Improved first run
This commit is contained in:
Graham Nelson
parent
8deee1569f
commit
a999bfd371
76 changed files with 722 additions and 246 deletions
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@ -92,8 +92,15 @@ program: some input, some thinking, a choice of three forms of output.
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=
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void Main::follow_instructions(inweb_instructions *ins) {
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if (ins->inweb_mode == TRANSLATE_MODE) @<Translate a makefile@>
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else if (ins->inweb_mode != NO_MODE) @<Analyse, tangle or weave an existing web@>;
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web *W = NULL;
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if (ins->chosen_web)
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W = Reader::load_web(ins->chosen_web, ins->chosen_file,
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Modules::make_search_path(ins->import_setting), ins->verbose_switch,
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ins->inweb_mode, ins->weave_into_setting);
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if (no_inweb_errors == 0) {
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if (ins->inweb_mode == TRANSLATE_MODE) @<Translate a makefile@>
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else if (ins->inweb_mode != NO_MODE) @<Analyse, tangle or weave an existing web@>;
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}
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}
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@ This is a one-off featurette:
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@ -104,22 +111,17 @@ void Main::follow_instructions(inweb_instructions *ins) {
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if ((ins->gitignore_setting) && (ins->prototype_setting == NULL))
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ins->prototype_setting = Filenames::from_text(I"gitignorescript.txt");
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if (ins->makefile_setting)
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Makefiles::write(NULL, ins->prototype_setting, ins->makefile_setting);
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Makefiles::write(W, ins->prototype_setting, ins->makefile_setting);
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else if (ins->gitignore_setting)
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Git::write_gitignore(NULL, ins->prototype_setting, ins->gitignore_setting);
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Git::write_gitignore(W, ins->prototype_setting, ins->gitignore_setting);
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@ But otherwise we read and fully parse a web, and then do something with it:
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@ But otherwise we do something with the given web:
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@<Analyse, tangle or weave an existing web@> =
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web *W = Reader::load_web(ins->chosen_web, ins->chosen_file,
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Modules::make_search_path(ins->import_setting), ins->verbose_switch,
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ins->inweb_mode, ins->weave_into_setting);
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if (no_inweb_errors == 0) {
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Reader::print_web_statistics(W);
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if (ins->inweb_mode == ANALYSE_MODE) @<Analyse the web@>;
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if (ins->inweb_mode == TANGLE_MODE) @<Tangle the web@>;
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if (ins->inweb_mode == WEAVE_MODE) @<Weave the web@>;
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}
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Reader::print_web_statistics(W);
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if (ins->inweb_mode == ANALYSE_MODE) @<Analyse the web@>;
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if (ins->inweb_mode == TANGLE_MODE) @<Tangle the web@>;
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if (ins->inweb_mode == WEAVE_MODE) @<Weave the web@>;
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@ "Analysis" invokes any combination of the following diagnostic tools:
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@ -103,21 +103,23 @@ void Makefiles::scan_makefile_line(text_stream *line, text_file_position *tfp, v
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WRITE("INWEB = "); Makefiles::pathname_slashed(OUT, path_to_inweb); WRITE("/Tangled/inweb\n");
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pathname *path_to_intest = Pathnames::subfolder(Pathnames::up(path_to_inweb), I"intest");
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WRITE("INTEST = "); Makefiles::pathname_slashed(OUT, path_to_intest); WRITE("/Tangled/intest\n");
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WRITE("MYNAME = %S\n", Pathnames::directory_name(MS->for_web->path_to_web));
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WRITE("ME = "); Makefiles::pathname_slashed(OUT, MS->for_web->path_to_web);
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WRITE("\n");
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module *MW = MS->for_web->as_module;
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module *X = FIRST_IN_LINKED_LIST(module, MW->dependencies);
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if (X) {
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WRITE("# which depends on:\n");
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int N = 1;
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LOOP_OVER_LINKED_LIST(X, module, MW->dependencies) {
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WRITE("MODULE%d = ", N++);
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Makefiles::pathname_slashed(OUT, X->module_location);
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WRITE("\n");
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if (MS->for_web) {
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WRITE("MYNAME = %S\n", Pathnames::directory_name(MS->for_web->path_to_web));
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WRITE("ME = "); Makefiles::pathname_slashed(OUT, MS->for_web->path_to_web);
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WRITE("\n");
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module *MW = MS->for_web->as_module;
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module *X = FIRST_IN_LINKED_LIST(module, MW->dependencies);
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if (X) {
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WRITE("# which depends on:\n");
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int N = 1;
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LOOP_OVER_LINKED_LIST(X, module, MW->dependencies) {
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WRITE("MODULE%d = ", N++);
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Makefiles::pathname_slashed(OUT, X->module_location);
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WRITE("\n");
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}
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}
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MS->last_line_was_blank = FALSE;
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}
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MS->last_line_was_blank = FALSE;
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Regexp::dispose_of(&mr);
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return;
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53
README.md
53
README.md
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@ -1 +1,52 @@
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# Inweb
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# Inweb version 7 'Escape to Danger'
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## About Inweb
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Inweb offers a modern approach to literate programming, a methodology created
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by Donald Knuth in the late 1970s. A literate program, or "web", is constructed
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in a narrative way, and is intended to be readable by humans as well as by
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other programs. For example, the human-readable (or "woven") form of Inweb
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itself is [here](docs/webs.html).
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A comprehensive Inweb manual can be [read here](docs/inweb/P-iti.html).
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Inweb is intentionally self-sufficient, with no dependencies on any other
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software: it cam be built on any platform supporting the gcc or clang C
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compilers. Its main use since 2004 has been to build the Inform compiler and
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its associated tools (see [ganelson/inform](https://github.com/ganelson/inform)),
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including another general-purpose tool, [ganelson/intest](https://github.com/ganelson/intest).
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## Build Instructions
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Inweb is itself a literate program. There is clearly a circularity here: to
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compile Inweb, you must first run Inweb to "tangle" it, that is, to prepare
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it for compilation. But if you already had Inweb, you wouldn't need to compile it.
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Because of that, and because of the need to run cross-platform, the initial
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setup takes a few minutes:
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* Create a directory to work in, called, say, "work". Change the current directory to this.
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* Clone Inweb as "work/inweb".
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* Run **one of the following commands**. Unix is for any generic version of Unix,
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non-Linux, non-MacOS: Solaris, for example. Android support is currently disabled
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(though only because its build settings are currently missing from the inweb
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distribution). The older macos32 platform won't build with the MacOS SDK from
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10.14 onwards, and in any case 32-bit executables won't run from 10.15 onwards:
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so use the default macos unless you need to build for an old version of MacOS.
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* "make -f inweb/inweb.mk macos"
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* "make -f inweb/inweb.mk macos32"
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* "make -f inweb/inweb.mk linux"
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* "make -f inweb/inweb.mk windows"
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* "make -f inweb/inweb.mk unix"
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* "make -f inweb/inweb.mk android"
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* You should see some typical make chatter, ending in a reply such as "===
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Platform set to 64-bit MacOS. Now: make -f inweb/inweb.mk initial ===".
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(All that happened, in fact, was that a platform-specific file of make settings —
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what compilers to use, what options, and so on — was copied over to become the
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file inweb/platform-settings.mk.)
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* Now run the command:
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* "make -f inweb/inweb.mk initial"
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* You should now have a working copy of Inweb. For a simple test, try
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"inweb/Tangled/inweb -help". To build Inweb again, no need to use "initial",
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and simply:
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* "make -f inweb/inweb.mk"
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124
Tangled/inweb.c
124
Tangled/inweb.c
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@ -2601,7 +2601,7 @@ int SoundFiles__get_MIDI_information(FILE *pFile, unsigned int *pType, unsigne
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int main(int argc, char **argv) ;
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#line 94 "inweb/Chapter 1/Program Control.w"
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void Main__follow_instructions(inweb_instructions *ins) ;
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#line 283 "inweb/Chapter 1/Program Control.w"
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#line 285 "inweb/Chapter 1/Program Control.w"
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void Main__error_in_web(text_stream *message, source_line *sl) ;
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#line 47 "inweb/Chapter 1/Configuration.w"
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inweb_instructions Configuration__read(int argc, char **argv) ;
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@ -3221,9 +3221,9 @@ int RunningTeX__substitute_post_processing_data(text_stream *to, weave_target *
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void Makefiles__write(web *W, filename *prototype, filename *F) ;
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#line 37 "inweb/Chapter 6/Makefiles.w"
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void Makefiles__scan_makefile_line(text_stream *line, text_file_position *tfp, void *X) ;
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#line 194 "inweb/Chapter 6/Makefiles.w"
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#line 196 "inweb/Chapter 6/Makefiles.w"
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void Makefiles__pathname_slashed(OUTPUT_STREAM, pathname *P) ;
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#line 208 "inweb/Chapter 6/Makefiles.w"
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#line 210 "inweb/Chapter 6/Makefiles.w"
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void Makefiles__repeat(OUTPUT_STREAM, text_stream *prefix, int every_time, text_stream *matter, int as_lines, text_stream *suffix, text_file_position *tfp, makefile_state *MS) ;
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#line 15 "inweb/Chapter 6/Git Support.w"
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void Git__write_gitignore(web *W, filename *prototype, filename *F) ;
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@ -10936,32 +10936,34 @@ int main(int argc, char **argv) {
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#line 94 "inweb/Chapter 1/Program Control.w"
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void Main__follow_instructions(inweb_instructions *ins) {
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if (ins->inweb_mode == TRANSLATE_MODE)
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web *W = NULL;
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if (ins->chosen_web)
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W = Reader__load_web(ins->chosen_web, ins->chosen_file,
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Modules__make_search_path(ins->import_setting), ins->verbose_switch,
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ins->inweb_mode, ins->weave_into_setting);
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if (no_inweb_errors == 0) {
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if (ins->inweb_mode == TRANSLATE_MODE)
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{
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#line 102 "inweb/Chapter 1/Program Control.w"
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#line 109 "inweb/Chapter 1/Program Control.w"
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if ((ins->makefile_setting) && (ins->prototype_setting == NULL))
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ins->prototype_setting = Filenames__from_text(TL_IS_22);
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if ((ins->gitignore_setting) && (ins->prototype_setting == NULL))
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ins->prototype_setting = Filenames__from_text(TL_IS_23);
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if (ins->makefile_setting)
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Makefiles__write(NULL, ins->prototype_setting, ins->makefile_setting);
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Makefiles__write(W, ins->prototype_setting, ins->makefile_setting);
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else if (ins->gitignore_setting)
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Git__write_gitignore(NULL, ins->prototype_setting, ins->gitignore_setting);
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Git__write_gitignore(W, ins->prototype_setting, ins->gitignore_setting);
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}
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#line 95 "inweb/Chapter 1/Program Control.w"
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#line 101 "inweb/Chapter 1/Program Control.w"
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else if (ins->inweb_mode != NO_MODE)
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else if (ins->inweb_mode != NO_MODE)
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{
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#line 114 "inweb/Chapter 1/Program Control.w"
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web *W = Reader__load_web(ins->chosen_web, ins->chosen_file,
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Modules__make_search_path(ins->import_setting), ins->verbose_switch,
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ins->inweb_mode, ins->weave_into_setting);
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if (no_inweb_errors == 0) {
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Reader__print_web_statistics(W);
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if (ins->inweb_mode == ANALYSE_MODE)
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#line 121 "inweb/Chapter 1/Program Control.w"
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Reader__print_web_statistics(W);
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if (ins->inweb_mode == ANALYSE_MODE)
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{
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#line 127 "inweb/Chapter 1/Program Control.w"
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#line 129 "inweb/Chapter 1/Program Control.w"
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if (ins->swarm_mode != SWARM_OFF_SWM)
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Errors__fatal("only specific parts of the web can be analysed");
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if (ins->catalogue_switch)
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@ -10978,17 +10980,17 @@ void Main__follow_instructions(inweb_instructions *ins) {
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Analyser__scan_line_categories(W, ins->chosen_range);
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}
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#line 119 "inweb/Chapter 1/Program Control.w"
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#line 122 "inweb/Chapter 1/Program Control.w"
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;
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if (ins->inweb_mode == TANGLE_MODE)
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if (ins->inweb_mode == TANGLE_MODE)
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{
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#line 157 "inweb/Chapter 1/Program Control.w"
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#line 159 "inweb/Chapter 1/Program Control.w"
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TEMPORARY_TEXT(tangle_leaf);
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tangle_target *tn = NULL;
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if (Str__eq_wide_string(ins->chosen_range, L"0")) {
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{
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#line 182 "inweb/Chapter 1/Program Control.w"
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#line 184 "inweb/Chapter 1/Program Control.w"
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tn = NULL;
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if (Bibliographic__data_exists(W, TL_IS_24))
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Str__copy(tangle_leaf, Bibliographic__get_datum(W, TL_IS_25));
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@ -10997,24 +10999,24 @@ void Main__follow_instructions(inweb_instructions *ins) {
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Str__concatenate(tangle_leaf, W->main_language->file_extension);
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}
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#line 160 "inweb/Chapter 1/Program Control.w"
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#line 162 "inweb/Chapter 1/Program Control.w"
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;
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} else if (Reader__get_section_for_range(W, ins->chosen_range)) {
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{
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#line 192 "inweb/Chapter 1/Program Control.w"
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#line 194 "inweb/Chapter 1/Program Control.w"
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section *S = Reader__get_section_for_range(W, ins->chosen_range);
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tn = S->sect_target;
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if (tn == NULL) Errors__fatal("section cannot be independently tangled");
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Str__copy(tangle_leaf, Filenames__get_leafname(S->source_file_for_section));
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}
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#line 162 "inweb/Chapter 1/Program Control.w"
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#line 164 "inweb/Chapter 1/Program Control.w"
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;
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} else {
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{
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#line 201 "inweb/Chapter 1/Program Control.w"
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#line 203 "inweb/Chapter 1/Program Control.w"
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chapter *C;
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LOOP_OVER(C, chapter)
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if (Str__eq(ins->chosen_range, C->ch_range)) {
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@ -11033,7 +11035,7 @@ void Main__follow_instructions(inweb_instructions *ins) {
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Errors__fatal("only the entire web, or specific sections, can be tangled");
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}
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#line 164 "inweb/Chapter 1/Program Control.w"
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#line 166 "inweb/Chapter 1/Program Control.w"
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;
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}
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if (Str__len(tangle_leaf) == 0) { Errors__fatal("no tangle destination known"); }
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@ -11049,15 +11051,15 @@ void Main__follow_instructions(inweb_instructions *ins) {
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DISCARD_TEXT(tangle_leaf);
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}
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#line 120 "inweb/Chapter 1/Program Control.w"
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#line 123 "inweb/Chapter 1/Program Control.w"
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;
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if (ins->inweb_mode == WEAVE_MODE)
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if (ins->inweb_mode == WEAVE_MODE)
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{
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#line 221 "inweb/Chapter 1/Program Control.w"
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#line 223 "inweb/Chapter 1/Program Control.w"
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Numbering__number_web(W);
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if (ins->weave_docs)
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{
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#line 253 "inweb/Chapter 1/Program Control.w"
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#line 255 "inweb/Chapter 1/Program Control.w"
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if (ins->weave_into_setting == NULL) {
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pathname *docs = Pathnames__subfolder(W->path_to_web, TL_IS_27);
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Pathnames__create_in_file_system(docs);
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@ -11077,7 +11079,7 @@ void Main__follow_instructions(inweb_instructions *ins) {
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ins->weave_pattern = TL_IS_31;
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}
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#line 222 "inweb/Chapter 1/Program Control.w"
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#line 224 "inweb/Chapter 1/Program Control.w"
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;
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theme_tag *tag = Tags__find_by_name(ins->tag_setting, FALSE);
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@ -11092,14 +11094,14 @@ void Main__follow_instructions(inweb_instructions *ins) {
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if (r != SWARM_OFF_SWM) ins->swarm_mode = r;
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{
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#line 272 "inweb/Chapter 1/Program Control.w"
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#line 274 "inweb/Chapter 1/Program Control.w"
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section *S; int k = 1;
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LOOP_OVER(S, section)
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if (Reader__range_within(S->range, ins->chosen_range))
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S->printed_number = k++;
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}
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#line 234 "inweb/Chapter 1/Program Control.w"
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#line 236 "inweb/Chapter 1/Program Control.w"
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;
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if (ins->swarm_mode == SWARM_OFF_SWM) {
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int shall_we_open = ins->open_pdf_switch;
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@ -11116,16 +11118,16 @@ void Main__follow_instructions(inweb_instructions *ins) {
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Formats__end_weaving(W, pattern);
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}
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#line 121 "inweb/Chapter 1/Program Control.w"
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#line 124 "inweb/Chapter 1/Program Control.w"
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;
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}
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#line 102 "inweb/Chapter 1/Program Control.w"
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;
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}
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}
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#line 96 "inweb/Chapter 1/Program Control.w"
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;
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}
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#line 283 "inweb/Chapter 1/Program Control.w"
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#line 285 "inweb/Chapter 1/Program Control.w"
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void Main__error_in_web(text_stream *message, source_line *sl) {
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if (sl) {
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Errors__in_text_file_S(message, &(sl->source));
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@ -19860,21 +19862,23 @@ void Makefiles__scan_makefile_line(text_stream *line, text_file_position *tfp, v
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WRITE("INWEB = "); Makefiles__pathname_slashed(OUT, path_to_inweb); WRITE("/Tangled/inweb\n");
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pathname *path_to_intest = Pathnames__subfolder(Pathnames__up(path_to_inweb), TL_IS_298);
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WRITE("INTEST = "); Makefiles__pathname_slashed(OUT, path_to_intest); WRITE("/Tangled/intest\n");
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WRITE("MYNAME = %S\n", Pathnames__directory_name(MS->for_web->path_to_web));
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WRITE("ME = "); Makefiles__pathname_slashed(OUT, MS->for_web->path_to_web);
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WRITE("\n");
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module *MW = MS->for_web->as_module;
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module *X = FIRST_IN_LINKED_LIST(module, MW->dependencies);
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if (X) {
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WRITE("# which depends on:\n");
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int N = 1;
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LOOP_OVER_LINKED_LIST(X, module, MW->dependencies) {
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WRITE("MODULE%d = ", N++);
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Makefiles__pathname_slashed(OUT, X->module_location);
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WRITE("\n");
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if (MS->for_web) {
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WRITE("MYNAME = %S\n", Pathnames__directory_name(MS->for_web->path_to_web));
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WRITE("ME = "); Makefiles__pathname_slashed(OUT, MS->for_web->path_to_web);
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WRITE("\n");
|
||||
module *MW = MS->for_web->as_module;
|
||||
module *X = FIRST_IN_LINKED_LIST(module, MW->dependencies);
|
||||
if (X) {
|
||||
WRITE("# which depends on:\n");
|
||||
int N = 1;
|
||||
LOOP_OVER_LINKED_LIST(X, module, MW->dependencies) {
|
||||
WRITE("MODULE%d = ", N++);
|
||||
Makefiles__pathname_slashed(OUT, X->module_location);
|
||||
WRITE("\n");
|
||||
}
|
||||
}
|
||||
MS->last_line_was_blank = FALSE;
|
||||
}
|
||||
MS->last_line_was_blank = FALSE;
|
||||
Regexp__dispose_of(&mr);
|
||||
return;
|
||||
|
||||
|
|
@ -19898,7 +19902,7 @@ void Makefiles__scan_makefile_line(text_stream *line, text_file_position *tfp, v
|
|||
|
||||
if (Regexp__match(&mr, line, L" *{tool} *(%C+) (%C+) (%c+) *"))
|
||||
{
|
||||
#line 125 "inweb/Chapter 6/Makefiles.w"
|
||||
#line 127 "inweb/Chapter 6/Makefiles.w"
|
||||
Modules__new(mr.exp[0], Pathnames__from_text(mr.exp[2]), MAKEFILE_TOOL_MOM);
|
||||
WRITE("%SWEB = %S\n", mr.exp[0], mr.exp[2]);
|
||||
WRITE("%SMAKER = $(%SWEB)/%S.mk\n", mr.exp[0], mr.exp[0], mr.exp[1]);
|
||||
|
|
@ -19912,7 +19916,7 @@ void Makefiles__scan_makefile_line(text_stream *line, text_file_position *tfp, v
|
|||
;
|
||||
if (Regexp__match(&mr, line, L" *{module} *(%C+) (%C+) (%c+) *"))
|
||||
{
|
||||
#line 134 "inweb/Chapter 6/Makefiles.w"
|
||||
#line 136 "inweb/Chapter 6/Makefiles.w"
|
||||
Modules__new(mr.exp[0], Pathnames__from_text(mr.exp[2]), MAKEFILE_MODULE_MOM);
|
||||
WRITE("%SWEB = %S\n", mr.exp[0], mr.exp[2]);
|
||||
MS->last_line_was_blank = FALSE;
|
||||
|
|
@ -19924,7 +19928,7 @@ void Makefiles__scan_makefile_line(text_stream *line, text_file_position *tfp, v
|
|||
;
|
||||
if (Regexp__match(&mr, line, L" *{dep} *(%C+) on (%C+) *"))
|
||||
{
|
||||
#line 141 "inweb/Chapter 6/Makefiles.w"
|
||||
#line 143 "inweb/Chapter 6/Makefiles.w"
|
||||
module *MA = Modules__find_loaded_by_name(tfp, mr.exp[0]);
|
||||
module *MB = Modules__find_loaded_by_name(tfp, mr.exp[1]);
|
||||
if ((MA) && (MB)) Modules__dependency(MA, MB);
|
||||
|
|
@ -19937,7 +19941,7 @@ void Makefiles__scan_makefile_line(text_stream *line, text_file_position *tfp, v
|
|||
|
||||
if (Regexp__match(&mr, line, L"(%c*?) *{dependent-files} *"))
|
||||
{
|
||||
#line 148 "inweb/Chapter 6/Makefiles.w"
|
||||
#line 150 "inweb/Chapter 6/Makefiles.w"
|
||||
WRITE("%S", mr.exp[0]);
|
||||
if ((MS->for_web) && (MS->for_web->chaptered == FALSE))
|
||||
WRITE(" $(ME)/Contents.w $(ME)/Sections/*.w");
|
||||
|
|
@ -19962,7 +19966,7 @@ void Makefiles__scan_makefile_line(text_stream *line, text_file_position *tfp, v
|
|||
;
|
||||
if (Regexp__match(&mr, line, L"(%c*?) *{dependent-files-for} *(%C+)"))
|
||||
{
|
||||
#line 168 "inweb/Chapter 6/Makefiles.w"
|
||||
#line 170 "inweb/Chapter 6/Makefiles.w"
|
||||
WRITE("%S", mr.exp[0]);
|
||||
module *MW = Modules__find_loaded_by_name(tfp, mr.exp[1]);
|
||||
if (MW) {
|
||||
|
|
@ -19987,7 +19991,7 @@ void Makefiles__scan_makefile_line(text_stream *line, text_file_position *tfp, v
|
|||
|
||||
|
||||
{
|
||||
#line 185 "inweb/Chapter 6/Makefiles.w"
|
||||
#line 187 "inweb/Chapter 6/Makefiles.w"
|
||||
if (Str__len(line) == 0) {
|
||||
if (MS->last_line_was_blank == FALSE) WRITE("\n");
|
||||
MS->last_line_was_blank = TRUE;
|
||||
|
|
@ -20001,7 +20005,7 @@ void Makefiles__scan_makefile_line(text_stream *line, text_file_position *tfp, v
|
|||
;
|
||||
}
|
||||
|
||||
#line 194 "inweb/Chapter 6/Makefiles.w"
|
||||
#line 196 "inweb/Chapter 6/Makefiles.w"
|
||||
void Makefiles__pathname_slashed(OUTPUT_STREAM, pathname *P) {
|
||||
TEMPORARY_TEXT(PT)
|
||||
WRITE_TO(PT, "%p", P);
|
||||
|
|
@ -20013,7 +20017,7 @@ void Makefiles__pathname_slashed(OUTPUT_STREAM, pathname *P) {
|
|||
DISCARD_TEXT(PT)
|
||||
}
|
||||
|
||||
#line 208 "inweb/Chapter 6/Makefiles.w"
|
||||
#line 210 "inweb/Chapter 6/Makefiles.w"
|
||||
void Makefiles__repeat(OUTPUT_STREAM, text_stream *prefix, int every_time, text_stream *matter,
|
||||
int as_lines, text_stream *suffix, text_file_position *tfp, makefile_state *MS) {
|
||||
module *M;
|
||||
|
|
|
|||
|
|
@ -272,7 +272,9 @@ safety problems.
|
|||
|
||||
<p class="endnote">The function Foundation::end appears nowhere else.</p>
|
||||
|
||||
<!--End of weave: 171 lines from a web of 9279-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><i>(This section begins Chapter 1: Setting Up.)</i></li><li><a href="1-pp.html">Continue with 'POSIX Platforms'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 171 lines from a web of 9333-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@
|
|||
<!--Weave of '1/pp' generated by 7-->
|
||||
<ul class="crumbs"><li><a href="../webs.html">★</a></li><li><a href="index.html">foundation</a></li><li><a href="index.html#1">Chapter 1: Setting Up</a></li><li><b>POSIX Platforms</b></li></ul><p class="purpose">A version of our operating system interface suitable for POSIX-compliant operating systems.</p>
|
||||
|
||||
<ul class="toc"><li><a href="#SP3">§3. Mac OS X</a></li><li><a href="#SP4">§4. Generic Unix</a></li><li><a href="#SP5">§5. Linux</a></li><li><a href="#SP6">§6. Android</a></li><li><a href="#SP7">§7. Locale</a></li><li><a href="#SP8">§8. Environment variables</a></li><li><a href="#SP9">§9. Executable location</a></li><li><a href="#SP10">§10. Shell commands</a></li><li><a href="#SP11">§11. Directory handling</a></li><li><a href="#SP12">§12. Sleep</a></li><li><a href="#SP13">§13. Notifications</a></li><li><a href="#SP15">§15. Concurrency</a></li><li><a href="#SP17">§17. Mutexes</a></li></ul><hr class="tocbar">
|
||||
<ul class="toc"><li><a href="#SP3">§3. Mac OS X</a></li><li><a href="#SP4">§4. Generic Unix</a></li><li><a href="#SP5">§5. Linux</a></li><li><a href="#SP6">§6. Android</a></li><li><a href="#SP7">§7. Locale</a></li><li><a href="#SP8">§8. Environment variables</a></li><li><a href="#SP9">§9. Executable location</a></li><li><a href="#SP10">§10. Shell commands</a></li><li><a href="#SP12">§12. Directory handling</a></li><li><a href="#SP13">§13. Sleep</a></li><li><a href="#SP14">§14. Notifications</a></li><li><a href="#SP16">§16. Concurrency</a></li><li><a href="#SP18">§18. Mutexes</a></li></ul><hr class="tocbar">
|
||||
|
||||
<p class="inwebparagraph"><a id="SP1"></a><b>§1. </b>The C standard library leaves many questions unanswered about how to deal
|
||||
with the host operating system: for example, it knows very little about
|
||||
|
|
@ -323,11 +323,60 @@ string.
|
|||
|
||||
<p class="inwebparagraph"></p>
|
||||
|
||||
<p class="endnote">This paragraph is used only if PLATFORM_POSIX is defined.</p>
|
||||
<p class="endnote">This paragraph is used only if PLATFORM_POSIX is defined and if PLATFORM_MACOS is undefined.</p>
|
||||
|
||||
<p class="endnote">The function Platform::system is used in 1/wp (<a href="1-wp.html#SP6">§6</a>), 3/shl (<a href="3-shl.html#SP5">§5</a>).</p>
|
||||
<p class="endnote">The function Platform::system is used in <a href="#SP11">§11</a>, 1/wp (<a href="1-wp.html#SP6">§6</a>), 3/shl (<a href="3-shl.html#SP5">§5</a>).</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP11"></a><b>§11. Directory handling. </b></p>
|
||||
<p class="inwebparagraph"><a id="SP11"></a><b>§11. </b>In MacOS 10.5, a new implementation of the C standard library
|
||||
crippled performance of <code class="display"><span class="extract">system()</span></code> by placing it behind a global mutex, so
|
||||
that it was impossible for two cores to be calling the function at the same
|
||||
time. The net effect of this is that the Inform test suite, executing in
|
||||
Intest, ran in 1/16th speed. This issue didn't come to light until 2019,
|
||||
however, because the build setting <code class="display"><span class="extract">-mmacosx-version-min=10.4</span></code> turned out
|
||||
to force use of the (perfectly good) pre-10.5 library, where <code class="display"><span class="extract">system()</span></code>
|
||||
continued to run in a multi-threaded way, just as it does on Linux and
|
||||
most all other Unixes. The old library was eventually withdrawn by Apple
|
||||
in 2018, and in any case would stop working at some point in 2019-20 due
|
||||
to the final removal of 32-bit binary support from MacOS.
|
||||
</p>
|
||||
|
||||
<p class="inwebparagraph">It took several days to find a pthread-safe way to reimplement <code class="display"><span class="extract">system()</span></code>.
|
||||
The obvious way, using <code class="display"><span class="extract">fork()</span></code> and then running <code class="display"><span class="extract">execve()</span></code> on the child
|
||||
process — essentially the standard way to implement <code class="display"><span class="extract">system()</span></code>, if you forget
|
||||
about signal-handling — led to obscure and unrepeatable memory corruption
|
||||
bugs in Intest, with the worker threads apparently writing on each other's
|
||||
memory space. Using <code class="display"><span class="extract">posix_spawn()</span></code> instead appears to work better.
|
||||
</p>
|
||||
|
||||
|
||||
<pre class="display">
|
||||
<span class="plain">#</span><span class="identifier">include</span><span class="plain"> <</span><span class="identifier">spawn</span><span class="plain">.</span><span class="identifier">h</span><span class="plain">></span>
|
||||
<span class="plain">#</span><span class="identifier">include</span><span class="plain"> <</span><span class="identifier">sys</span><span class="plain">/</span><span class="identifier">wait</span><span class="plain">.</span><span class="identifier">h</span><span class="plain">></span>
|
||||
|
||||
<span class="reserved">extern</span><span class="plain"> </span><span class="reserved">char</span><span class="plain"> **</span><span class="identifier">environ</span><span class="plain">;</span>
|
||||
|
||||
<span class="reserved">int</span><span class="plain"> </span><span class="functiontext">Platform::system</span><span class="plain">(</span><span class="reserved">const</span><span class="plain"> </span><span class="reserved">char</span><span class="plain"> *</span><span class="identifier">cmd</span><span class="plain">) {</span>
|
||||
<span class="reserved">char</span><span class="plain"> *</span><span class="identifier">argv</span><span class="plain">[] = {</span><span class="string">"sh"</span><span class="plain">, </span><span class="string">"-c"</span><span class="plain">, (</span><span class="reserved">char</span><span class="plain"> *) </span><span class="identifier">cmd</span><span class="plain">, </span><span class="identifier">NULL</span><span class="plain">};</span>
|
||||
<span class="identifier">pid_t</span><span class="plain"> </span><span class="identifier">pid</span><span class="plain">;</span>
|
||||
<span class="reserved">int</span><span class="plain"> </span><span class="identifier">status</span><span class="plain"> = </span><span class="identifier">posix_spawn</span><span class="plain">(&</span><span class="identifier">pid</span><span class="plain">, </span><span class="string">"/bin/sh"</span><span class="plain">, </span><span class="identifier">NULL</span><span class="plain">, </span><span class="identifier">NULL</span><span class="plain">, </span><span class="identifier">argv</span><span class="plain">, </span><span class="identifier">environ</span><span class="plain">);</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">status</span><span class="plain"> == 0) {</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">waitpid</span><span class="plain">(</span><span class="identifier">pid</span><span class="plain">, &</span><span class="identifier">status</span><span class="plain">, 0) != -1) </span><span class="reserved">return</span><span class="plain"> </span><span class="identifier">status</span><span class="plain">;</span>
|
||||
<span class="identifier">internal_error</span><span class="plain">(</span><span class="string">"waitpid failed"</span><span class="plain">);</span>
|
||||
<span class="plain">} </span><span class="reserved">else</span><span class="plain"> {</span>
|
||||
<span class="identifier">WRITE_TO</span><span class="plain">(</span><span class="constant">STDERR</span><span class="plain">, </span><span class="string">"posix_spawn: %s\</span><span class="plain">n</span><span class="string">"</span><span class="plain">, </span><span class="identifier">strerror</span><span class="plain">(</span><span class="identifier">status</span><span class="plain">));</span>
|
||||
<span class="identifier">internal_error</span><span class="plain">(</span><span class="string">"posix_spawn failed"</span><span class="plain">);</span>
|
||||
<span class="plain">}</span>
|
||||
<span class="reserved">return</span><span class="plain"> -1;</span>
|
||||
<span class="plain">}</span>
|
||||
</pre>
|
||||
|
||||
<p class="inwebparagraph"></p>
|
||||
|
||||
<p class="endnote">This paragraph is used only if PLATFORM_MACOS and PLATFORM_POSIX are defined.</p>
|
||||
|
||||
<p class="endnote">The function Platform::system is used in <a href="#SP10">§10</a>, 1/wp (<a href="1-wp.html#SP6">§6</a>), 3/shl (<a href="3-shl.html#SP5">§5</a>).</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP12"></a><b>§12. Directory handling. </b></p>
|
||||
|
||||
|
||||
<pre class="display">
|
||||
|
|
@ -377,7 +426,7 @@ string.
|
|||
|
||||
<p class="endnote">The function Platform::closedir is used in 1/wp (<a href="1-wp.html#SP7">§7</a>), 3/drc (<a href="3-drc.html#SP2">§2</a>).</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP12"></a><b>§12. Sleep. </b></p>
|
||||
<p class="inwebparagraph"><a id="SP13"></a><b>§13. Sleep. </b></p>
|
||||
|
||||
|
||||
<pre class="display">
|
||||
|
|
@ -392,7 +441,7 @@ string.
|
|||
|
||||
<p class="endnote">The function Platform::sleep is used in 1/wp (<a href="1-wp.html#SP8">§8</a>).</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP13"></a><b>§13. Notifications. </b>The "submarine" sound is a gloomy thunk; the "bell" is the three-tone rising
|
||||
<p class="inwebparagraph"><a id="SP14"></a><b>§14. Notifications. </b>The "submarine" sound is a gloomy thunk; the "bell" is the three-tone rising
|
||||
alert noise which iPhones make when they receive texts, but which hackers of a
|
||||
certain age will remember as the "I have ripped your music CD now" alert from
|
||||
SoundJam, the program which Apple bought and rebranded as iTunes. Apple now
|
||||
|
|
@ -421,9 +470,9 @@ actually running a one-line AppleScript here.
|
|||
|
||||
<p class="endnote">This paragraph is used only if PLATFORM_MACOS and PLATFORM_POSIX are defined.</p>
|
||||
|
||||
<p class="endnote">The function Platform::notification is used in <a href="#SP14">§14</a>, 1/wp (<a href="1-wp.html#SP9">§9</a>).</p>
|
||||
<p class="endnote">The function Platform::notification is used in <a href="#SP15">§15</a>, 1/wp (<a href="1-wp.html#SP9">§9</a>).</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP14"></a><b>§14. </b></p>
|
||||
<p class="inwebparagraph"><a id="SP15"></a><b>§15. </b></p>
|
||||
|
||||
|
||||
<pre class="display">
|
||||
|
|
@ -435,9 +484,9 @@ actually running a one-line AppleScript here.
|
|||
|
||||
<p class="endnote">This paragraph is used only if PLATFORM_POSIX is defined and if PLATFORM_MACOS is undefined.</p>
|
||||
|
||||
<p class="endnote">The function Platform::notification is used in <a href="#SP13">§13</a>, 1/wp (<a href="1-wp.html#SP9">§9</a>).</p>
|
||||
<p class="endnote">The function Platform::notification is used in <a href="#SP14">§14</a>, 1/wp (<a href="1-wp.html#SP9">§9</a>).</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP15"></a><b>§15. Concurrency. </b></p>
|
||||
<p class="inwebparagraph"><a id="SP16"></a><b>§16. Concurrency. </b></p>
|
||||
|
||||
|
||||
<pre class="display">
|
||||
|
|
@ -449,7 +498,7 @@ actually running a one-line AppleScript here.
|
|||
|
||||
<p class="endnote">This paragraph is used only if PLATFORM_POSIX is defined.</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP16"></a><b>§16. </b></p>
|
||||
<p class="inwebparagraph"><a id="SP17"></a><b>§17. </b></p>
|
||||
|
||||
|
||||
<pre class="display">
|
||||
|
|
@ -486,7 +535,7 @@ actually running a one-line AppleScript here.
|
|||
|
||||
<p class="endnote">The function Platform::get_thread_stack_size is used in 1/wp (<a href="1-wp.html#SP11">§11</a>).</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP17"></a><b>§17. Mutexes. </b></p>
|
||||
<p class="inwebparagraph"><a id="SP18"></a><b>§18. Mutexes. </b></p>
|
||||
|
||||
|
||||
<pre class="definitions">
|
||||
|
|
@ -497,7 +546,9 @@ actually running a one-line AppleScript here.
|
|||
</pre>
|
||||
<p class="endnote">This paragraph is used only if PLATFORM_POSIX is defined.</p>
|
||||
|
||||
<!--End of weave: 284 lines from a web of 9279-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="1-fnd.html">Back to 'Foundation'</a></li><li><a href="1-wp.html">Continue with 'Windows Platform'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 324 lines from a web of 9333-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -189,7 +189,7 @@ just that installation and use of Foundation-built tools is less convenient.)
|
|||
|
||||
<p class="endnote">The function GetExitCodeProcess appears nowhere else.</p>
|
||||
|
||||
<p class="endnote">The function Platform::system is used in 1/pp (<a href="1-pp.html#SP10">§10</a>), 3/shl (<a href="3-shl.html#SP5">§5</a>).</p>
|
||||
<p class="endnote">The function Platform::system is used in 1/pp (<a href="1-pp.html#SP10">§10</a>, <a href="1-pp.html#SP11">§11</a>), 3/shl (<a href="3-shl.html#SP5">§5</a>).</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP7"></a><b>§7. Directory handling. </b></p>
|
||||
|
||||
|
|
@ -235,13 +235,13 @@ just that installation and use of Foundation-built tools is less convenient.)
|
|||
|
||||
<p class="endnote">This paragraph is used only if PLATFORM_WINDOWS is defined.</p>
|
||||
|
||||
<p class="endnote">The function Platform::mkdir is used in 1/pp (<a href="1-pp.html#SP11">§11</a>), 3/pth (<a href="3-pth.html#SP8">§8</a>).</p>
|
||||
<p class="endnote">The function Platform::mkdir is used in 1/pp (<a href="1-pp.html#SP12">§12</a>), 3/pth (<a href="3-pth.html#SP8">§8</a>).</p>
|
||||
|
||||
<p class="endnote">The function Platform::opendir is used in 1/pp (<a href="1-pp.html#SP11">§11</a>), 3/drc (<a href="3-drc.html#SP2">§2</a>).</p>
|
||||
<p class="endnote">The function Platform::opendir is used in 1/pp (<a href="1-pp.html#SP12">§12</a>), 3/drc (<a href="3-drc.html#SP2">§2</a>).</p>
|
||||
|
||||
<p class="endnote">The function Platform::readdir is used in 1/pp (<a href="1-pp.html#SP11">§11</a>), 3/drc (<a href="3-drc.html#SP2">§2</a>).</p>
|
||||
<p class="endnote">The function Platform::readdir is used in 1/pp (<a href="1-pp.html#SP12">§12</a>), 3/drc (<a href="3-drc.html#SP2">§2</a>).</p>
|
||||
|
||||
<p class="endnote">The function Platform::closedir is used in 1/pp (<a href="1-pp.html#SP11">§11</a>), 3/drc (<a href="3-drc.html#SP2">§2</a>).</p>
|
||||
<p class="endnote">The function Platform::closedir is used in 1/pp (<a href="1-pp.html#SP12">§12</a>), 3/drc (<a href="3-drc.html#SP2">§2</a>).</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP8"></a><b>§8. Sleep. </b>The Windows <code class="display"><span class="extract">Sleep</span></code> call measures time in milliseconds, whereas
|
||||
POSIX <code class="display"><span class="extract">sleep</span></code> is for seconds.
|
||||
|
|
@ -259,7 +259,7 @@ POSIX <code class="display"><span class="extract">sleep</span></code> is for sec
|
|||
|
||||
<p class="endnote">This paragraph is used only if PLATFORM_WINDOWS is defined.</p>
|
||||
|
||||
<p class="endnote">The function Platform::sleep is used in 1/pp (<a href="1-pp.html#SP12">§12</a>).</p>
|
||||
<p class="endnote">The function Platform::sleep is used in 1/pp (<a href="1-pp.html#SP13">§13</a>).</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP9"></a><b>§9. Notifications. </b></p>
|
||||
|
||||
|
|
@ -273,7 +273,7 @@ POSIX <code class="display"><span class="extract">sleep</span></code> is for sec
|
|||
|
||||
<p class="endnote">This paragraph is used only if PLATFORM_WINDOWS is defined.</p>
|
||||
|
||||
<p class="endnote">The function Platform::notification is used in 1/pp (<a href="1-pp.html#SP13">§13</a>, <a href="1-pp.html#SP14">§14</a>).</p>
|
||||
<p class="endnote">The function Platform::notification is used in 1/pp (<a href="1-pp.html#SP14">§14</a>, <a href="1-pp.html#SP15">§15</a>).</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP10"></a><b>§10. Concurrency. </b>The following predeclarations come from the Windows SDK.
|
||||
</p>
|
||||
|
|
@ -340,13 +340,13 @@ POSIX <code class="display"><span class="extract">sleep</span></code> is for sec
|
|||
|
||||
<p class="endnote">The function Platform::Win32_Thread_Func appears nowhere else.</p>
|
||||
|
||||
<p class="endnote">The function Platform::create_thread is used in 1/pp (<a href="1-pp.html#SP16">§16</a>).</p>
|
||||
<p class="endnote">The function Platform::create_thread is used in 1/pp (<a href="1-pp.html#SP17">§17</a>).</p>
|
||||
|
||||
<p class="endnote">The function Platform::join_thread is used in 1/pp (<a href="1-pp.html#SP16">§16</a>).</p>
|
||||
<p class="endnote">The function Platform::join_thread is used in 1/pp (<a href="1-pp.html#SP17">§17</a>).</p>
|
||||
|
||||
<p class="endnote">The function Platform::init_thread is used in 1/pp (<a href="1-pp.html#SP16">§16</a>).</p>
|
||||
<p class="endnote">The function Platform::init_thread is used in 1/pp (<a href="1-pp.html#SP17">§17</a>).</p>
|
||||
|
||||
<p class="endnote">The function Platform::get_thread_stack_size is used in 1/pp (<a href="1-pp.html#SP16">§16</a>).</p>
|
||||
<p class="endnote">The function Platform::get_thread_stack_size is used in 1/pp (<a href="1-pp.html#SP17">§17</a>).</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP12"></a><b>§12. Mutexes. </b></p>
|
||||
|
||||
|
|
@ -369,7 +369,9 @@ POSIX <code class="display"><span class="extract">sleep</span></code> is for sec
|
|||
|
||||
<p class="endnote">This paragraph is used only if PLATFORM_WINDOWS is defined.</p>
|
||||
|
||||
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|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="1-pp.html">Back to 'POSIX Platforms'</a></li><li><i>(This section ends Chapter 1: Setting Up.)</i></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -443,7 +443,9 @@ and free the memory when done:
|
|||
|
||||
<p class="endnote">The function Dictionaries::dispose_of appears nowhere else.</p>
|
||||
|
||||
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|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="2-llas.html">Back to 'Linked Lists and Stacks'</a></li><li><i>(This section ends Chapter 2: Memory, Streams and Collections.)</i></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -399,7 +399,9 @@ but weren't.
|
|||
|
||||
<p class="endnote">The function Log::show_debugging_contents is used in <a href="#SP5">§5</a>.</p>
|
||||
|
||||
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|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><i>(This section begins Chapter 2: Memory, Streams and Collections.)</i></li><li><a href="2-mmr.html">Continue with 'Memory'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -276,7 +276,9 @@ preprocessor:
|
|||
<span class="definitionkeyword">define</span> <span class="identifier">LOOP_DOWN_LIFO_STACK</span><span class="plain">(</span><span class="identifier">P</span><span class="plain">, </span><span class="identifier">T</span><span class="plain">, </span><span class="identifier">L</span><span class="plain">)</span>
|
||||
<span class="identifier">LOOP_OVER_LINKED_LIST</span><span class="plain">(</span><span class="identifier">P</span><span class="plain">, </span><span class="identifier">T</span><span class="plain">, </span><span class="identifier">L</span><span class="plain">)</span>
|
||||
</pre>
|
||||
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|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="2-mth.html">Back to 'Methods'</a></li><li><a href="2-dct.html">Continue with 'Dictionaries'</a></li></ul><hr class="tocbar">
|
||||
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||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -159,7 +159,7 @@ a way to create new small objects of any given type.
|
|||
or an array of small objects.
|
||||
</li><li>(1) Allocating and freeing a few dozen large blocks of contiguous memory.
|
||||
</li></ul>
|
||||
<p class="inwebparagraph"><a id="SP7"></a><b>§7. Level 1: memory blocks. </b>Memory is allocated in blocks of 100K, within which objects are allocated as
|
||||
<p class="inwebparagraph"><a id="SP7"></a><b>§7. Level 1: memory blocks. </b>Memory is allocated in blocks within which objects are allocated as
|
||||
needed. The "safety margin" is the number of spare bytes left blank at the
|
||||
end of each object: this is done because we want to be paranoid about
|
||||
compilers on different architectures aligning structures to different
|
||||
|
|
@ -172,10 +172,10 @@ the debugging log.
|
|||
|
||||
|
||||
<pre class="definitions">
|
||||
<span class="definitionkeyword">define</span> <span class="constant">SAFETY_MARGIN</span><span class="plain"> 64</span>
|
||||
<span class="definitionkeyword">define</span> <span class="constant">BLANK_END_SIZE</span><span class="plain"> 128</span>
|
||||
<span class="definitionkeyword">define</span> <span class="constant">SAFETY_MARGIN</span><span class="plain"> 128</span>
|
||||
<span class="definitionkeyword">define</span> <span class="constant">BLANK_END_SIZE</span><span class="plain"> 256</span>
|
||||
</pre>
|
||||
<p class="inwebparagraph"><a id="SP8"></a><b>§8. </b>At present <code class="display"><span class="extract">MEMORY_GRANULARITY</span></code> is 100K. This is the quantity of memory
|
||||
<p class="inwebparagraph"><a id="SP8"></a><b>§8. </b>At present <code class="display"><span class="extract">MEMORY_GRANULARITY</span></code> is 800K. This is the quantity of memory
|
||||
allocated by each individual <code class="display"><span class="extract">malloc</span></code> call.
|
||||
</p>
|
||||
|
||||
|
|
@ -190,7 +190,7 @@ unable to get the GUI responsive enough to kill the process.)
|
|||
|
||||
<pre class="definitions">
|
||||
<span class="definitionkeyword">define</span> <span class="constant">MAX_BLOCKS_ALLOWED</span><span class="plain"> 15000</span>
|
||||
<span class="definitionkeyword">define</span> <span class="constant">MEMORY_GRANULARITY</span><span class="plain"> 100*1024*4 </span> <span class="comment">which must be divisible by 1024</span>
|
||||
<span class="definitionkeyword">define</span> <span class="constant">MEMORY_GRANULARITY</span><span class="plain"> 100*1024*8 </span> <span class="comment">which must be divisible by 1024</span>
|
||||
</pre>
|
||||
|
||||
<pre class="display">
|
||||
|
|
@ -619,6 +619,8 @@ double-quotes.
|
|||
<span class="reserved">return</span><span class="plain"> </span><span class="identifier">new_obj</span><span class="plain">;</span>
|
||||
<span class="plain">}</span>
|
||||
<span class="reserved">void</span><span class="plain"> </span><span class="identifier">copy_</span><span class="plain">##</span><span class="identifier">type_name</span><span class="plain">(</span><span class="identifier">type_name</span><span class="plain"> *</span><span class="identifier">to</span><span class="plain">, </span><span class="identifier">type_name</span><span class="plain"> *</span><span class="identifier">from</span><span class="plain">) {</span>
|
||||
<span class="identifier">CREATE_MUTEX</span><span class="plain">(</span><span class="identifier">mutex</span><span class="plain">);</span>
|
||||
<span class="identifier">LOCK_MUTEX</span><span class="plain">(</span><span class="identifier">mutex</span><span class="plain">);</span>
|
||||
<span class="identifier">type_name</span><span class="plain"> *</span><span class="identifier">prev_obj</span><span class="plain"> = </span><span class="identifier">to</span><span class="plain">-></span><span class="identifier">prev_structure</span><span class="plain">;</span>
|
||||
<span class="identifier">type_name</span><span class="plain"> *</span><span class="identifier">next_obj</span><span class="plain"> = </span><span class="identifier">to</span><span class="plain">-></span><span class="identifier">next_structure</span><span class="plain">;</span>
|
||||
<span class="reserved">int</span><span class="plain"> </span><span class="identifier">aid</span><span class="plain"> = </span><span class="identifier">to</span><span class="plain">-</span><span class="element">>allocation_id</span><span class="plain">;</span>
|
||||
|
|
@ -626,6 +628,7 @@ double-quotes.
|
|||
<span class="identifier">to</span><span class="plain">-</span><span class="element">>allocation_id</span><span class="plain"> = </span><span class="identifier">aid</span><span class="plain">;</span>
|
||||
<span class="identifier">to</span><span class="plain">-></span><span class="identifier">next_structure</span><span class="plain"> = </span><span class="identifier">next_obj</span><span class="plain">;</span>
|
||||
<span class="identifier">to</span><span class="plain">-></span><span class="identifier">prev_structure</span><span class="plain"> = </span><span class="identifier">prev_obj</span><span class="plain">;</span>
|
||||
<span class="identifier">UNLOCK_MUTEX</span><span class="plain">(</span><span class="identifier">mutex</span><span class="plain">);</span>
|
||||
<span class="plain">}</span>
|
||||
</pre>
|
||||
<p class="inwebparagraph"><a id="SP20"></a><b>§20. </b><code class="display"><span class="extract">ALLOCATE_IN_ARRAYS</span></code> is still more obfuscated. When we
|
||||
|
|
@ -965,6 +968,8 @@ to write to the result.
|
|||
|
||||
<pre class="display">
|
||||
<span class="reserved">char</span><span class="plain"> *</span><span class="functiontext">Memory::new_string</span><span class="plain">(</span><span class="reserved">char</span><span class="plain"> *</span><span class="identifier">from</span><span class="plain">) {</span>
|
||||
<span class="identifier">CREATE_MUTEX</span><span class="plain">(</span><span class="identifier">mutex</span><span class="plain">);</span>
|
||||
<span class="identifier">LOCK_MUTEX</span><span class="plain">(</span><span class="identifier">mutex</span><span class="plain">);</span>
|
||||
<span class="reserved">int</span><span class="plain"> </span><span class="identifier">length_needed</span><span class="plain"> = (</span><span class="reserved">int</span><span class="plain">) </span><span class="identifier">strlen</span><span class="plain">(</span><span class="identifier">from</span><span class="plain">) + 1;</span>
|
||||
<span class="reserved">if</span><span class="plain"> (!((</span><span class="identifier">current_ssa</span><span class="plain">) &&</span>
|
||||
<span class="plain">(</span><span class="identifier">current_ssa</span><span class="plain">-</span><span class="element">>first_free_byte</span><span class="plain"> + </span><span class="identifier">length_needed</span><span class="plain"> < </span><span class="constant">SSA_CAPACITY</span><span class="plain">))) {</span>
|
||||
|
|
@ -975,6 +980,7 @@ to write to the result.
|
|||
<span class="reserved">char</span><span class="plain"> *</span><span class="identifier">rp</span><span class="plain"> = </span><span class="identifier">current_ssa</span><span class="plain">-</span><span class="element">>storage_at</span><span class="plain"> + </span><span class="identifier">current_ssa</span><span class="plain">-</span><span class="element">>first_free_byte</span><span class="plain">;</span>
|
||||
<span class="identifier">current_ssa</span><span class="plain">-</span><span class="element">>first_free_byte</span><span class="plain"> += </span><span class="identifier">length_needed</span><span class="plain">;</span>
|
||||
<span class="identifier">strcpy</span><span class="plain">(</span><span class="identifier">rp</span><span class="plain">, </span><span class="identifier">from</span><span class="plain">);</span>
|
||||
<span class="identifier">UNLOCK_MUTEX</span><span class="plain">(</span><span class="identifier">mutex</span><span class="plain">);</span>
|
||||
<span class="reserved">return</span><span class="plain"> </span><span class="identifier">rp</span><span class="plain">;</span>
|
||||
<span class="plain">}</span>
|
||||
</pre>
|
||||
|
|
@ -1299,7 +1305,9 @@ allocated objects above; so that leaves only humble <code class="display"><span
|
|||
|
||||
<p class="inwebparagraph"></p>
|
||||
|
||||
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|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="2-dl.html">Back to 'Debugging Log'</a></li><li><a href="2-str.html">Continue with 'Streams'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -209,7 +209,9 @@ to a structure which has <code class="display"><span class="extract">METHOD_CALL
|
|||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">M</span><span class="plain">-</span><span class="element">>method_id</span><span class="plain"> == </span><span class="identifier">id</span><span class="plain">)</span>
|
||||
<span class="plain">(*((</span><span class="identifier">id</span><span class="plain">##</span><span class="identifier">_type</span><span class="plain">) (</span><span class="identifier">M</span><span class="plain">-</span><span class="element">>method_function</span><span class="plain">)))(</span><span class="identifier">upon</span><span class="plain">);</span>
|
||||
</pre>
|
||||
<!--End of weave: 153 lines from a web of 9279-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="2-wal.html">Back to 'Writers and Loggers'</a></li><li><a href="2-llas.html">Continue with 'Linked Lists and Stacks'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -1304,7 +1304,9 @@ to open similar ones again).
|
|||
|
||||
<p class="endnote">The function Streams::writer is used in 1/fnd (<a href="1-fnd.html#SP8_1">§8.1</a>).</p>
|
||||
|
||||
<!--End of weave: 947 lines from a web of 9279-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="2-mmr.html">Back to 'Memory'</a></li><li><a href="2-wal.html">Continue with 'Writers and Loggers'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -354,7 +354,9 @@ file encodings, but expanding <code class="display"><span class="extract">%s</sp
|
|||
|
||||
<p class="endnote">This code is used in <a href="#SP6_1">§6.1</a>.</p>
|
||||
|
||||
<!--End of weave: 268 lines from a web of 9279-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="2-str.html">Back to 'Streams'</a></li><li><a href="2-mth.html">Continue with 'Methods'</a></li></ul><hr class="tocbar">
|
||||
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||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -370,7 +370,9 @@ and in any case the code above contains much larger buffers than needed.)
|
|||
|
||||
<p class="endnote">The function CIFilingSystem::fopen is used in <a href="#SP3">§3</a>, 3/fln (<a href="3-fln.html#SP10">§10</a>).</p>
|
||||
|
||||
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|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="3-fln.html">Back to 'Filenames'</a></li><li><a href="3-shl.html">Continue with 'Shell'</a></li></ul><hr class="tocbar">
|
||||
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||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -349,9 +349,17 @@ all other switches are delegated to the client's callback function <code class="
|
|||
<span class="reserved">switch</span><span class="plain"> (</span><span class="identifier">cls</span><span class="plain">-</span><span class="element">>switch_id</span><span class="plain">) {</span>
|
||||
<span class="reserved">case</span><span class="plain"> </span><span class="constant">CRASH_CLSW</span><span class="plain">: </span><span class="functiontext">Errors::enter_debugger_mode</span><span class="plain">(); </span><span class="identifier">innocuous</span><span class="plain"> = </span><span class="constant">TRUE</span><span class="plain">; </span><span class="reserved">break</span><span class="plain">;</span>
|
||||
<span class="reserved">case</span><span class="plain"> </span><span class="constant">LOG_CLSW</span><span class="plain">: </span><<span class="cwebmacro">Parse debugging log inclusion</span> <span class="cwebmacronumber">8.1.1</span>><span class="plain">; </span><span class="identifier">innocuous</span><span class="plain"> = </span><span class="constant">TRUE</span><span class="plain">; </span><span class="reserved">break</span><span class="plain">;</span>
|
||||
<span class="reserved">case</span><span class="plain"> </span><span class="constant">VERSION_CLSW</span><span class="plain">:</span>
|
||||
<span class="identifier">PRINT</span><span class="plain">(</span><span class="string">"%s [[Version Number]] '[[Version Name]]' (build [[Build Number]] on [[Build Date]])\</span><span class="plain">n</span><span class="string">"</span><span class="plain">, </span><span class="identifier">INTOOL_NAME</span><span class="plain">);</span>
|
||||
<span class="reserved">case</span><span class="plain"> </span><span class="constant">VERSION_CLSW</span><span class="plain">: {</span>
|
||||
<span class="reserved">char</span><span class="plain"> *</span><span class="identifier">bn</span><span class="plain"> = </span><span class="string">"[[Build Number]]"</span><span class="plain">;</span>
|
||||
<span class="reserved">char</span><span class="plain"> *</span><span class="identifier">vn</span><span class="plain"> = </span><span class="string">"[[Version Number]]"</span><span class="plain">;</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">vn</span><span class="plain">[0] == 0) </span><span class="identifier">vn</span><span class="plain"> = </span><span class="string">"1"</span><span class="plain">;</span>
|
||||
<span class="reserved">char</span><span class="plain"> *</span><span class="identifier">vname</span><span class="plain"> = </span><span class="string">"[[Version Name]]"</span><span class="plain">;</span>
|
||||
<span class="identifier">PRINT</span><span class="plain">(</span><span class="string">"[[Title]] %s"</span><span class="plain">, </span><span class="identifier">vn</span><span class="plain">);</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">vname</span><span class="plain">[0]) </span><span class="identifier">PRINT</span><span class="plain">(</span><span class="string">" '%s'"</span><span class="plain">, </span><span class="identifier">vname</span><span class="plain">);</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">bn</span><span class="plain">[0]) </span><span class="identifier">PRINT</span><span class="plain">(</span><span class="string">" (build %s)"</span><span class="plain">, </span><span class="identifier">bn</span><span class="plain">);</span>
|
||||
<span class="identifier">PRINT</span><span class="plain">(</span><span class="string">"\</span><span class="plain">n</span><span class="string">"</span><span class="plain">);</span>
|
||||
<span class="identifier">innocuous</span><span class="plain"> = </span><span class="constant">TRUE</span><span class="plain">; </span><span class="reserved">break</span><span class="plain">;</span>
|
||||
<span class="plain">}</span>
|
||||
<span class="reserved">case</span><span class="plain"> </span><span class="constant">HELP_CLSW</span><span class="plain">: </span><span class="functiontext">CommandLine::write_help</span><span class="plain">(</span><span class="constant">STDOUT</span><span class="plain">); </span><span class="identifier">innocuous</span><span class="plain"> = </span><span class="constant">TRUE</span><span class="plain">; </span><span class="reserved">break</span><span class="plain">;</span>
|
||||
<span class="reserved">case</span><span class="plain"> </span><span class="constant">FIXTIME_CLSW</span><span class="plain">: </span><span class="functiontext">Time::fix</span><span class="plain">(); </span><span class="reserved">break</span><span class="plain">;</span>
|
||||
<span class="reserved">case</span><span class="plain"> </span><span class="constant">AT_CLSW</span><span class="plain">: </span><span class="functiontext">Pathnames::set_installation_path</span><span class="plain">(</span><span class="functiontext">Pathnames::from_text</span><span class="plain">(</span><span class="identifier">arg</span><span class="plain">)); </span><span class="reserved">break</span><span class="plain">;</span>
|
||||
|
|
@ -481,7 +489,9 @@ name and purpose.
|
|||
|
||||
<p class="endnote">The function CommandLine::compare_names is used in <a href="#SP9">§9</a>.</p>
|
||||
|
||||
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|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="3-em.html">Back to 'Error Messages'</a></li><li><a href="3-pth.html">Continue with 'Pathnames'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -70,7 +70,9 @@ transcoded the other way.
|
|||
|
||||
<p class="endnote">The function Directories::close appears nowhere else.</p>
|
||||
|
||||
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|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="3-shl.html">Back to 'Shell'</a></li><li><a href="3-tm.html">Continue with 'Time'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -257,7 +257,9 @@ specify this at three levels of abstraction:
|
|||
|
||||
<p class="endnote">The function Errors::with_text appears nowhere else.</p>
|
||||
|
||||
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|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><i>(This section begins Chapter 3: The Operating System.)</i></li><li><a href="3-cla.html">Continue with 'Command Line Arguments'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -352,7 +352,9 @@ when printed out.
|
|||
|
||||
<p class="endnote">The function Filenames::eq appears nowhere else.</p>
|
||||
|
||||
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|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="3-pth.html">Back to 'Pathnames'</a></li><li><a href="3-cf.html">Continue with 'Case-Insensitive Filenames'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -323,7 +323,9 @@ on the file system with that path.
|
|||
|
||||
<p class="endnote">The function Pathnames::create_in_file_system is used in 5/ee (<a href="5-ee.html#SP6">§6</a>, <a href="5-ee.html#SP6_2">§6.2</a>).</p>
|
||||
|
||||
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|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="3-cla.html">Back to 'Command Line Arguments'</a></li><li><a href="3-fln.html">Continue with 'Filenames'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -182,9 +182,11 @@ all transcoded to UTF-8 in the most unlucky way imaginable.
|
|||
|
||||
<p class="endnote">The function Shell::verbose appears nowhere else.</p>
|
||||
|
||||
<p class="endnote">The function Shell::run is used in <a href="#SP2">§2</a>, <a href="#SP3">§3</a>, 1/pp (<a href="1-pp.html#SP13">§13</a>), 5/ee (<a href="5-ee.html#SP7_4_1">§7.4.1</a>, <a href="5-ee.html#SP7_4_2">§7.4.2</a>).</p>
|
||||
<p class="endnote">The function Shell::run is used in <a href="#SP2">§2</a>, <a href="#SP3">§3</a>, 1/pp (<a href="1-pp.html#SP14">§14</a>), 5/ee (<a href="5-ee.html#SP7_4_1">§7.4.1</a>, <a href="5-ee.html#SP7_4_2">§7.4.2</a>).</p>
|
||||
|
||||
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|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="3-cf.html">Back to 'Case-Insensitive Filenames'</a></li><li><a href="3-drc.html">Continue with 'Directories'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -147,7 +147,9 @@ fairly low numbers, and this we now do.
|
|||
|
||||
<p class="endnote">The function Time::feast appears nowhere else.</p>
|
||||
|
||||
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|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="3-drc.html">Back to 'Directories'</a></li><li><i>(This section ends Chapter 3: The Operating System.)</i></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 112 lines from a web of 9333-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -215,7 +215,9 @@ the more obvious accents from it.
|
|||
|
||||
<p class="endnote">The function Characters::remove_accent is used in <a href="#SP5">§5</a>.</p>
|
||||
|
||||
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|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><i>(This section begins Chapter 4: Text Handling.)</i></li><li><a href="4-cst.html">Continue with 'C Strings'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -183,7 +183,9 @@ hand. This I think makes for opaque code. So:
|
|||
|
||||
<p class="endnote">The function CStrings::truncated_strcpy is used in 2/dl (<a href="2-dl.html#SP6">§6</a>).</p>
|
||||
|
||||
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|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="4-chr.html">Back to 'Characters'</a></li><li><a href="4-ws.html">Continue with 'Wide Strings.w'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -632,7 +632,9 @@ For example,
|
|||
|
||||
<p class="endnote">This code is used in <a href="#SP14">§14</a> (twice).</p>
|
||||
|
||||
<!--End of weave: 437 lines from a web of 9279-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="4-taa.html">Back to 'Tries and Avinues'</a></li><li><i>(This section ends Chapter 4: Text Handling.)</i></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 437 lines from a web of 9333-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -876,7 +876,9 @@ is run just once per I-literal in the source code, when the program starts up.
|
|||
|
||||
<p class="endnote">This code is used in <a href="#SP26">§26</a>.</p>
|
||||
|
||||
<!--End of weave: 605 lines from a web of 9279-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="4-ws.html">Back to 'Wide Strings.w'</a></li><li><a href="4-tf.html">Continue with 'Text Files'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -521,7 +521,9 @@ trie in turn until one matches (if it does).
|
|||
|
||||
<p class="endnote">The function Tries::log appears nowhere else.</p>
|
||||
|
||||
<!--End of weave: 375 lines from a web of 9279-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="4-tf.html">Back to 'Text Files'</a></li><li><a href="4-pm.html">Continue with 'Pattern Matching'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -468,7 +468,9 @@ hyphens into em-rules when they are flanked by spaces, and so on.
|
|||
|
||||
<p class="endnote">This code is used in <a href="#SP8">§8</a>.</p>
|
||||
|
||||
<!--End of weave: 305 lines from a web of 9279-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="4-sm.html">Back to 'String Manipulation'</a></li><li><a href="4-taa.html">Continue with 'Tries and Avinues'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 305 lines from a web of 9333-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -59,7 +59,9 @@ wrappers simply abstract the standard C library's handling.
|
|||
|
||||
<p class="endnote">The function Wide::atoi appears nowhere else.</p>
|
||||
|
||||
<!--End of weave: 30 lines from a web of 9279-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="4-cst.html">Back to 'C Strings'</a></li><li><a href="4-sm.html">Continue with 'String Manipulation'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -906,7 +906,9 @@ impaired people.
|
|||
|
||||
<p class="endnote">This code is used in <a href="#SP7_4">§7.4</a>.</p>
|
||||
|
||||
<!--End of weave: 598 lines from a web of 9279-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="5-htm.html">Back to 'HTML'</a></li><li><i>(This section ends Chapter 5: Generating Websites.)</i></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 598 lines from a web of 9333-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -393,8 +393,8 @@ of which are variadic and have to be written out the old-fashioned way:
|
|||
|
||||
|
||||
<pre class="display">
|
||||
<span class="reserved">void</span><span class="plain"> </span><span class="functiontext">HTML::begin_body</span><span class="plain">(</span><span class="constant">OUTPUT_STREAM</span><span class="plain">, </span><span class="reserved">char</span><span class="plain"> *</span><span class="identifier">class</span><span class="plain">) {</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">class</span><span class="plain">) </span><span class="identifier">HTML_OPEN_WITH</span><span class="plain">(</span><span class="string">"body"</span><span class="plain">, </span><span class="string">"class=\</span><span class="plain">"</span><span class="string">%s\</span><span class="plain">"</span><span class="string">"</span><span class="plain">, </span><span class="identifier">class</span><span class="plain">)</span>
|
||||
<span class="reserved">void</span><span class="plain"> </span><span class="functiontext">HTML::begin_body</span><span class="plain">(</span><span class="constant">OUTPUT_STREAM</span><span class="plain">, </span><span class="reserved">text_stream</span><span class="plain"> *</span><span class="identifier">class</span><span class="plain">) {</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">class</span><span class="plain">) </span><span class="identifier">HTML_OPEN_WITH</span><span class="plain">(</span><span class="string">"body"</span><span class="plain">, </span><span class="string">"class=\</span><span class="plain">"</span><span class="string">%S\</span><span class="plain">"</span><span class="string">"</span><span class="plain">, </span><span class="identifier">class</span><span class="plain">)</span>
|
||||
<span class="reserved">else</span><span class="plain"> </span><span class="identifier">HTML_OPEN</span><span class="plain">(</span><span class="string">"body"</span><span class="plain">);</span>
|
||||
<span class="plain">}</span>
|
||||
|
||||
|
|
@ -1002,7 +1002,9 @@ need to run quickly.
|
|||
|
||||
<p class="endnote">The function HTML::end_colour appears nowhere else.</p>
|
||||
|
||||
<!--End of weave: 757 lines from a web of 9279-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><i>(This section begins Chapter 5: Generating Websites.)</i></li><li><a href="5-ee.html">Continue with 'Epub Ebooks'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 757 lines from a web of 9333-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -324,7 +324,9 @@ or to system APIs.
|
|||
|
||||
<p class="endnote">The function BinaryFiles::copy appears nowhere else.</p>
|
||||
|
||||
<!--End of weave: 241 lines from a web of 9279-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><i>(This section begins Chapter 6: Media.)</i></li><li><a href="6-id.html">Continue with 'Image Dimensions'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -119,7 +119,9 @@ first two words (section 11.2.2).
|
|||
|
||||
<p class="endnote">The function ImageFiles::get_PNG_dimensions appears nowhere else.</p>
|
||||
|
||||
<!--End of weave: 97 lines from a web of 9279-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="6-bf.html">Back to 'Binary Files'</a></li><li><a href="6-sd.html">Continue with 'Sound Durations'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -364,7 +364,9 @@ officially support MIDI, which makes the question moot.
|
|||
|
||||
<p class="endnote">The function SoundFiles::get_MIDI_information appears nowhere else.</p>
|
||||
|
||||
<!--End of weave: 337 lines from a web of 9279-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="6-id.html">Back to 'Image Dimensions'</a></li><li><i>(This section ends Chapter 6: Media.)</i></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 337 lines from a web of 9333-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -77,7 +77,9 @@
|
|||
|
||||
<p class="endnote">The function Main::ignore appears nowhere else.</p>
|
||||
|
||||
<!--End of weave: 57 lines from a web of 9551-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><i>(This section begins Sections.)</i></li><li><a href="S-ut.html">Continue with 'Unit Tests'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -274,7 +274,9 @@
|
|||
|
||||
<p class="endnote">The function Unit::test_stacks is used in S/pc (<a href="S-pc.html#SP1">§1</a>).</p>
|
||||
|
||||
<!--End of weave: 215 lines from a web of 9551-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="S-pc.html">Back to 'Program Control'</a></li><li><i>(This section ends Sections.)</i></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 215 lines from a web of 9605-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -95,7 +95,9 @@ types.
|
|||
|
||||
<p class="inwebparagraph"></p>
|
||||
|
||||
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|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><i>(This section begins Chapter 1: Top Level.)</i></li><li><a href="1-pc.html">Continue with 'Program Control'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -366,7 +366,9 @@ Otherwise, a range is a chapter number/letter, or a section range.
|
|||
|
||||
<p class="endnote">The function Configuration::set_fundamental_mode is used in <a href="#SP3">§3</a>.</p>
|
||||
|
||||
<!--End of weave: 299 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="1-pc.html">Back to 'Program Control'</a></li><li><a href="1-ptt.html">Continue with 'Patterns'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -157,8 +157,15 @@ program: some input, some thinking, a choice of three forms of output.
|
|||
|
||||
<pre class="display">
|
||||
<span class="reserved">void</span><span class="plain"> </span><span class="functiontext">Main::follow_instructions</span><span class="plain">(</span><span class="reserved">inweb_instructions</span><span class="plain"> *</span><span class="identifier">ins</span><span class="plain">) {</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>inweb_mode</span><span class="plain"> == </span><span class="constant">TRANSLATE_MODE</span><span class="plain">) </span><<span class="cwebmacro">Translate a makefile</span> <span class="cwebmacronumber">7.1</span>>
|
||||
<span class="reserved">else</span><span class="plain"> </span><span class="reserved">if</span><span class="plain"> (</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>inweb_mode</span><span class="plain"> != </span><span class="constant">NO_MODE</span><span class="plain">) </span><<span class="cwebmacro">Analyse, tangle or weave an existing web</span> <span class="cwebmacronumber">7.2</span>><span class="plain">;</span>
|
||||
<span class="reserved">web</span><span class="plain"> *</span><span class="identifier">W</span><span class="plain"> = </span><span class="identifier">NULL</span><span class="plain">;</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>chosen_web</span><span class="plain">)</span>
|
||||
<span class="identifier">W</span><span class="plain"> = </span><span class="functiontext">Reader::load_web</span><span class="plain">(</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>chosen_web</span><span class="plain">, </span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>chosen_file</span><span class="plain">,</span>
|
||||
<span class="functiontext">Modules::make_search_path</span><span class="plain">(</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>import_setting</span><span class="plain">), </span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>verbose_switch</span><span class="plain">,</span>
|
||||
<span class="identifier">ins</span><span class="plain">-</span><span class="element">>inweb_mode</span><span class="plain">, </span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>weave_into_setting</span><span class="plain">);</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">no_inweb_errors</span><span class="plain"> == 0) {</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>inweb_mode</span><span class="plain"> == </span><span class="constant">TRANSLATE_MODE</span><span class="plain">) </span><<span class="cwebmacro">Translate a makefile</span> <span class="cwebmacronumber">7.1</span>>
|
||||
<span class="reserved">else</span><span class="plain"> </span><span class="reserved">if</span><span class="plain"> (</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>inweb_mode</span><span class="plain"> != </span><span class="constant">NO_MODE</span><span class="plain">) </span><<span class="cwebmacro">Analyse, tangle or weave an existing web</span> <span class="cwebmacronumber">7.2</span>><span class="plain">;</span>
|
||||
<span class="plain">}</span>
|
||||
<span class="plain">}</span>
|
||||
</pre>
|
||||
|
||||
|
|
@ -181,16 +188,16 @@ program: some input, some thinking, a choice of three forms of output.
|
|||
<span class="reserved">if</span><span class="plain"> ((</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>gitignore_setting</span><span class="plain">) && (</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>prototype_setting</span><span class="plain"> == </span><span class="identifier">NULL</span><span class="plain">))</span>
|
||||
<span class="identifier">ins</span><span class="plain">-</span><span class="element">>prototype_setting</span><span class="plain"> = </span><span class="functiontext">Filenames::from_text</span><span class="plain">(</span><span class="identifier">I</span><span class="string">"gitignorescript.txt"</span><span class="plain">);</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>makefile_setting</span><span class="plain">)</span>
|
||||
<span class="functiontext">Makefiles::write</span><span class="plain">(</span><span class="identifier">NULL</span><span class="plain">, </span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>prototype_setting</span><span class="plain">, </span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>makefile_setting</span><span class="plain">);</span>
|
||||
<span class="functiontext">Makefiles::write</span><span class="plain">(</span><span class="identifier">W</span><span class="plain">, </span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>prototype_setting</span><span class="plain">, </span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>makefile_setting</span><span class="plain">);</span>
|
||||
<span class="reserved">else</span><span class="plain"> </span><span class="reserved">if</span><span class="plain"> (</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>gitignore_setting</span><span class="plain">)</span>
|
||||
<span class="functiontext">Git::write_gitignore</span><span class="plain">(</span><span class="identifier">NULL</span><span class="plain">, </span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>prototype_setting</span><span class="plain">, </span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>gitignore_setting</span><span class="plain">);</span>
|
||||
<span class="functiontext">Git::write_gitignore</span><span class="plain">(</span><span class="identifier">W</span><span class="plain">, </span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>prototype_setting</span><span class="plain">, </span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>gitignore_setting</span><span class="plain">);</span>
|
||||
</pre>
|
||||
|
||||
<p class="inwebparagraph"></p>
|
||||
|
||||
<p class="endnote">This code is used in <a href="#SP7">§7</a>.</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP7_2"></a><b>§7.2. </b>But otherwise we read and fully parse a web, and then do something with it:
|
||||
<p class="inwebparagraph"><a id="SP7_2"></a><b>§7.2. </b>But otherwise we do something with the given web:
|
||||
</p>
|
||||
|
||||
|
||||
|
|
@ -200,15 +207,10 @@ program: some input, some thinking, a choice of three forms of output.
|
|||
|
||||
|
||||
<pre class="displaydefn">
|
||||
<span class="reserved">web</span><span class="plain"> *</span><span class="identifier">W</span><span class="plain"> = </span><span class="functiontext">Reader::load_web</span><span class="plain">(</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>chosen_web</span><span class="plain">, </span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>chosen_file</span><span class="plain">,</span>
|
||||
<span class="functiontext">Modules::make_search_path</span><span class="plain">(</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>import_setting</span><span class="plain">), </span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>verbose_switch</span><span class="plain">,</span>
|
||||
<span class="identifier">ins</span><span class="plain">-</span><span class="element">>inweb_mode</span><span class="plain">, </span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>weave_into_setting</span><span class="plain">);</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">no_inweb_errors</span><span class="plain"> == 0) {</span>
|
||||
<span class="functiontext">Reader::print_web_statistics</span><span class="plain">(</span><span class="identifier">W</span><span class="plain">);</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>inweb_mode</span><span class="plain"> == </span><span class="constant">ANALYSE_MODE</span><span class="plain">) </span><<span class="cwebmacro">Analyse the web</span> <span class="cwebmacronumber">7.2.1</span>><span class="plain">;</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>inweb_mode</span><span class="plain"> == </span><span class="constant">TANGLE_MODE</span><span class="plain">) </span><<span class="cwebmacro">Tangle the web</span> <span class="cwebmacronumber">7.2.2</span>><span class="plain">;</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>inweb_mode</span><span class="plain"> == </span><span class="constant">WEAVE_MODE</span><span class="plain">) </span><<span class="cwebmacro">Weave the web</span> <span class="cwebmacronumber">7.2.3</span>><span class="plain">;</span>
|
||||
<span class="plain">}</span>
|
||||
<span class="functiontext">Reader::print_web_statistics</span><span class="plain">(</span><span class="identifier">W</span><span class="plain">);</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>inweb_mode</span><span class="plain"> == </span><span class="constant">ANALYSE_MODE</span><span class="plain">) </span><<span class="cwebmacro">Analyse the web</span> <span class="cwebmacronumber">7.2.1</span>><span class="plain">;</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>inweb_mode</span><span class="plain"> == </span><span class="constant">TANGLE_MODE</span><span class="plain">) </span><<span class="cwebmacro">Tangle the web</span> <span class="cwebmacronumber">7.2.2</span>><span class="plain">;</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">ins</span><span class="plain">-</span><span class="element">>inweb_mode</span><span class="plain"> == </span><span class="constant">WEAVE_MODE</span><span class="plain">) </span><<span class="cwebmacro">Weave the web</span> <span class="cwebmacronumber">7.2.3</span>><span class="plain">;</span>
|
||||
</pre>
|
||||
|
||||
<p class="inwebparagraph"></p>
|
||||
|
|
@ -485,7 +487,9 @@ source:
|
|||
|
||||
<p class="endnote">The function Main::error_in_web is used in 1/cnf (<a href="1-cnf.html#SP5">§5</a>), 2/tp (<a href="2-tp.html#SP1_1_6_3">§1.1.6.3</a>, <a href="2-tp.html#SP1_1_6_4">§1.1.6.4</a>, <a href="2-tp.html#SP1_1_6_6">§1.1.6.6</a>, <a href="2-tp.html#SP1_1_6_5_1">§1.1.6.5.1</a>, <a href="2-tp.html#SP1_1_6_5_1_1">§1.1.6.5.1.1</a>, <a href="2-tp.html#SP1_1_6_5_1_2">§1.1.6.5.1.2</a>, <a href="2-tp.html#SP1_1_6_5_1_3">§1.1.6.5.1.3</a>, <a href="2-tp.html#SP1_1_6_5_1_4">§1.1.6.5.1.4</a>, <a href="2-tp.html#SP1_1_6_5_1_7">§1.1.6.5.1.7</a>, <a href="2-tp.html#SP3">§3</a>), 2/ec (<a href="2-ec.html#SP3_1">§3.1</a>, <a href="2-ec.html#SP3_2">§3.2</a>, <a href="2-ec.html#SP3_3">§3.3</a>), 3/ta (<a href="3-ta.html#SP4_1">§4.1</a>), 3/tt (<a href="3-tt.html#SP3_1">§3.1</a>), 4/pl (<a href="4-pl.html#SP10">§10</a>), 4/cl (<a href="4-cl.html#SP3">§3</a>, <a href="4-cl.html#SP3_1">§3.1</a>, <a href="4-cl.html#SP3_4_2_1">§3.4.2.1</a>, <a href="4-cl.html#SP3_4_2_5">§3.4.2.5</a>, <a href="4-cl.html#SP22">§22</a>).</p>
|
||||
|
||||
<!--End of weave: 295 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="1-bsc.html">Back to 'Basics'</a></li><li><a href="1-cnf.html">Continue with 'Configuration'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 297 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -279,7 +279,7 @@ from each other then this routine will lock up into an infinite loop.
|
|||
|
||||
<p class="inwebparagraph"></p>
|
||||
|
||||
<p class="endnote">The function Patterns::obtain_filename is used in <a href="#SP6">§6</a>, 3/ts (<a href="3-ts.html#SP3">§3</a>), 3/ti (<a href="3-ti.html#SP1">§1</a>, <a href="3-ti.html#SP2">§2</a>, <a href="3-ti.html#SP2_1_2">§2.1.2</a>, <a href="3-ti.html#SP4_1">§4.1</a>), 5/tf (<a href="5-tf.html#SP3_1">§3.1</a>), 5/hf (<a href="5-hf.html#SP6">§6</a>, <a href="5-hf.html#SP9">§9</a>, <a href="5-hf.html#SP26">§26</a>).</p>
|
||||
<p class="endnote">The function Patterns::obtain_filename is used in <a href="#SP6">§6</a>, 3/ts (<a href="3-ts.html#SP3">§3</a>), 3/ti (<a href="3-ti.html#SP1">§1</a>, <a href="3-ti.html#SP2">§2</a>, <a href="3-ti.html#SP2_1_2">§2.1.2</a>, <a href="3-ti.html#SP4_1">§4.1</a>), 5/tf (<a href="5-tf.html#SP3_1">§3.1</a>), 5/hf (<a href="5-hf.html#SP6">§6</a>, <a href="5-hf.html#SP9">§9</a>, <a href="5-hf.html#SP27">§27</a>).</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP6"></a><b>§6. </b>When we eventually want to deal with the <code class="display"><span class="extract">use P</span></code> commands, which call
|
||||
for payloads to be copied into weave, we make good use of the above:
|
||||
|
|
@ -319,7 +319,9 @@ for payloads to be copied into weave, we make good use of the above:
|
|||
|
||||
<p class="endnote">The function Patterns::copy_file_into_weave is used in <a href="#SP6">§6</a>, 5/hf (<a href="5-hf.html#SP6">§6</a>, <a href="5-hf.html#SP9">§9</a>, <a href="5-hf.html#SP15">§15</a>).</p>
|
||||
|
||||
<!--End of weave: 196 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="1-cnf.html">Back to 'Configuration'</a></li><li><i>(This section ends Chapter 1: Top Level.)</i></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 196 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -156,7 +156,7 @@ to check that all the mandatory declarations have indeed been made:
|
|||
|
||||
<p class="inwebparagraph"></p>
|
||||
|
||||
<p class="endnote">The function Bibliographic::get_datum is used in 1/pc (<a href="1-pc.html#SP7_2_2_1">§7.2.2.1</a>, <a href="1-pc.html#SP7_2_3_1">§7.2.3.1</a>), 2/tr (<a href="2-tr.html#SP4">§4</a>, <a href="2-tr.html#SP9_3_1">§9.3.1</a>, <a href="2-tr.html#SP9_3_3_2_1">§9.3.3.2.1</a>, <a href="2-tr.html#SP9_2_2_3_1">§9.2.2.3.1</a>), 3/ti (<a href="3-ti.html#SP2_1_3">§2.1.3</a>, <a href="3-ti.html#SP4_1_8_1">§4.1.8.1</a>), 3/tw (<a href="3-tw.html#SP1_3_3_1_10_4">§1.3.3.1.10.4</a>), 3/tt (<a href="3-tt.html#SP3_2">§3.2</a>), 4/cl (<a href="4-cl.html#SP22">§22</a>), 4/is (<a href="4-is.html#SP13">§13</a>), 5/hf (<a href="5-hf.html#SP9">§9</a>, <a href="5-hf.html#SP26">§26</a>).</p>
|
||||
<p class="endnote">The function Bibliographic::get_datum is used in 1/pc (<a href="1-pc.html#SP7_2_2_1">§7.2.2.1</a>, <a href="1-pc.html#SP7_2_3_1">§7.2.3.1</a>), 2/tr (<a href="2-tr.html#SP4">§4</a>, <a href="2-tr.html#SP9_3_1">§9.3.1</a>, <a href="2-tr.html#SP9_3_3_2_1">§9.3.3.2.1</a>, <a href="2-tr.html#SP9_2_2_3_1">§9.2.2.3.1</a>), 3/ti (<a href="3-ti.html#SP2_1_3">§2.1.3</a>, <a href="3-ti.html#SP4_1_8_1">§4.1.8.1</a>), 3/tw (<a href="3-tw.html#SP1_3_3_1_10_4">§1.3.3.1.10.4</a>), 3/tt (<a href="3-tt.html#SP3_2">§3.2</a>), 4/cl (<a href="4-cl.html#SP22">§22</a>), 4/is (<a href="4-is.html#SP13">§13</a>), 5/hf (<a href="5-hf.html#SP9">§9</a>, <a href="5-hf.html#SP27">§27</a>).</p>
|
||||
|
||||
<p class="endnote">The function Bibliographic::data_exists is used in 1/pc (<a href="1-pc.html#SP7_2_2_1">§7.2.2.1</a>, <a href="1-pc.html#SP7_2_3_1">§7.2.3.1</a>), 1/ptt (<a href="1-ptt.html#SP3_2">§3.2</a>), 3/ts (<a href="3-ts.html#SP3">§3</a>), 3/ti (<a href="3-ti.html#SP2_1">§2.1</a>, <a href="3-ti.html#SP4_1_8">§4.1.8</a>), 3/tw (<a href="3-tw.html#SP1_2">§1.2</a>, <a href="3-tw.html#SP1_4">§1.4</a>), 4/is (<a href="4-is.html#SP13">§13</a>).</p>
|
||||
|
||||
|
|
@ -226,7 +226,9 @@ want to typeset the title in full caps to do so.)
|
|||
|
||||
<p class="endnote">This code is used in <a href="#SP7">§7</a>.</p>
|
||||
|
||||
<!--End of weave: 151 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><i>(This section begins Chapter 2: Parsing a Web.)</i></li><li><a href="2-tr.html">Continue with 'The Reader'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 151 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -180,7 +180,9 @@ the code at the last line on which an <code class="display"><span class="extract
|
|||
|
||||
<p class="endnote">The function Enumerations::define_extents is used in 3/tt (<a href="3-tt.html#SP1_1_1">§1.1.1</a>).</p>
|
||||
|
||||
<!--End of weave: 114 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="2-tgs.html">Back to 'Tags'</a></li><li><a href="2-pn.html">Continue with 'Paragraph Numbering'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 114 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -173,7 +173,9 @@ some of these fell into disuse in version 2 syntax.
|
|||
<span class="definitionkeyword">enum</span> <span class="constant">FIGURE_CMD</span>
|
||||
<span class="definitionkeyword">enum</span> <span class="constant">TAG_CMD</span>
|
||||
</pre>
|
||||
<!--End of weave: 141 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="2-mdl.html">Back to 'Modules'</a></li><li><a href="2-tp.html">Continue with 'The Parser'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 141 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -128,7 +128,7 @@ program generated by A.
|
|||
|
||||
<p class="inwebparagraph"></p>
|
||||
|
||||
<p class="endnote">The function Modules::make_search_path is used in 1/pc (<a href="1-pc.html#SP7_2">§7.2</a>).</p>
|
||||
<p class="endnote">The function Modules::make_search_path is used in 1/pc (<a href="1-pc.html#SP7">§7</a>).</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP7"></a><b>§7. </b>When a web's contents page says to <code class="display"><span class="extract">import Blah</span></code>, how do we find the module
|
||||
called <code class="display"><span class="extract">Blah</span></code> on disc? We try four possibilities in sequence:
|
||||
|
|
@ -140,7 +140,7 @@ called <code class="display"><span class="extract">Blah</span></code> on disc? W
|
|||
<span class="reserved">pathname</span><span class="plain"> *</span><span class="identifier">tries</span><span class="plain">[4];</span>
|
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<span class="identifier">tries</span><span class="plain">[0] = </span><span class="identifier">W</span><span class="plain">?(</span><span class="identifier">W</span><span class="plain">-</span><span class="element">>path_to_web</span><span class="plain">):</span><span class="identifier">NULL</span><span class="plain">;</span>
|
||||
<span class="identifier">tries</span><span class="plain">[1] = </span><span class="functiontext">Pathnames::up</span><span class="plain">(</span><span class="identifier">tries</span><span class="plain">[0]);</span>
|
||||
<span class="identifier">tries</span><span class="plain">[2] = </span><span class="functiontext">Pathnames::from_text</span><span class="plain">(</span><span class="identifier">I</span><span class="string">"inweb"</span><span class="plain">);</span>
|
||||
<span class="identifier">tries</span><span class="plain">[2] = </span><span class="identifier">path_to_inweb</span><span class="plain">;</span>
|
||||
<span class="identifier">tries</span><span class="plain">[3] = </span><span class="identifier">ms</span><span class="plain">-</span><span class="element">>path_to_search</span><span class="plain">;</span>
|
||||
<span class="reserved">int</span><span class="plain"> </span><span class="identifier">N</span><span class="plain"> = 4;</span>
|
||||
<span class="reserved">for</span><span class="plain"> (</span><span class="reserved">int</span><span class="plain"> </span><span class="identifier">i</span><span class="plain">=0; </span><span class="identifier">i</span><span class="plain"><</span><span class="identifier">N</span><span class="plain">; </span><span class="identifier">i</span><span class="plain">++) {</span>
|
||||
|
|
@ -215,7 +215,9 @@ module by name.
|
|||
|
||||
<p class="endnote">The function Modules::find_loaded_by_name is used in 6/mkf (<a href="6-mkf.html#SP2_9">§2.9</a>, <a href="6-mkf.html#SP2_11">§2.11</a>).</p>
|
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|
||||
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<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="2-tr.html">Back to 'The Reader'</a></li><li><a href="2-lc.html">Continue with 'Line Categories'</a></li></ul><hr class="tocbar">
|
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</body>
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</html>
|
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||||
|
|
|
|||
|
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@ -74,7 +74,9 @@ much faster.
|
|||
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||||
<p class="endnote">The function Macros::find_by_name is used in 2/pn (<a href="2-pn.html#SP1_1">§1.1</a>), 3/tw (<a href="3-tw.html#SP1_3_3_1_9_6">§1.3.3.1.9.6</a>), 3/tt (<a href="3-tt.html#SP3_1">§3.1</a>).</p>
|
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<hr class="tocbar">
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||||
<ul class="toc"><li><a href="2-tp.html">Back to 'The Parser'</a></li><li><a href="2-tgs.html">Continue with 'Tags'</a></li></ul><hr class="tocbar">
|
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</body>
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</html>
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||||
|
|
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|||
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@ -270,7 +270,9 @@ chosen by the author, so 2 it is.
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|||
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||||
<p class="endnote">The function Numbering::settle_paragraph_number is used in <a href="#SP1_2_5">§1.2.5</a>.</p>
|
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|
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<hr class="tocbar">
|
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<ul class="toc"><li><a href="2-ec.html">Back to 'Enumerated Constants'</a></li><li><i>(This section ends Chapter 2: Parsing a Web.)</i></li></ul><hr class="tocbar">
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</body>
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</html>
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|
|
|
|||
|
|
@ -241,7 +241,9 @@ doesn't specify a tag.)
|
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<p class="endnote">This code is used in <a href="#SP7">§7</a> (twice).</p>
|
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<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="2-pm.html">Back to 'Paragraph Macros'</a></li><li><a href="2-ec.html">Continue with 'Enumerated Constants'</a></li></ul><hr class="tocbar">
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</body>
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</html>
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@ -1087,7 +1087,9 @@ when it comes to Inweb's exit code, so they will halt a make.
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<p class="endnote">The function Parser::wrong_version is used in <a href="#SP1_1_1">§1.1.1</a>, <a href="#SP1_1_5">§1.1.5</a>, <a href="#SP1_1_6">§1.1.6</a>, <a href="#SP1_1_6_3">§1.1.6.3</a>, <a href="#SP1_1_6_5_1">§1.1.6.5.1</a>, <a href="#SP1_1_6_5_1_1">§1.1.6.5.1.1</a>, <a href="#SP1_1_6_5_1_2">§1.1.6.5.1.2</a>, <a href="#SP1_1_6_5_1_3">§1.1.6.5.1.3</a>, <a href="#SP1_1_6_5_1_4">§1.1.6.5.1.4</a>, <a href="#SP1_1_6_5_1_5">§1.1.6.5.1.5</a>, 3/tw (<a href="3-tw.html#SP1_3_3_1_2_1">§1.3.3.1.2.1</a>).</p>
|
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|
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||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="2-lc.html">Back to 'Line Categories'</a></li><li><a href="2-pm.html">Continue with 'Paragraph Macros'</a></li></ul><hr class="tocbar">
|
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</body>
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</html>
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|
||||
|
|
|
|||
|
|
@ -102,7 +102,7 @@ multi-chapter web.
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||||
<p class="inwebparagraph"></p>
|
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|
||||
<p class="endnote">The function Reader::load_web is used in 1/pc (<a href="1-pc.html#SP7_2">§7.2</a>).</p>
|
||||
<p class="endnote">The function Reader::load_web is used in 1/pc (<a href="1-pc.html#SP7">§7</a>).</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP3"></a><b>§3. </b>We abstract these in order to be able to respond well to their not existing:
|
||||
</p>
|
||||
|
|
@ -125,7 +125,7 @@ multi-chapter web.
|
|||
|
||||
<p class="inwebparagraph"></p>
|
||||
|
||||
<p class="endnote">The function Reader::woven_folder is used in 1/ptt (<a href="1-ptt.html#SP7">§7</a>), 3/ts (<a href="3-ts.html#SP2_2">§2.2</a>), 3/ti (<a href="3-ti.html#SP4_4">§4.4</a>), 5/hf (<a href="5-hf.html#SP26">§26</a>).</p>
|
||||
<p class="endnote">The function Reader::woven_folder is used in 1/ptt (<a href="1-ptt.html#SP7">§7</a>), 3/ts (<a href="3-ts.html#SP2_2">§2.2</a>), 3/ti (<a href="3-ti.html#SP4_4">§4.4</a>), 5/hf (<a href="5-hf.html#SP27">§27</a>).</p>
|
||||
|
||||
<p class="endnote">The function Reader::tangled_folder is used in 1/pc (<a href="1-pc.html#SP7_2_2">§7.2.2</a>), 3/tt (<a href="3-tt.html#SP1_2">§1.2</a>), 4/is (<a href="4-is.html#SP13">§13</a>).</p>
|
||||
|
||||
|
|
@ -1171,7 +1171,9 @@ get around the lack of some POSIX facilities on Windows.)
|
|||
|
||||
<p class="endnote">The function Reader::add_imported_header is used in <a href="#SP9_3_3_2">§9.3.3.2</a>.</p>
|
||||
|
||||
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|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="2-bd.html">Back to 'Bibliographic Data'</a></li><li><a href="2-mdl.html">Continue with 'Modules'</a></li></ul><hr class="tocbar">
|
||||
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||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -516,7 +516,9 @@ folder: failing that, we fall back on a default script belonging to Inweb.
|
|||
|
||||
<p class="endnote">The function Analyser::write_gitignore is used in 1/pc (<a href="1-pc.html#SP7_2_1">§7.2.1</a>).</p>
|
||||
|
||||
<!--End of weave: 366 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><i>(This section begins Chapter 3: Outputs.)</i></li><li><a href="3-ts.html">Continue with 'The Swarm'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -797,7 +797,9 @@ its square-bracketed parts.
|
|||
|
||||
<p class="endnote">The function Indexer::copy_CSS appears nowhere else.</p>
|
||||
|
||||
<!--End of weave: 522 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="3-ts.html">Back to 'The Swarm'</a></li><li><a href="3-tw.html">Continue with 'The Weaver'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 522 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -255,7 +255,9 @@ generic <code class="display"><span class="extract">index.html</span></code> if
|
|||
|
||||
<p class="endnote">The function Swarm::weave_index_templates is used in <a href="#SP1">§1</a>.</p>
|
||||
|
||||
<!--End of weave: 177 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="3-ta.html">Back to 'The Analyser'</a></li><li><a href="3-ti.html">Continue with 'The Indexer'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 177 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -359,7 +359,9 @@ passes straight through. So <code class="display"><span class="extract">[[water]
|
|||
|
||||
<p class="endnote">The function Tangler::primary_target is used in 1/pc (<a href="1-pc.html#SP7_2_2">§7.2.2</a>), 2/tr (<a href="2-tr.html#SP9_2">§9.2</a>, <a href="2-tr.html#SP9_3_1">§9.3.1</a>, <a href="2-tr.html#SP9_3_3_2">§9.3.3.2</a>), 3/ta (<a href="3-ta.html#SP4">§4</a>, <a href="3-ta.html#SP4_1">§4.1</a>), 4/cl (<a href="4-cl.html#SP3">§3</a>, <a href="4-cl.html#SP3_2">§3.2</a>, <a href="4-cl.html#SP9_1">§9.1</a>, <a href="4-cl.html#SP9_4">§9.4</a>), 4/is (<a href="4-is.html#SP3">§3</a>, <a href="4-is.html#SP6">§6</a>, <a href="4-is.html#SP7">§7</a>).</p>
|
||||
|
||||
<!--End of weave: 235 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="3-tw.html">Back to 'The Weaver'</a></li><li><i>(This section ends Chapter 3: Outputs.)</i></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 235 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -35,6 +35,7 @@ where to put the result: and so we arrive at the front door of the routine
|
|||
<span class="reserved">if</span><span class="plain"> ((</span><span class="functiontext">Str::len</span><span class="plain">(</span><span class="identifier">wv</span><span class="plain">-</span><span class="element">>cover_sheet_to_use</span><span class="plain">) > 0) && (</span><span class="identifier">W</span><span class="plain">-</span><span class="element">>no_sections</span><span class="plain"> > 1))</span>
|
||||
<<span class="cwebmacro">Weave head of the cover sheet, if any</span> <span class="cwebmacronumber">1.2</span>><span class="plain">;</span>
|
||||
<span class="reserved">int</span><span class="plain"> </span><span class="identifier">lines_woven</span><span class="plain"> = 0;</span>
|
||||
<span class="reserved">section</span><span class="plain"> *</span><span class="identifier">latest_section</span><span class="plain"> = </span><span class="identifier">NULL</span><span class="plain">;</span>
|
||||
<<span class="cwebmacro">Weave the body of the material</span> <span class="cwebmacronumber">1.3</span>><span class="plain">;</span>
|
||||
<span class="reserved">if</span><span class="plain"> ((</span><span class="functiontext">Str::len</span><span class="plain">(</span><span class="identifier">wv</span><span class="plain">-</span><span class="element">>cover_sheet_to_use</span><span class="plain">) > 0) && (</span><span class="identifier">W</span><span class="plain">-</span><span class="element">>no_sections</span><span class="plain"> > 1))</span>
|
||||
<<span class="cwebmacro">Weave tail of the cover sheet, if any</span> <span class="cwebmacronumber">1.4</span>><span class="plain">;</span>
|
||||
|
|
@ -95,6 +96,7 @@ where to put the result: and so we arrive at the front door of the routine
|
|||
<span class="functiontext">Str::clear</span><span class="plain">(</span><span class="identifier">state</span><span class="plain">-</span><span class="element">>chaptermark</span><span class="plain">);</span>
|
||||
<span class="identifier">LOOP_OVER_LINKED_LIST</span><span class="plain">(</span><span class="identifier">S</span><span class="plain">, </span><span class="reserved">section</span><span class="plain">, </span><span class="identifier">C</span><span class="plain">-</span><span class="element">>sections</span><span class="plain">)</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="functiontext">Reader::range_within</span><span class="plain">(</span><span class="identifier">S</span><span class="plain">-</span><span class="element">>range</span><span class="plain">, </span><span class="identifier">wv</span><span class="plain">-</span><span class="element">>weave_range</span><span class="plain">)) {</span>
|
||||
<span class="identifier">latest_section</span><span class="plain"> = </span><span class="identifier">S</span><span class="plain">;</span>
|
||||
<span class="functiontext">Languages::begin_weave</span><span class="plain">(</span><span class="identifier">S</span><span class="plain">, </span><span class="identifier">wv</span><span class="plain">);</span>
|
||||
<span class="functiontext">Str::clear</span><span class="plain">(</span><span class="identifier">state</span><span class="plain">-</span><span class="element">>sectionmark</span><span class="plain">);</span>
|
||||
<<span class="cwebmacro">Weave this section</span> <span class="cwebmacronumber">1.3.3</span>><span class="plain">;</span>
|
||||
|
|
@ -129,7 +131,7 @@ where to put the result: and so we arrive at the front door of the routine
|
|||
<pre class="displaydefn">
|
||||
<span class="identifier">TEMPORARY_TEXT</span><span class="plain">(</span><span class="identifier">rennab</span><span class="plain">);</span>
|
||||
<span class="identifier">WRITE_TO</span><span class="plain">(</span><span class="identifier">rennab</span><span class="plain">, </span><span class="string">"End of weave: %d lines from a web of %d"</span><span class="plain">, </span><span class="identifier">lines_woven</span><span class="plain">, </span><span class="identifier">W</span><span class="plain">-</span><span class="element">>no_lines</span><span class="plain">);</span>
|
||||
<span class="functiontext">Formats::tail</span><span class="plain">(</span><span class="identifier">OUT</span><span class="plain">, </span><span class="identifier">wv</span><span class="plain">, </span><span class="identifier">rennab</span><span class="plain">);</span>
|
||||
<span class="functiontext">Formats::tail</span><span class="plain">(</span><span class="identifier">OUT</span><span class="plain">, </span><span class="identifier">wv</span><span class="plain">, </span><span class="identifier">rennab</span><span class="plain">, </span><span class="identifier">latest_section</span><span class="plain">);</span>
|
||||
<span class="identifier">DISCARD_TEXT</span><span class="plain">(</span><span class="identifier">rennab</span><span class="plain">);</span>
|
||||
</pre>
|
||||
|
||||
|
|
@ -1292,7 +1294,9 @@ marked as <code class="display"><span class="extract">@h</span></code> headings.
|
|||
|
||||
<p class="endnote">The function Weaver::weave_table_of_contents is used in <a href="#SP1_3_3_1_3">§1.3.3.1.3</a>, <a href="#SP1_3_3_1_4">§1.3.3.1.4</a>.</p>
|
||||
|
||||
<!--End of weave: 822 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="3-ti.html">Back to 'The Indexer'</a></li><li><a href="3-tt.html">Continue with 'The Tangler'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -1522,7 +1522,9 @@ bibliographic variable, but don't do that.
|
|||
|
||||
<p class="endnote">The function CLike::post_analysis is used in <a href="#SP2">§2</a>.</p>
|
||||
|
||||
<!--End of weave: 1014 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="4-pl.html">Back to 'Programming Languages'</a></li><li><a href="4-is.html">Continue with 'InC Support'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -1534,7 +1534,9 @@ exists. We watch for it here:
|
|||
|
||||
<p class="endnote">The function InCSupport::share_element is used in <a href="#SP1">§1</a>.</p>
|
||||
|
||||
<!--End of weave: 993 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="4-cl.html">Back to 'C-Like Languages'</a></li><li><a href="4-ps.html">Continue with 'Perl Support'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 993 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -87,7 +87,9 @@ a spurious comment betraying Inweb's involvement in the process.
|
|||
|
||||
<p class="endnote">The function InformSupport::suppress_disclaimer is used in <a href="#SP2">§2</a>.</p>
|
||||
|
||||
<!--End of weave: 51 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="4-ps.html">Back to 'Perl Support'</a></li><li><i>(This section ends Chapter 4: Languages.)</i></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 51 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -803,7 +803,9 @@ special treatment, and this method decides which.
|
|||
|
||||
<p class="endnote">The function Languages::share_element is used in 4/cl (<a href="4-cl.html#SP3_2_3_6">§3.2.3.6</a>).</p>
|
||||
|
||||
<!--End of weave: 510 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><i>(This section begins Chapter 4: Languages.)</i></li><li><a href="4-cl.html">Continue with 'C-Like Languages'</a></li></ul><hr class="tocbar">
|
||||
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|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -144,7 +144,9 @@ principle overloading its comment notation <code class="display"><span class="ex
|
|||
|
||||
<p class="endnote">The function PerlSupport::parse_comment is used in <a href="#SP1">§1</a>.</p>
|
||||
|
||||
<!--End of weave: 94 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="4-is.html">Back to 'InC Support'</a></li><li><a href="4-is2.html">Continue with 'Inform Support'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 94 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@
|
|||
<!--Weave of '5/hf' generated by 7-->
|
||||
<ul class="crumbs"><li><a href="../webs.html">★</a></li><li><a href="index.html">inweb 7</a></li><li><a href="index.html#5">Chapter 5: Formats</a></li><li><b>HTML Formats</b></li></ul><p class="purpose">To provide for weaving into HTML and into EPUB books.</p>
|
||||
|
||||
<ul class="toc"><li><a href="#SP2">§2. Current state</a></li><li><a href="#SP6">§6. Methods</a></li><li><a href="#SP26">§26. EPUB-only methods</a></li></ul><hr class="tocbar">
|
||||
<ul class="toc"><li><a href="#SP2">§2. Current state</a></li><li><a href="#SP6">§6. Methods</a></li><li><a href="#SP27">§27. EPUB-only methods</a></li></ul><hr class="tocbar">
|
||||
|
||||
<p class="inwebparagraph"><a id="SP1"></a><b>§1. </b></p>
|
||||
|
||||
|
|
@ -813,8 +813,44 @@ the page, and this drops one.
|
|||
|
||||
<pre class="display">
|
||||
<span class="reserved">void</span><span class="plain"> </span><span class="functiontext">HTMLFormat::tail</span><span class="reserved">(weave_format</span><span class="plain"> *</span><span class="identifier">self</span><span class="plain">, </span><span class="reserved">text_stream</span><span class="plain"> *</span><span class="identifier">OUT</span><span class="plain">, </span><span class="reserved">weave_target</span><span class="plain"> *</span><span class="identifier">wv</span><span class="plain">,</span>
|
||||
<span class="reserved">text_stream</span><span class="plain"> *</span><span class="identifier">comment</span><span class="plain">) {</span>
|
||||
<span class="reserved">text_stream</span><span class="plain"> *</span><span class="identifier">comment</span><span class="plain">, </span><span class="reserved">section</span><span class="plain"> *</span><span class="identifier">this_S</span><span class="plain">) {</span>
|
||||
<span class="functiontext">HTMLFormat::exit_current_paragraph</span><span class="plain">(</span><span class="identifier">OUT</span><span class="plain">);</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">wv</span><span class="plain">-</span><span class="element">>docs_mode</span><span class="plain">) {</span>
|
||||
<span class="reserved">chapter</span><span class="plain"> *</span><span class="identifier">C</span><span class="plain"> = </span><span class="identifier">this_S</span><span class="plain">-</span><span class="element">>owning_chapter</span><span class="plain">;</span>
|
||||
<span class="reserved">section</span><span class="plain"> *</span><span class="identifier">S</span><span class="plain">, *</span><span class="identifier">last_S</span><span class="plain"> = </span><span class="identifier">NULL</span><span class="plain">, *</span><span class="identifier">prev_S</span><span class="plain"> = </span><span class="identifier">NULL</span><span class="plain">, *</span><span class="identifier">next_S</span><span class="plain"> = </span><span class="identifier">NULL</span><span class="plain">;</span>
|
||||
<span class="identifier">LOOP_OVER_LINKED_LIST</span><span class="plain">(</span><span class="identifier">S</span><span class="plain">, </span><span class="reserved">section</span><span class="plain">, </span><span class="identifier">C</span><span class="plain">-</span><span class="element">>sections</span><span class="plain">) {</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">S</span><span class="plain"> == </span><span class="identifier">this_S</span><span class="plain">) </span><span class="identifier">prev_S</span><span class="plain"> = </span><span class="identifier">last_S</span><span class="plain">;</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">last_S</span><span class="plain"> == </span><span class="identifier">this_S</span><span class="plain">) </span><span class="identifier">next_S</span><span class="plain"> = </span><span class="identifier">S</span><span class="plain">;</span>
|
||||
<span class="identifier">last_S</span><span class="plain"> = </span><span class="identifier">S</span><span class="plain">;</span>
|
||||
<span class="plain">}</span>
|
||||
|
||||
<span class="functiontext">HTML::hr</span><span class="plain">(</span><span class="identifier">OUT</span><span class="plain">, </span><span class="string">"tocbar"</span><span class="plain">);</span>
|
||||
<span class="identifier">HTML_OPEN_WITH</span><span class="plain">(</span><span class="string">"ul"</span><span class="plain">, </span><span class="string">"class=\</span><span class="plain">"</span><span class="string">toc\</span><span class="plain">"</span><span class="string">"</span><span class="plain">);</span>
|
||||
<span class="identifier">HTML_OPEN</span><span class="plain">(</span><span class="string">"li"</span><span class="plain">);</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">prev_S</span><span class="plain"> == </span><span class="identifier">NULL</span><span class="plain">) </span><span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"<i>(This section begins %S.)</i>"</span><span class="plain">, </span><span class="identifier">C</span><span class="plain">-</span><span class="element">>ch_title</span><span class="plain">);</span>
|
||||
<span class="reserved">else</span><span class="plain"> {</span>
|
||||
<span class="identifier">TEMPORARY_TEXT</span><span class="plain">(</span><span class="identifier">TEMP</span><span class="plain">);</span>
|
||||
<span class="functiontext">HTMLFormat::sref</span><span class="plain">(</span><span class="identifier">TEMP</span><span class="plain">, </span><span class="identifier">wv</span><span class="plain">, </span><span class="identifier">prev_S</span><span class="plain">);</span>
|
||||
<span class="functiontext">HTML::begin_link</span><span class="plain">(</span><span class="identifier">OUT</span><span class="plain">, </span><span class="identifier">TEMP</span><span class="plain">);</span>
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"Back to '%S'"</span><span class="plain">, </span><span class="identifier">prev_S</span><span class="plain">-</span><span class="element">>sect_title</span><span class="plain">);</span>
|
||||
<span class="functiontext">HTML::end_link</span><span class="plain">(</span><span class="identifier">OUT</span><span class="plain">);</span>
|
||||
<span class="identifier">DISCARD_TEXT</span><span class="plain">(</span><span class="identifier">TEMP</span><span class="plain">);</span>
|
||||
<span class="plain">}</span>
|
||||
<span class="identifier">HTML_CLOSE</span><span class="plain">(</span><span class="string">"li"</span><span class="plain">);</span>
|
||||
<span class="identifier">HTML_OPEN</span><span class="plain">(</span><span class="string">"li"</span><span class="plain">);</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">next_S</span><span class="plain"> == </span><span class="identifier">NULL</span><span class="plain">) </span><span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"<i>(This section ends %S.)</i>"</span><span class="plain">, </span><span class="identifier">C</span><span class="plain">-</span><span class="element">>ch_title</span><span class="plain">);</span>
|
||||
<span class="reserved">else</span><span class="plain"> {</span>
|
||||
<span class="identifier">TEMPORARY_TEXT</span><span class="plain">(</span><span class="identifier">TEMP</span><span class="plain">);</span>
|
||||
<span class="functiontext">HTMLFormat::sref</span><span class="plain">(</span><span class="identifier">TEMP</span><span class="plain">, </span><span class="identifier">wv</span><span class="plain">, </span><span class="identifier">next_S</span><span class="plain">);</span>
|
||||
<span class="functiontext">HTML::begin_link</span><span class="plain">(</span><span class="identifier">OUT</span><span class="plain">, </span><span class="identifier">TEMP</span><span class="plain">);</span>
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"Continue with '%S'"</span><span class="plain">, </span><span class="identifier">next_S</span><span class="plain">-</span><span class="element">>sect_title</span><span class="plain">);</span>
|
||||
<span class="functiontext">HTML::end_link</span><span class="plain">(</span><span class="identifier">OUT</span><span class="plain">);</span>
|
||||
<span class="identifier">DISCARD_TEXT</span><span class="plain">(</span><span class="identifier">TEMP</span><span class="plain">);</span>
|
||||
<span class="plain">}</span>
|
||||
<span class="identifier">HTML_CLOSE</span><span class="plain">(</span><span class="string">"li"</span><span class="plain">);</span>
|
||||
<span class="identifier">HTML_CLOSE</span><span class="plain">(</span><span class="string">"ul"</span><span class="plain">);</span>
|
||||
<span class="functiontext">HTML::hr</span><span class="plain">(</span><span class="identifier">OUT</span><span class="plain">, </span><span class="string">"tocbar"</span><span class="plain">);</span>
|
||||
<span class="plain">}</span>
|
||||
<span class="functiontext">HTML::comment</span><span class="plain">(</span><span class="identifier">OUT</span><span class="plain">, </span><span class="identifier">comment</span><span class="plain">);</span>
|
||||
<span class="functiontext">HTML::completed</span><span class="plain">(</span><span class="identifier">OUT</span><span class="plain">);</span>
|
||||
<span class="functiontext">Bibliographic::set_datum</span><span class="plain">(</span><span class="identifier">wv</span><span class="plain">-</span><span class="element">>weave_web</span><span class="plain">, </span><span class="identifier">I</span><span class="string">"Booklet Title"</span><span class="plain">, </span><span class="identifier">wv</span><span class="plain">-</span><span class="element">>booklet_title</span><span class="plain">);</span>
|
||||
|
|
@ -826,7 +862,26 @@ the page, and this drops one.
|
|||
|
||||
<p class="endnote">The function HTMLFormat::tail is used in <a href="#SP1_1_1">§1.1.1</a>.</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP26"></a><b>§26. EPUB-only methods. </b></p>
|
||||
<p class="inwebparagraph"><a id="SP26"></a><b>§26. </b></p>
|
||||
|
||||
|
||||
<pre class="display">
|
||||
<span class="reserved">void</span><span class="plain"> </span><span class="functiontext">HTMLFormat::sref</span><span class="plain">(</span><span class="constant">OUTPUT_STREAM</span><span class="plain">, </span><span class="reserved">weave_target</span><span class="plain"> *</span><span class="identifier">wv</span><span class="plain">, </span><span class="reserved">section</span><span class="plain"> *</span><span class="identifier">S</span><span class="plain">) {</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">S</span><span class="plain"> == </span><span class="identifier">NULL</span><span class="plain">) </span><span class="identifier">internal_error</span><span class="plain">(</span><span class="string">"unwoven section"</span><span class="plain">);</span>
|
||||
<span class="identifier">LOOP_THROUGH_TEXT</span><span class="plain">(</span><span class="identifier">pos</span><span class="plain">, </span><span class="identifier">S</span><span class="plain">-</span><span class="element">>range</span><span class="plain">)</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="functiontext">Str::get</span><span class="plain">(</span><span class="identifier">pos</span><span class="plain">) == </span><span class="character">'/'</span><span class="plain">)</span>
|
||||
<span class="identifier">PUT</span><span class="plain">(</span><span class="character">'-'</span><span class="plain">);</span>
|
||||
<span class="reserved">else</span>
|
||||
<span class="identifier">PUT</span><span class="plain">(</span><span class="functiontext">Str::get</span><span class="plain">(</span><span class="identifier">pos</span><span class="plain">));</span>
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">".html"</span><span class="plain">);</span>
|
||||
<span class="plain">}</span>
|
||||
</pre>
|
||||
|
||||
<p class="inwebparagraph"></p>
|
||||
|
||||
<p class="endnote">The function HTMLFormat::sref is used in <a href="#SP25">§25</a>.</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP27"></a><b>§27. EPUB-only methods. </b></p>
|
||||
|
||||
|
||||
<pre class="display">
|
||||
|
|
@ -856,7 +911,9 @@ the page, and this drops one.
|
|||
|
||||
<p class="endnote">The function HTMLFormat::end_weaving_EPUB is used in <a href="#SP1_2">§1.2</a>.</p>
|
||||
|
||||
<!--End of weave: 620 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="5-tf.html">Back to 'TeX Format'</a></li><li><a href="5-rtt.html">Continue with 'Running Through TeX'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 668 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -274,7 +274,7 @@
|
|||
|
||||
<pre class="display">
|
||||
<span class="reserved">void</span><span class="plain"> </span><span class="functiontext">PlainText::tail</span><span class="reserved">(weave_format</span><span class="plain"> *</span><span class="identifier">self</span><span class="plain">, </span><span class="reserved">text_stream</span><span class="plain"> *</span><span class="identifier">OUT</span><span class="plain">, </span><span class="reserved">weave_target</span><span class="plain"> *</span><span class="identifier">wv</span><span class="plain">,</span>
|
||||
<span class="reserved">text_stream</span><span class="plain"> *</span><span class="identifier">comment</span><span class="plain">) {</span>
|
||||
<span class="reserved">text_stream</span><span class="plain"> *</span><span class="identifier">comment</span><span class="plain">, </span><span class="reserved">section</span><span class="plain"> *</span><span class="identifier">S</span><span class="plain">) {</span>
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"[%S]\</span><span class="plain">n</span><span class="string">"</span><span class="plain">, </span><span class="identifier">comment</span><span class="plain">);</span>
|
||||
<span class="plain">}</span>
|
||||
</pre>
|
||||
|
|
@ -283,7 +283,9 @@
|
|||
|
||||
<p class="endnote">The function PlainText::tail is used in <a href="#SP1">§1</a>.</p>
|
||||
|
||||
<!--End of weave: 165 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="5-wf.html">Back to 'Weave Formats'</a></li><li><a href="5-tf.html">Continue with 'TeX Format'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 165 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -275,7 +275,9 @@ for the user to find out what those errors were.
|
|||
|
||||
<p class="endnote">The function RunningTeX::substitute_post_processing_data is used in 5/tf (<a href="5-tf.html#SP27">§27</a>).</p>
|
||||
|
||||
<!--End of weave: 178 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="5-hf.html">Back to 'HTML Formats'</a></li><li><i>(This section ends Chapter 5: Formats.)</i></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 178 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -667,7 +667,7 @@ or DVI, only the middle one is.
|
|||
|
||||
<pre class="display">
|
||||
<span class="reserved">void</span><span class="plain"> </span><span class="functiontext">TeX::tail</span><span class="reserved">(weave_format</span><span class="plain"> *</span><span class="identifier">self</span><span class="plain">, </span><span class="reserved">text_stream</span><span class="plain"> *</span><span class="identifier">OUT</span><span class="plain">, </span><span class="reserved">weave_target</span><span class="plain"> *</span><span class="identifier">wv</span><span class="plain">,</span>
|
||||
<span class="reserved">text_stream</span><span class="plain"> *</span><span class="identifier">comment</span><span class="plain">) {</span>
|
||||
<span class="reserved">text_stream</span><span class="plain"> *</span><span class="identifier">comment</span><span class="plain">, </span><span class="reserved">section</span><span class="plain"> *</span><span class="identifier">S</span><span class="plain">) {</span>
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"%% %S\</span><span class="plain">n</span><span class="string">"</span><span class="plain">, </span><span class="identifier">comment</span><span class="plain">);</span>
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"\</span><span class="plain">\</span><span class="string">end\</span><span class="plain">n</span><span class="string">"</span><span class="plain">);</span>
|
||||
<span class="plain">}</span>
|
||||
|
|
@ -881,7 +881,9 @@ To do this, the weaver calls the following.
|
|||
|
||||
<p class="endnote">This code is used in <a href="#SP28">§28</a>.</p>
|
||||
|
||||
<!--End of weave: 577 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="5-ptf.html">Back to 'Plain Text Format'</a></li><li><a href="5-hf.html">Continue with 'HTML Formats'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 577 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -734,10 +734,10 @@ intended for human eyes, and will be some sort of "End of weave" remark.
|
|||
|
||||
<pre class="display">
|
||||
<span class="identifier">VMETHOD_TYPE</span><span class="plain">(</span><span class="constant">TAIL_FOR_MTID</span><span class="plain">,</span><span class="reserved"> weave_format</span><span class="plain"> *</span><span class="identifier">wf</span><span class="plain">, </span><span class="reserved">text_stream</span><span class="plain"> *</span><span class="identifier">OUT</span><span class="plain">, </span><span class="reserved">weave_target</span><span class="plain"> *</span><span class="identifier">wv</span><span class="plain">,</span>
|
||||
<span class="reserved">text_stream</span><span class="plain"> *</span><span class="identifier">comment</span><span class="plain">)</span>
|
||||
<span class="reserved">void</span><span class="plain"> </span><span class="functiontext">Formats::tail</span><span class="plain">(</span><span class="constant">OUTPUT_STREAM</span><span class="plain">, </span><span class="reserved">weave_target</span><span class="plain"> *</span><span class="identifier">wv</span><span class="plain">, </span><span class="reserved">text_stream</span><span class="plain"> *</span><span class="identifier">comment</span><span class="plain">) {</span>
|
||||
<span class="reserved">text_stream</span><span class="plain"> *</span><span class="identifier">comment</span><span class="plain">, </span><span class="reserved">section</span><span class="plain"> *</span><span class="identifier">S</span><span class="plain">)</span>
|
||||
<span class="reserved">void</span><span class="plain"> </span><span class="functiontext">Formats::tail</span><span class="plain">(</span><span class="constant">OUTPUT_STREAM</span><span class="plain">, </span><span class="reserved">weave_target</span><span class="plain"> *</span><span class="identifier">wv</span><span class="plain">, </span><span class="reserved">text_stream</span><span class="plain"> *</span><span class="identifier">comment</span><span class="plain">, </span><span class="reserved">section</span><span class="plain"> *</span><span class="identifier">S</span><span class="plain">) {</span>
|
||||
<span class="reserved">weave_format</span><span class="plain"> *</span><span class="identifier">wf</span><span class="plain"> = </span><span class="identifier">wv</span><span class="plain">-</span><span class="element">>format</span><span class="plain">;</span>
|
||||
<span class="identifier">VMETHOD_CALL</span><span class="plain">(</span><span class="identifier">wf</span><span class="plain">, </span><span class="constant">TAIL_FOR_MTID</span><span class="plain">, </span><span class="identifier">OUT</span><span class="plain">, </span><span class="identifier">wv</span><span class="plain">, </span><span class="identifier">comment</span><span class="plain">);</span>
|
||||
<span class="identifier">VMETHOD_CALL</span><span class="plain">(</span><span class="identifier">wf</span><span class="plain">, </span><span class="constant">TAIL_FOR_MTID</span><span class="plain">, </span><span class="identifier">OUT</span><span class="plain">, </span><span class="identifier">wv</span><span class="plain">, </span><span class="identifier">comment</span><span class="plain">, </span><span class="identifier">S</span><span class="plain">);</span>
|
||||
<span class="plain">}</span>
|
||||
</pre>
|
||||
|
||||
|
|
@ -837,7 +837,9 @@ text like <code class="display"><span class="extract">[[PDF Size]]</span></code>
|
|||
|
||||
<p class="endnote">The function Formats::substitute_post_processing_data is used in 3/ti (<a href="3-ti.html#SP4_1_8_2">§4.1.8.2</a>, <a href="3-ti.html#SP4_1_8_3">§4.1.8.3</a>, <a href="3-ti.html#SP4_1_8_4">§4.1.8.4</a>).</p>
|
||||
|
||||
<!--End of weave: 540 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><i>(This section begins Chapter 5: Formats.)</i></li><li><a href="5-ptf.html">Continue with 'Plain Text Format'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 540 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -103,7 +103,9 @@ file by following a "prototype".
|
|||
|
||||
<p class="endnote">This code is used in <a href="#SP2">§2</a>.</p>
|
||||
|
||||
<!--End of weave: 62 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="6-mkf.html">Back to 'Makefiles'</a></li><li><i>(This section ends Chapter 6: Extras.)</i></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 62 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -86,7 +86,7 @@ following a "prototype".
|
|||
|
||||
<p class="inwebparagraph"></p>
|
||||
|
||||
<p class="endnote">The function Makefiles::scan_makefile_line is used in <a href="#SP1">§1</a>, <a href="#SP2_5">§2.5</a>, <a href="#SP3">§3</a>.</p>
|
||||
<p class="endnote">The function Makefiles::scan_makefile_line is used in <a href="#SP1">§1</a>, <a href="#SP2_5">§2.5</a>, <a href="#SP4">§4</a>.</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP2_1"></a><b>§2.1. </b><code class="display">
|
||||
<<span class="cwebmacrodefn">Begin a repeat block</span> <span class="cwebmacronumber">2.1</span>> =
|
||||
|
|
@ -181,19 +181,26 @@ following a "prototype".
|
|||
|
||||
|
||||
<pre class="displaydefn">
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"MYNAME = %S\</span><span class="plain">n</span><span class="string">"</span><span class="plain">, </span><span class="functiontext">Pathnames::directory_name</span><span class="plain">(</span><span class="identifier">MS</span><span class="plain">-</span><span class="element">>for_web</span><span class="plain">-</span><span class="element">>path_to_web</span><span class="plain">));</span>
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"ME = %p\</span><span class="plain">n</span><span class="string">"</span><span class="plain">, </span><span class="identifier">MS</span><span class="plain">-</span><span class="element">>for_web</span><span class="plain">-</span><span class="element">>path_to_web</span><span class="plain">);</span>
|
||||
<span class="reserved">module</span><span class="plain"> *</span><span class="identifier">MW</span><span class="plain"> = </span><span class="identifier">MS</span><span class="plain">-</span><span class="element">>for_web</span><span class="plain">-</span><span class="element">>as_module</span><span class="plain">;</span>
|
||||
<span class="reserved">module</span><span class="plain"> *</span><span class="identifier">X</span><span class="plain"> = </span><span class="identifier">FIRST_IN_LINKED_LIST</span><span class="plain">(</span><span class="reserved">module</span><span class="plain">, </span><span class="identifier">MW</span><span class="plain">-</span><span class="element">>dependencies</span><span class="plain">);</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">X</span><span class="plain">) {</span>
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"# which depends on:\</span><span class="plain">n</span><span class="string">"</span><span class="plain">);</span>
|
||||
<span class="reserved">int</span><span class="plain"> </span><span class="identifier">N</span><span class="plain"> = 1;</span>
|
||||
<span class="identifier">LOOP_OVER_LINKED_LIST</span><span class="plain">(</span><span class="identifier">X</span><span class="plain">, </span><span class="reserved">module</span><span class="plain">, </span><span class="identifier">MW</span><span class="plain">-</span><span class="element">>dependencies</span><span class="plain">) {</span>
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"MODULE%d = %p\</span><span class="plain">n</span><span class="string">"</span><span class="plain">, </span><span class="identifier">N</span><span class="plain">, </span><span class="identifier">X</span><span class="plain">-</span><span class="element">>module_location</span><span class="plain">);</span>
|
||||
<span class="identifier">N</span><span class="plain">++;</span>
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"INWEB = "</span><span class="plain">); </span><span class="functiontext">Makefiles::pathname_slashed</span><span class="plain">(</span><span class="identifier">OUT</span><span class="plain">, </span><span class="identifier">path_to_inweb</span><span class="plain">); </span><span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"/Tangled/inweb\</span><span class="plain">n</span><span class="string">"</span><span class="plain">);</span>
|
||||
<span class="reserved">pathname</span><span class="plain"> *</span><span class="identifier">path_to_intest</span><span class="plain"> = </span><span class="functiontext">Pathnames::subfolder</span><span class="plain">(</span><span class="functiontext">Pathnames::up</span><span class="plain">(</span><span class="identifier">path_to_inweb</span><span class="plain">), </span><span class="identifier">I</span><span class="string">"intest"</span><span class="plain">);</span>
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"INTEST = "</span><span class="plain">); </span><span class="functiontext">Makefiles::pathname_slashed</span><span class="plain">(</span><span class="identifier">OUT</span><span class="plain">, </span><span class="identifier">path_to_intest</span><span class="plain">); </span><span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"/Tangled/intest\</span><span class="plain">n</span><span class="string">"</span><span class="plain">);</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">MS</span><span class="plain">-</span><span class="element">>for_web</span><span class="plain">) {</span>
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"MYNAME = %S\</span><span class="plain">n</span><span class="string">"</span><span class="plain">, </span><span class="functiontext">Pathnames::directory_name</span><span class="plain">(</span><span class="identifier">MS</span><span class="plain">-</span><span class="element">>for_web</span><span class="plain">-</span><span class="element">>path_to_web</span><span class="plain">));</span>
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"ME = "</span><span class="plain">); </span><span class="functiontext">Makefiles::pathname_slashed</span><span class="plain">(</span><span class="identifier">OUT</span><span class="plain">, </span><span class="identifier">MS</span><span class="plain">-</span><span class="element">>for_web</span><span class="plain">-</span><span class="element">>path_to_web</span><span class="plain">);</span>
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"\</span><span class="plain">n</span><span class="string">"</span><span class="plain">);</span>
|
||||
<span class="reserved">module</span><span class="plain"> *</span><span class="identifier">MW</span><span class="plain"> = </span><span class="identifier">MS</span><span class="plain">-</span><span class="element">>for_web</span><span class="plain">-</span><span class="element">>as_module</span><span class="plain">;</span>
|
||||
<span class="reserved">module</span><span class="plain"> *</span><span class="identifier">X</span><span class="plain"> = </span><span class="identifier">FIRST_IN_LINKED_LIST</span><span class="plain">(</span><span class="reserved">module</span><span class="plain">, </span><span class="identifier">MW</span><span class="plain">-</span><span class="element">>dependencies</span><span class="plain">);</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">X</span><span class="plain">) {</span>
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"# which depends on:\</span><span class="plain">n</span><span class="string">"</span><span class="plain">);</span>
|
||||
<span class="reserved">int</span><span class="plain"> </span><span class="identifier">N</span><span class="plain"> = 1;</span>
|
||||
<span class="identifier">LOOP_OVER_LINKED_LIST</span><span class="plain">(</span><span class="identifier">X</span><span class="plain">, </span><span class="reserved">module</span><span class="plain">, </span><span class="identifier">MW</span><span class="plain">-</span><span class="element">>dependencies</span><span class="plain">) {</span>
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"MODULE%d = "</span><span class="plain">, </span><span class="identifier">N</span><span class="plain">++);</span>
|
||||
<span class="functiontext">Makefiles::pathname_slashed</span><span class="plain">(</span><span class="identifier">OUT</span><span class="plain">, </span><span class="identifier">X</span><span class="plain">-</span><span class="element">>module_location</span><span class="plain">);</span>
|
||||
<span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"\</span><span class="plain">n</span><span class="string">"</span><span class="plain">);</span>
|
||||
<span class="plain">}</span>
|
||||
<span class="plain">}</span>
|
||||
<span class="identifier">MS</span><span class="plain">-</span><span class="element">>last_line_was_blank</span><span class="plain"> = </span><span class="constant">FALSE</span><span class="plain">;</span>
|
||||
<span class="plain">}</span>
|
||||
<span class="identifier">MS</span><span class="plain">-</span><span class="element">>last_line_was_blank</span><span class="plain"> = </span><span class="constant">FALSE</span><span class="plain">;</span>
|
||||
<span class="functiontext">Regexp::dispose_of</span><span class="plain">(&</span><span class="identifier">mr</span><span class="plain">);</span>
|
||||
<span class="reserved">return</span><span class="plain">;</span>
|
||||
</pre>
|
||||
|
|
@ -331,7 +338,27 @@ following a "prototype".
|
|||
|
||||
<p class="endnote">This code is used in <a href="#SP2">§2</a>.</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP3"></a><b>§3. </b>And finally, the following handles repetitions both of blocks and of spans:
|
||||
<p class="inwebparagraph"><a id="SP3"></a><b>§3. </b></p>
|
||||
|
||||
|
||||
<pre class="display">
|
||||
<span class="reserved">void</span><span class="plain"> </span><span class="functiontext">Makefiles::pathname_slashed</span><span class="plain">(</span><span class="constant">OUTPUT_STREAM</span><span class="plain">, </span><span class="reserved">pathname</span><span class="plain"> *</span><span class="identifier">P</span><span class="plain">) {</span>
|
||||
<span class="identifier">TEMPORARY_TEXT</span><span class="plain">(</span><span class="identifier">PT</span><span class="plain">)</span>
|
||||
<span class="identifier">WRITE_TO</span><span class="plain">(</span><span class="identifier">PT</span><span class="plain">, </span><span class="string">"%p"</span><span class="plain">, </span><span class="identifier">P</span><span class="plain">);</span>
|
||||
<span class="identifier">LOOP_THROUGH_TEXT</span><span class="plain">(</span><span class="identifier">pos</span><span class="plain">, </span><span class="identifier">PT</span><span class="plain">) {</span>
|
||||
<span class="identifier">wchar_t</span><span class="plain"> </span><span class="identifier">c</span><span class="plain"> = </span><span class="functiontext">Str::get</span><span class="plain">(</span><span class="identifier">pos</span><span class="plain">);</span>
|
||||
<span class="reserved">if</span><span class="plain"> (</span><span class="identifier">c</span><span class="plain"> == </span><span class="character">' '</span><span class="plain">) </span><span class="identifier">WRITE</span><span class="plain">(</span><span class="string">"\</span><span class="plain">\</span><span class="string"> "</span><span class="plain">);</span>
|
||||
<span class="reserved">else</span><span class="plain"> </span><span class="identifier">PUT</span><span class="plain">(</span><span class="identifier">c</span><span class="plain">);</span>
|
||||
<span class="plain">}</span>
|
||||
<span class="identifier">DISCARD_TEXT</span><span class="plain">(</span><span class="identifier">PT</span><span class="plain">)</span>
|
||||
<span class="plain">}</span>
|
||||
</pre>
|
||||
|
||||
<p class="inwebparagraph"></p>
|
||||
|
||||
<p class="endnote">The function Makefiles::pathname_slashed is used in <a href="#SP2_6">§2.6</a>.</p>
|
||||
|
||||
<p class="inwebparagraph"><a id="SP4"></a><b>§4. </b>And finally, the following handles repetitions both of blocks and of spans:
|
||||
</p>
|
||||
|
||||
|
||||
|
|
@ -372,7 +399,9 @@ following a "prototype".
|
|||
|
||||
<p class="endnote">The function Makefiles::repeat is used in <a href="#SP2_3">§2.3</a>, <a href="#SP2_4">§2.4</a>.</p>
|
||||
|
||||
<!--End of weave: 235 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><i>(This section begins Chapter 6: Extras.)</i></li><li><a href="6-gs.html">Continue with 'Git Support'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 255 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -311,7 +311,9 @@ a repetition, but happens just once, for the named chapter or section.
|
|||
|
||||
<p class="inwebparagraph"></p>
|
||||
|
||||
<!--End of weave: 198 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="P-tid.html">Back to 'The InC Dialect'</a></li><li><i>(This section ends Preliminaries.)</i></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 198 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -503,7 +503,9 @@ be rendered in HTML as <code class="display"><span class="extract">x <= y</sp
|
|||
|
||||
<p class="inwebparagraph"></p>
|
||||
|
||||
<!--End of weave: 312 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="P-wtaw.html">Back to 'Webs, Tangling and Weaving'</a></li><li><a href="P-tid.html">Continue with 'The InC Dialect'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 312 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -253,7 +253,9 @@ with this breakpoint". We do not recommend this.
|
|||
<ul class="items"><li>(d) Inweb can be used with much larger programs divided into sections
|
||||
and, if desired, chapters.
|
||||
</li></ul>
|
||||
<!--End of weave: 193 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><i>(This section begins Preliminaries.)</i></li><li><a href="P-wtaw.html">Continue with 'Webs, Tangling and Weaving'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 193 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -120,7 +120,9 @@ notation means, but for example:
|
|||
|
||||
<p class="inwebparagraph"></p>
|
||||
|
||||
<!--End of weave: 70 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="P-htwaw.html">Back to 'How to Write a Web'</a></li><li><a href="P-awwp.html">Continue with 'Advanced Weaving with Patterns'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 70 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -859,7 +859,9 @@ expect that to be able to link to a <code class="display"><span class="extract">
|
|||
above them.
|
||||
</p>
|
||||
|
||||
<!--End of weave: 554 lines from a web of 20880-->
|
||||
<hr class="tocbar">
|
||||
<ul class="toc"><li><a href="P-iti.html">Back to 'Introduction to Inweb'</a></li><li><a href="P-htwaw.html">Continue with 'How to Write a Web'</a></li></ul><hr class="tocbar">
|
||||
<!--End of weave: 554 lines from a web of 21004-->
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
<html>
|
||||
<head>
|
||||
<title>Inweb ★ Webs</title>
|
||||
<title>Inform ★ Webs</title>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
|
||||
<meta http-equiv="Content-Language" content="en-gb">
|
||||
<link href="inweb/inweb.css" rel="stylesheet" rev="stylesheet" type="text/css">
|
||||
|
|
@ -17,23 +17,29 @@ are difficult for new readers to navigate, and are not structured for extended
|
|||
reading. By contrast, a "web" (the term goes back to Knuth: see
|
||||
<a href="https://en.wikipedia.org/wiki/Literate_programming">Wikipedia</a>)
|
||||
is designed to be read by humans in its "woven" form, and to be compiled or
|
||||
run by computers in its "tangled" form.</p>
|
||||
<p class="chapter">These pages showcase the woven form, and are for human eyes only:</p>
|
||||
run by computers in its "tangled" form.
|
||||
These pages showcase the woven form, and are for human eyes only.</p>
|
||||
<hr>
|
||||
<p class="chapter">This repository includes the following webs:</p>
|
||||
<ul class="sectionlist">
|
||||
<li>
|
||||
<p><a href="inweb/index.html"><spon class="sectiontitle">inweb</span></a> -
|
||||
<span class="purpose">A modern system for literate programming.</span></p>
|
||||
</li>
|
||||
<li>
|
||||
<p><a href="foundation-module/index.html"><spon class="sectiontitle">foundation</span></a> -
|
||||
<span class="purpose">A module of common code used by all of the Inform tools.</span></p>
|
||||
</li>
|
||||
<li>
|
||||
<p><a href="foundation-test/index.html"><spon class="sectiontitle">foundation-test</span></a> -
|
||||
<span class="purpose">A stand-along program of unit tests for the Foundation module.</span></p>
|
||||
</li>
|
||||
<li>
|
||||
<p><a href="inweb/index.html"><spon class="sectiontitle">inweb</span></a> -
|
||||
version 7 'Escape to Danger'
|
||||
- <span class="purpose">A modern system for literate programming.</span>
|
||||
Documentation is <a href="inweb/P-iti.html">here</a>.</p>
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<p>↳ <a href="docs/foundation-module/index.html"><spon class="sectiontitle">foundation</span></a> (module) -
|
||||
<span class="purpose">A library of common code used by all of the Inform tools.</span></p>
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<p>↳ <a href="docs/webs.html"><spon class="sectiontitle">foundation-test</span></a> -
|
||||
<span class="purpose">For testing the foundation module.</span></p>
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
<hr>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
|
|
|
|||
2
inweb.mk
2
inweb.mk
|
|
@ -79,6 +79,8 @@ test:
|
|||
|
||||
.PHONY: pages
|
||||
pages:
|
||||
mkdir -p $(ME)/docs
|
||||
inform/inpolicy/Tangled/inpolicy -write-me inweb/scripts/READMEscript.txt
|
||||
mkdir -p $(ME)/docs/inweb
|
||||
mkdir -p $(ME)/docs/foundation-module
|
||||
mkdir -p $(ME)/docs/foundation-test
|
||||
|
|
|
|||
124
scripts/READMEscript.txt
Normal file
124
scripts/READMEscript.txt
Normal file
|
|
@ -0,0 +1,124 @@
|
|||
@-> ../README.md
|
||||
# Inweb @version(inweb)
|
||||
|
||||
## About Inweb
|
||||
|
||||
Inweb offers a modern approach to literate programming, a methodology created
|
||||
by Donald Knuth in the late 1970s. A literate program, or "web", is constructed
|
||||
in a narrative way, and is intended to be readable by humans as well as by
|
||||
other programs. For example, the human-readable (or "woven") form of Inweb
|
||||
itself is [here](docs/webs.html).
|
||||
|
||||
A comprehensive Inweb manual can be [read here](docs/inweb/P-iti.html).
|
||||
|
||||
Inweb is intentionally self-sufficient, with no dependencies on any other
|
||||
software: it cam be built on any platform supporting the gcc or clang C
|
||||
compilers. Its main use since 2004 has been to build the Inform compiler and
|
||||
its associated tools (see [ganelson/inform](https://github.com/ganelson/inform)),
|
||||
including another general-purpose tool, [ganelson/intest](https://github.com/ganelson/intest).
|
||||
|
||||
## Build Instructions
|
||||
|
||||
Inweb is itself a literate program. There is clearly a circularity here: to
|
||||
compile Inweb, you must first run Inweb to "tangle" it, that is, to prepare
|
||||
it for compilation. But if you already had Inweb, you wouldn't need to compile it.
|
||||
Because of that, and because of the need to run cross-platform, the initial
|
||||
setup takes a few minutes:
|
||||
|
||||
* Create a directory to work in, called, say, "work". Change the current directory to this.
|
||||
* Clone Inweb as "work/inweb".
|
||||
* Run **one of the following commands**. Unix is for any generic version of Unix,
|
||||
non-Linux, non-MacOS: Solaris, for example. Android support is currently disabled
|
||||
(though only because its build settings are currently missing from the inweb
|
||||
distribution). The older macos32 platform won't build with the MacOS SDK from
|
||||
10.14 onwards, and in any case 32-bit executables won't run from 10.15 onwards:
|
||||
so use the default macos unless you need to build for an old version of MacOS.
|
||||
* "make -f inweb/inweb.mk macos"
|
||||
* "make -f inweb/inweb.mk macos32"
|
||||
* "make -f inweb/inweb.mk linux"
|
||||
* "make -f inweb/inweb.mk windows"
|
||||
* "make -f inweb/inweb.mk unix"
|
||||
* "make -f inweb/inweb.mk android"
|
||||
* You should see some typical make chatter, ending in a reply such as "===
|
||||
Platform set to 64-bit MacOS. Now: make -f inweb/inweb.mk initial ===".
|
||||
(All that happened, in fact, was that a platform-specific file of make settings —
|
||||
what compilers to use, what options, and so on — was copied over to become the
|
||||
file inweb/platform-settings.mk.)
|
||||
* Now run the command:
|
||||
* "make -f inweb/inweb.mk initial"
|
||||
* You should now have a working copy of Inweb. For a simple test, try
|
||||
"inweb/Tangled/inweb -help". To build Inweb again, no need to use "initial",
|
||||
and simply:
|
||||
* "make -f inweb/inweb.mk"
|
||||
|
||||
@-> ../docs/webs.html
|
||||
@define web(program, manual)
|
||||
<li>
|
||||
<p><a href="@program/index.html"><spon class="sectiontitle">@program</span></a> -
|
||||
@version(@program)
|
||||
- <span class="purpose">@purpose(@program)</span>
|
||||
Documentation is <a href="@program/@manual.html">here</a>.</p>
|
||||
</li>
|
||||
@end
|
||||
@define subweb(owner, program)
|
||||
<li>
|
||||
<p>↳ <a href="docs/webs.html"><spon class="sectiontitle">@program</span></a> -
|
||||
<span class="purpose">@purpose(@owner/@program)</span></p>
|
||||
</li>
|
||||
@end
|
||||
@define mod(owner, module)
|
||||
<li>
|
||||
<p>↳ <a href="docs/@module-module/index.html"><spon class="sectiontitle">@module</span></a> (module) -
|
||||
<span class="purpose">@purpose(@owner/@module-module)</span></p>
|
||||
</li>
|
||||
@end
|
||||
@define extweb(program)
|
||||
<li>
|
||||
<p><a href="../@program/docs/webs.html"><spon class="sectiontitle">@program</span></a> -
|
||||
@version(@program)
|
||||
- <span class="purpose">@purpose(@program)</span>
|
||||
This has its own repository, with its own ★ Webs page.</p>
|
||||
</li>
|
||||
@end
|
||||
@define extsubweb(owner, program)
|
||||
<li>
|
||||
<p>↳ <a href="../@owner/docs/webs.html"><spon class="sectiontitle">@program</span></a> -
|
||||
<span class="purpose">@purpose(@owner/@program)</span></p>
|
||||
</li>
|
||||
@end
|
||||
@define extmod(owner, module)
|
||||
<li>
|
||||
<p>↳ <a href="../@owner/docs/@module-module/index.html"><spon class="sectiontitle">@module</span></a> (module) -
|
||||
<span class="purpose">@purpose(@owner/@module-module)</span></p>
|
||||
</li>
|
||||
@end
|
||||
<html>
|
||||
<head>
|
||||
<title>Inform ★ Webs</title>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
|
||||
<meta http-equiv="Content-Language" content="en-gb">
|
||||
<link href="inweb/inweb.css" rel="stylesheet" rev="stylesheet" type="text/css">
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<ul class="crumbs"><li><b>★</b></li><li><b>Webs</b></li></ul>
|
||||
<p class="purpose">Human-readable source code.</p>
|
||||
<hr>
|
||||
<p class="chapter">
|
||||
This GitHub project was written as a literate program, powered by a LP tool
|
||||
called Inweb. While almost all programs at Github are open to inspection, most
|
||||
are difficult for new readers to navigate, and are not structured for extended
|
||||
reading. By contrast, a "web" (the term goes back to Knuth: see
|
||||
<a href="https://en.wikipedia.org/wiki/Literate_programming">Wikipedia</a>)
|
||||
is designed to be read by humans in its "woven" form, and to be compiled or
|
||||
run by computers in its "tangled" form.
|
||||
These pages showcase the woven form, and are for human eyes only.</p>
|
||||
<hr>
|
||||
<p class="chapter">This repository includes the following webs:</p>
|
||||
<ul class="sectionlist">
|
||||
@web('inweb', 'P-iti')
|
||||
@mod('inweb', 'foundation')
|
||||
@subweb('inweb', 'foundation-test')
|
||||
</ul>
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -99,6 +99,8 @@ test:
|
|||
|
||||
.PHONY: pages
|
||||
pages:
|
||||
mkdir -p $(ME)/docs
|
||||
inform/inpolicy/Tangled/inpolicy -write-me inweb/scripts/READMEscript.txt
|
||||
mkdir -p $(ME)/docs/inweb
|
||||
mkdir -p $(ME)/docs/foundation-module
|
||||
mkdir -p $(ME)/docs/foundation-test
|
||||
Loading…
Reference in a new issue