diff options
| author | Dave Love <[email protected]> | 2000-04-19 21:51:46 +0000 |
|---|---|---|
| committer | Dave Love <[email protected]> | 2000-04-19 21:51:46 +0000 |
| commit | 97052c635fcca9ffd5e8e3d8f2a17a72651a3fc3 (patch) | |
| tree | 5f7fdebb22e616f15dea5dcb52e62e074b62f16a /lib-src/etags.c | |
| parent | 419d1c749d2b78cc18a50365cf976f4f276051f4 (diff) | |
(Texinfo_functions): New function.
(lang_names): Install it.
(Texinfo_suffixes): New variable.
Diffstat (limited to 'lib-src/etags.c')
| -rw-r--r-- | lib-src/etags.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/lib-src/etags.c b/lib-src/etags.c index 1f80f78d62..8f7949c559 100644 --- a/lib-src/etags.c +++ b/lib-src/etags.c @@ -1,5 +1,5 @@ /* Tags file maker to go with GNU Emacs - Copyright (C) 1984, 87, 88, 89, 93, 94, 95, 98, 99 + Copyright (C) 1984, 87, 88, 89, 93, 94, 95, 98, 99, 2000 Free Software Foundation, Inc. and Ken Arnold This file is not considered part of GNU Emacs. @@ -255,6 +255,7 @@ static void Prolog_functions P_((FILE *)); static void Python_functions P_((FILE *)); static void Scheme_functions P_((FILE *)); static void TeX_functions P_((FILE *)); +static void Texinfo_functions P_ ((FILE *)); static void just_read_file P_((FILE *)); static void print_language_names P_((void)); @@ -522,6 +523,9 @@ char *Scheme_suffixes [] = char *TeX_suffixes [] = { "TeX", "bib", "clo", "cls", "ltx", "sty", "tex", NULL }; +char *Texinfo_suffixes [] = + { "texi", "txi", "texinfo", NULL }; + char *Yacc_suffixes [] = { "y", "ym", "yy", "yxx", "y++", NULL }; /* .ym is Objective yacc file */ @@ -552,6 +556,7 @@ language lang_names [] = { "python", Python_functions, Python_suffixes, NULL }, { "scheme", Scheme_functions, Scheme_suffixes, NULL }, { "tex", TeX_functions, TeX_suffixes, NULL }, + { "texinfo", Texinfo_functions, Texinfo_suffixes, NULL }, { "yacc", Yacc_entries, Yacc_suffixes, NULL }, { "auto", NULL }, /* default guessing scheme */ { "none", just_read_file }, /* regexp matching only */ @@ -4378,6 +4383,28 @@ TEX_Token (cp) return -1; } +/* Texinfo support. Dave Love, Mar. 2000. */ +static void +Texinfo_functions (inf) + FILE * inf; +{ + char *cp, *start; + LOOP_ON_INPUT_LINES (inf, lb, cp) + { + if ((*cp++ == '@' && *cp++ == 'n' && *cp++ == 'o' && *cp++ == 'd' + && *cp++ == 'e' && iswhite (*cp++))) + { + while (iswhite (*cp)) + cp++; + start = cp; + while (*cp != '\0' && *cp != ',') + cp++; + pfnote (savenstr (start, cp - start), TRUE, + lb.buffer, cp - lb.buffer + 1, lineno, linecharno); + } + } +} + /* * Prolog support (rewritten) by Anders Lindgren, Mar. 96 * |