procyberian/emacs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

* etags.c (print_help): print --regex usage for ctags also.

Browse source 
(main): use -h in addition to -H as abbreviation for --help.
This commit is contained in:
Francesco Potortì 1994-11-22 18:17:23 +00:00
parent f797cb30c9
commit 7537186d2b
1 changed files with 11 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

25
lib-src/etags.c
View file

@ -31,7 +31,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
* Francesco Potorti` (pot@cnuce.cnr.it) is the current maintainer.
*/
char pot_etags_version[] = "@(#) pot revision number is 11.8";
char pot_etags_version[] = "@(#) pot revision number is 11.9";
#ifdef MSDOS
#include <fcntl.h>
@ -291,12 +291,14 @@ int noindentypedefs; /* -S: ignore indentation in C */
/* Name this program was invoked with. */
char *progname;
struct option longopts[] = {
struct option longopts[] =
{
{ "append", no_argument, NULL, 'a' },
{ "backward-search", no_argument, NULL, 'B' },
{ "c++", no_argument, NULL, 'C' },
{ "cxref", no_argument, NULL, 'x' },
{ "defines", no_argument, NULL, 'd' },
{ "help", no_argument, NULL, 'h' },
{ "help", no_argument, NULL, 'H' },
{ "ignore-indentation", no_argument, NULL, 'S' },
{ "include", required_argument, NULL, 'i' },
@ -531,18 +533,18 @@ names from stdin.\n\n", progname);
puts ("-l LANG, --language=LANG\n\
Force the following files to be considered as written in the\n\
named language up to the next --language=LANG option.");
}
#ifdef ETAGS_REGEXPS
puts ("-r /REGEXP/, --regex=/REGEXP/\n\
puts ("-r /REGEXP/, --regex=/REGEXP/\n\
Make a tag for each line matching pattern REGEXP in the\n\
following files. REGEXP is anchored (as if preceded by ^).\n\
The form /REGEXP/NAME/ creates a named tag. For example Tcl\n\
named tags can be created with:\n\
--regex=/proc[ \\t]+\\([^ \\t]+\\)/\\1/.");
puts ("-R, --no-regex\n\
puts ("-R, --no-regex\n\
Don't create tags from regexps for the following files.");
#endif /* ETAGS_REGEXPS */
}
puts ("-o FILE, --output=FILE\n\
Write the tags to FILE.");
puts ("-S, --ignore-indentation\n\
@ -581,7 +583,7 @@ names from stdin.\n\n", progname);
puts ("-V, --version\n\
Print the version of the program.\n\
-H, --help\n\
-h, --help\n\
Print this help message.");
print_language_names ();
@ -771,7 +773,7 @@ main (argc, argv)
while (1)
{
int opt = getopt_long (argc, argv,
"-aCdDf:l:o:r:RStTi:BuvxwVH", longopts, 0);
"-aCdDf:l:o:r:RStTi:BuvxwVhH", longopts, 0);
if (opt == EOF)
break;
@ -842,6 +844,7 @@ main (argc, argv)
case 'V':
print_version ();
break;
case 'h':
case 'H':
print_help ();
break;
@ -852,16 +855,12 @@ main (argc, argv)
typedefs++;
typedefs_and_cplusplus++;
break;
#if (!CTAGS)
/* Etags options */
case 'i':
included_files[nincluded_files++] = optarg;
break;
#else /* CTAGS */
/* Ctags options. */
case 'B':
searchar = '?';
@ -878,9 +877,7 @@ main (argc, argv)
case 'w':
no_warnings++;
break;
#endif /* CTAGS */
default:
fprintf (stderr,
"%s: -%c flag not recognised.\n", progname, opt);