2019-02-04 22:26:45 +00:00
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
< html >
< head >
2020-04-08 22:41:00 +00:00
< title > Git Support< / title >
2020-04-20 22:26:08 +00:00
< link href = "../docs-assets/Breadcrumbs.css" rel = "stylesheet" rev = "stylesheet" type = "text/css" >
2020-03-19 00:03:04 +00:00
< meta name = "viewport" content = "width=device-width initial-scale=1" >
2019-02-04 22:26:45 +00:00
< meta http-equiv = "Content-Type" content = "text/html; charset=utf-8" >
< meta http-equiv = "Content-Language" content = "en-gb" >
2020-04-20 22:26:08 +00:00
< link href = "../docs-assets/Base.css" rel = "stylesheet" rev = "stylesheet" type = "text/css" >
< script >
function togglePopup(material_id) {
var popup = document.getElementById(material_id);
popup.classList.toggle("show");
}
< / script >
< link href = "../docs-assets/Popups.css" rel = "stylesheet" rev = "stylesheet" type = "text/css" >
2020-04-21 16:55:17 +00:00
< link href = "../docs-assets/Colours.css" rel = "stylesheet" rev = "stylesheet" type = "text/css" >
2020-04-20 22:26:08 +00:00
2019-02-04 22:26:45 +00:00
< / head >
< body >
2020-03-19 00:03:04 +00:00
< nav role = "navigation" >
2020-04-13 16:06:45 +00:00
< h1 > < a href = "../index.html" >
2020-04-20 22:26:08 +00:00
< img src = "../docs-assets/Octagram.png" width = 72 height = 72" >
2020-04-13 16:06:45 +00:00
< / a > < / h1 >
< ul > < li > < a href = "index.html" > < span class = "selectedlink" > inweb< / span > < / a > < / li >
< / ul > < h2 > Foundation Module< / h2 > < ul >
< li > < a href = "../foundation-module/index.html" > foundation< / a > < / li >
2020-03-19 00:03:04 +00:00
< li > < a href = "../foundation-test/index.html" > foundation-test< / a > < / li >
2020-04-13 16:06:45 +00:00
< / ul > < h2 > Example Webs< / h2 > < ul >
2020-04-12 16:24:23 +00:00
< li > < a href = "../goldbach/index.html" > goldbach< / a > < / li >
< li > < a href = "../twinprimes/twinprimes.html" > twinprimes< / a > < / li >
2020-04-15 22:45:08 +00:00
< li > < a href = "../eastertide/index.html" > eastertide< / a > < / li >
2020-04-14 17:36:42 +00:00
< / ul > < h2 > Repository< / h2 > < ul >
2020-04-20 22:34:44 +00:00
< li > < a href = "https://github.com/ganelson/inweb" > < img src = "../docs-assets/github.png" height = 18 > github< / a > < / li >
2020-04-14 17:36:42 +00:00
< / ul > < h2 > Related Projects< / h2 > < ul >
< li > < a href = "../../../inform/docs/index.html" > inform< / a > < / li >
< li > < a href = "../../../intest/docs/index.html" > intest< / a > < / li >
2020-03-19 00:03:04 +00:00
2020-04-13 16:06:45 +00:00
< / ul >
2020-03-19 00:03:04 +00:00
< / nav >
< main role = "main" >
2020-04-16 22:51:03 +00:00
<!-- Weave of 'Git Support' generated by Inweb -->
2020-04-13 16:06:45 +00:00
< ul class = "crumbs" > < li > < a href = "../index.html" > Home< / a > < / li > < li > < a href = "index.html" > inweb< / a > < / li > < li > < a href = "index.html#6" > Chapter 6: Extras< / a > < / li > < li > < b > Git Support< / b > < / li > < / ul > < p class = "purpose" > Constructing a suitable gitignore file for a simple inweb project.< / p >
2019-02-04 22:26:45 +00:00
2020-04-20 22:26:08 +00:00
< p class = "inwebparagraph" > < a id = "SP1" > < / a > < b > § 1. < / b > This section offers just one function, which constructs a < code class = "display" > < span class = "extract-syntax" > .gitignore< / span > < / code >
2019-02-04 22:26:45 +00:00
file by following a "prototype".
< / p >
2020-04-21 16:55:17 +00:00
< pre class = "displayed-code all-displayed-code" >
< span class = "reserved-syntax" > typedef< / span > < span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > struct< / span > < span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > gitignore_state< / span > < span class = "plain-syntax" > {< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > struct< / span > < span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > web< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > for_web< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > struct< / span > < span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > text_stream< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > to_gitignore< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > int< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > last_line_was_blank< / span > < span class = "plain-syntax" > ; < / span > < span class = "comment" > used to suppress runs of multiple blank lines< / span >
< span class = "plain-syntax" > } < / span > < span class = "reserved-syntax" > gitignore_state< / span > < span class = "plain-syntax" > ;< / span >
2020-04-20 22:26:08 +00:00
2020-04-21 16:55:17 +00:00
< span class = "reserved-syntax" > void< / span > < span class = "plain-syntax" > < / span > < span class = "function-syntax" > Git::write_gitignore< / span > < button class = "popup" onclick = "togglePopup('usagePopup1')" > ...< span class = "popuptext" id = "usagePopup1" > Usage of < b > Git::write_gitignore< / b > :< br > Program Control - < a href = "1-pc.html#SP7_1" > § 7.1< / a > < br> The Analyser - < a href = "3-ta.html#SP13" > § 13< / a > < / span > < / button > < span class = "plain-syntax" > (< / span > < span class = "reserved-syntax" > web< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > W< / span > < span class = "plain-syntax" > , < / span > < span class = "reserved-syntax" > filename< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > prototype< / span > < span class = "plain-syntax" > , < / span > < span class = "reserved-syntax" > filename< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > F< / span > < span class = "plain-syntax" > ) {< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > gitignore_state< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > MS< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > MS< / span > < span class = "plain-syntax" > .< / span > < span class = "element-syntax" > for_web< / span > < span class = "plain-syntax" > = < / span > < span class = "identifier-syntax" > W< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > MS< / span > < span class = "plain-syntax" > .< / span > < span class = "element-syntax" > last_line_was_blank< / span > < span class = "plain-syntax" > = < / span > < span class = "constant-syntax" > TRUE< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > text_stream< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > OUT< / span > < span class = "plain-syntax" > = & (< / span > < span class = "identifier-syntax" > MS< / span > < span class = "plain-syntax" > .< / span > < span class = "element-syntax" > to_gitignore< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > STREAM_OPEN_TO_FILE< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > OUT< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > F< / span > < span class = "plain-syntax" > , < / span > < span class = "constant-syntax" > ISO_ENC< / span > < span class = "plain-syntax" > ) == < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > )< / span >
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/3-em.html#SP2" class = "internal" > Errors::fatal_with_file< / a > < span class = "plain-syntax" > (< / span > < span class = "string-syntax" > "unable to write tangled file"< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > F< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > WRITE< / span > < span class = "plain-syntax" > (< / span > < span class = "string-syntax" > "# This gitignore was automatically written by inweb -gitignore\n"< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > WRITE< / span > < span class = "plain-syntax" > (< / span > < span class = "string-syntax" > "# and is not intended for human editing\n\n"< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-tf.html#SP5" class = "internal" > TextFiles::read< / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > prototype< / span > < span class = "plain-syntax" > , < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > , < / span > < span class = "string-syntax" > "can't open prototype file"< / span > < span class = "plain-syntax" > ,< / span >
< span class = "plain-syntax" > < / span > < span class = "constant-syntax" > TRUE< / span > < span class = "plain-syntax" > , < / span > < a href = "6-gs.html#SP2" class = "internal" > Git::copy_gitignore_line< / a > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > NULL< / span > < span class = "plain-syntax" > , & < / span > < span class = "identifier-syntax" > MS< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > STREAM_CLOSE< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > OUT< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > WRITE_TO< / span > < span class = "plain-syntax" > (< / span > < span class = "constant-syntax" > STDOUT< / span > < span class = "plain-syntax" > , < / span > < span class = "string-syntax" > "Wrote gitignore file '%f' from script '%f'\n"< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > F< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > prototype< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > }< / span >
< / pre > < ul class = "endnotetexts" > < li > The structure gitignore_state is accessed in 3/ti, 6/mkf and here.< / li > < / ul > < p class = "inwebparagraph" > < a id = "SP2" > < / a > < b > § 2. < / b > < / p >
2019-02-04 22:26:45 +00:00
2020-04-21 16:55:17 +00:00
< pre class = "displayed-code all-displayed-code" >
< span class = "reserved-syntax" > void< / span > < span class = "plain-syntax" > < / span > < span class = "function-syntax" > Git::copy_gitignore_line< / span > < button class = "popup" onclick = "togglePopup('usagePopup2')" > ...< span class = "popuptext" id = "usagePopup2" > Usage of < b > Git::copy_gitignore_line< / b > :< br > < a href = "6-gs.html#SP1" > § 1< / a > , < a href = "6-gs.html#SP2_1" > § 2.1< / a > < / span > < / button > < span class = "plain-syntax" > (< / span > < span class = "reserved-syntax" > text_stream< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > line< / span > < span class = "plain-syntax" > , < / span > < span class = "reserved-syntax" > text_file_position< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > tfp< / span > < span class = "plain-syntax" > , < / span > < span class = "reserved-syntax" > void< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > X< / span > < span class = "plain-syntax" > ) {< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > gitignore_state< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > MS< / span > < span class = "plain-syntax" > = (< / span > < span class = "reserved-syntax" > gitignore_state< / span > < span class = "plain-syntax" > *) < / span > < span class = "identifier-syntax" > X< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > text_stream< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > OUT< / span > < span class = "plain-syntax" > = & (< / span > < span class = "identifier-syntax" > MS< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > to_gitignore< / span > < span class = "plain-syntax" > );< / span >
2019-02-04 22:26:45 +00:00
2020-04-21 16:55:17 +00:00
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > match_results< / span > < span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > = < / span > < a href = "../foundation-module/4-pm.html#SP9" class = "internal" > Regexp::create_mr< / a > < span class = "plain-syntax" > ();< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-pm.html#SP10" class = "internal" > Regexp::match< / a > < span class = "plain-syntax" > (& < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > line< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > L< / span > < span class = "string-syntax" > " *#%c*"< / span > < span class = "plain-syntax" > )) { < / span > < a href = "../foundation-module/4-pm.html#SP9" class = "internal" > Regexp::dispose_of< / a > < span class = "plain-syntax" > (& < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > ); < / span > < span class = "reserved-syntax" > return< / span > < span class = "plain-syntax" > ; }< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-pm.html#SP10" class = "internal" > Regexp::match< / a > < span class = "plain-syntax" > (& < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > line< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > L< / span > < span class = "string-syntax" > " *{basics} *"< / span > < span class = "plain-syntax" > )) < / span > < < span class = "named-paragraph" > Expand basics< / span > < span class = "named-paragraph-number" > 2.1< / span > > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-pm.html#SP9" class = "internal" > Regexp::dispose_of< / a > < span class = "plain-syntax" > (& < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > );< / span >
2019-02-04 22:26:45 +00:00
2020-04-21 16:55:17 +00:00
< span class = "plain-syntax" > < / span > < < span class = "named-paragraph" > And otherwise copy the line straight through< / span > < span class = "named-paragraph-number" > 2.2< / span > > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > }< / span >
< / pre > < p class = "inwebparagraph" > < a id = "SP2_1" > < / a > < b > § 2.1. < / b > < code class = "display" >
2020-04-20 22:26:08 +00:00
< < span class = "named-paragraph-defn" > Expand basics< / span > < span class = "named-paragraph-number" > 2.1< / span > > =
2019-02-04 22:26:45 +00:00
< / code > < / p >
2020-04-21 16:55:17 +00:00
< pre class = "displayed-code all-displayed-code" >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > filename< / span > < span class = "plain-syntax" > *< / span > < span class = "identifier-syntax" > prototype< / span > < span class = "plain-syntax" > =< / span >
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/3-fln.html#SP2" class = "internal" > Filenames::in< / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > path_to_inweb_materials< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > I< / span > < span class = "string-syntax" > "gitignorescript.txt"< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-tf.html#SP5" class = "internal" > TextFiles::read< / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > prototype< / span > < span class = "plain-syntax" > , < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > , < / span > < span class = "string-syntax" > "can't open make settings file"< / span > < span class = "plain-syntax" > ,< / span >
< span class = "plain-syntax" > < / span > < span class = "constant-syntax" > TRUE< / span > < span class = "plain-syntax" > , < / span > < a href = "6-gs.html#SP2" class = "internal" > Git::copy_gitignore_line< / a > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > NULL< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > MS< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < a href = "../foundation-module/4-pm.html#SP9" class = "internal" > Regexp::dispose_of< / a > < span class = "plain-syntax" > (& < / span > < span class = "identifier-syntax" > mr< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > return< / span > < span class = "plain-syntax" > ;< / span >
< / pre > < ul class = "endnotetexts" > < li > This code is used in < a href = "6-gs.html#SP2" > § 2< / a > .< / li > < / ul > < p class = "inwebparagraph" > < a id = "SP2_2" > < / a > < b > § 2.2. < / b > < code class = "display" >
2020-04-20 22:26:08 +00:00
< < span class = "named-paragraph-defn" > And otherwise copy the line straight through< / span > < span class = "named-paragraph-number" > 2.2< / span > > =
2019-02-04 22:26:45 +00:00
< / code > < / p >
2020-04-21 16:55:17 +00:00
< pre class = "displayed-code all-displayed-code" >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < a href = "../foundation-module/4-sm.html#SP8" class = "internal" > Str::len< / a > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > line< / span > < span class = "plain-syntax" > ) == < / span > < span class = "constant-syntax" > 0< / span > < span class = "plain-syntax" > ) {< / span >
< span class = "plain-syntax" > < / span > < span class = "reserved-syntax" > if< / span > < span class = "plain-syntax" > (< / span > < span class = "identifier-syntax" > MS< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > last_line_was_blank< / span > < span class = "plain-syntax" > == < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > ) < / span > < span class = "identifier-syntax" > WRITE< / span > < span class = "plain-syntax" > (< / span > < span class = "string-syntax" > "\n"< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > MS< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > last_line_was_blank< / span > < span class = "plain-syntax" > = < / span > < span class = "constant-syntax" > TRUE< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > } < / span > < span class = "reserved-syntax" > else< / span > < span class = "plain-syntax" > {< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > MS< / span > < span class = "plain-syntax" > -> < / span > < span class = "element-syntax" > last_line_was_blank< / span > < span class = "plain-syntax" > = < / span > < span class = "constant-syntax" > FALSE< / span > < span class = "plain-syntax" > ;< / span >
< span class = "plain-syntax" > < / span > < span class = "identifier-syntax" > WRITE< / span > < span class = "plain-syntax" > (< / span > < span class = "string-syntax" > "%S\n"< / span > < span class = "plain-syntax" > , < / span > < span class = "identifier-syntax" > line< / span > < span class = "plain-syntax" > );< / span >
< span class = "plain-syntax" > }< / span >
< / pre > < ul class = "endnotetexts" > < li > This code is used in < a href = "6-gs.html#SP2" > § 2< / a > .< / li > < / ul > < hr class = "tocbar" >
2020-04-01 19:43:48 +00:00
< ul class = "toc" > < li > < a href = "6-mkf.html" > Back to 'Makefiles'< / a > < / li > < li > < a href = "6-rw.html" > Continue with 'Readme Writeme'< / a > < / li > < / ul > < hr class = "tocbar" >
2019-03-18 11:16:10 +00:00
<!-- End of weave -->
2020-03-19 00:03:04 +00:00
< / main >
2019-02-04 22:26:45 +00:00
< / body >
< / html >