Moving parse_magic_exp() next to its sister.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4865 35c25a1d-7b9e-4130-9fde-d3aeb78583b8master
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4e62842f82
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d2f3f2194e
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@ -17,6 +17,7 @@
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one with single quotes work again, and add some comments.
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* doc/syntax/{man,python,fortran}.nanorc: Add regexes for comments,
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trailing whitespace and reminders, and trim some trailing spaces.
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* src/rcfile.c: Move parse_magic_exp() next to its sister.
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2014-05-10 Chris Allegretta <chrisa@asty.org>
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* src/rcfile.c (parse_color_names): Redefine false and true to
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135
src/rcfile.c
135
src/rcfile.c
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@ -378,75 +378,8 @@ void parse_syntax(char *ptr)
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free(newext);
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}
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}
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/* Parse the magic regexes that may influence the choice of syntax. */
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void parse_magic_exp(char *ptr)
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{
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#ifdef HAVE_LIBMAGIC
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regexlisttype *endmagic = NULL;
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assert(ptr != NULL);
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if (syntaxes == NULL) {
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rcfile_error(
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N_("Cannot add a magic string regex without a syntax command"));
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return;
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}
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if (*ptr == '\0') {
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rcfile_error(N_("Missing magic string name"));
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return;
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}
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if (*ptr != '"') {
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rcfile_error(
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N_("Regex strings must begin and end with a \" character"));
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return;
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}
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#ifdef DEBUG
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fprintf(stderr, "Starting a magic type: \"%s\"\n", ptr);
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#endif
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/* Now load the magic regexes into their part of the struct. */
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while (*ptr != '\0') {
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const char *regexstring;
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regexlisttype *newmagic;
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while (*ptr != '"' && *ptr != '\0')
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ptr++;
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if (*ptr == '\0')
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return;
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ptr++;
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regexstring = ptr;
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ptr = parse_next_regex(ptr);
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if (ptr == NULL)
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break;
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newmagic = (regexlisttype *)nmalloc(sizeof(regexlisttype));
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/* Save the regex string if it's valid. */
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if (nregcomp(regexstring, REG_NOSUB)) {
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newmagic->ext_regex = mallocstrcpy(NULL, regexstring);
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newmagic->ext = NULL;
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if (endmagic == NULL)
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endsyntax->magics = newmagic;
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else
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endmagic->next = newmagic;
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endmagic = newmagic;
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endmagic->next = NULL;
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} else
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free(newmagic);
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}
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#endif /* HAVE_LIBMAGIC */
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}
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#endif /* !DISABLE_COLOR */
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int check_bad_binding(sc *s)
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{
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#define BADLISTLEN 1
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@ -927,6 +860,74 @@ void parse_header_exp(char *ptr)
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}
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}
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#ifndef DISABLE_COLOR
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/* Parse the magic regexes that may influence the choice of syntax. */
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void parse_magic_exp(char *ptr)
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{
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#ifdef HAVE_LIBMAGIC
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regexlisttype *endmagic = NULL;
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assert(ptr != NULL);
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if (syntaxes == NULL) {
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rcfile_error(
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N_("Cannot add a magic string regex without a syntax command"));
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return;
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}
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if (*ptr == '\0') {
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rcfile_error(N_("Missing magic string name"));
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return;
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}
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if (*ptr != '"') {
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rcfile_error(
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N_("Regex strings must begin and end with a \" character"));
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return;
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}
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#ifdef DEBUG
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fprintf(stderr, "Starting a magic type: \"%s\"\n", ptr);
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#endif
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/* Now load the magic regexes into their part of the struct. */
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while (*ptr != '\0') {
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const char *regexstring;
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regexlisttype *newmagic;
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while (*ptr != '"' && *ptr != '\0')
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ptr++;
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if (*ptr == '\0')
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return;
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ptr++;
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regexstring = ptr;
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ptr = parse_next_regex(ptr);
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if (ptr == NULL)
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break;
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newmagic = (regexlisttype *)nmalloc(sizeof(regexlisttype));
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/* Save the regex string if it's valid. */
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if (nregcomp(regexstring, REG_NOSUB)) {
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newmagic->ext_regex = mallocstrcpy(NULL, regexstring);
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newmagic->ext = NULL;
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if (endmagic == NULL)
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endsyntax->magics = newmagic;
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else
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endmagic->next = newmagic;
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endmagic = newmagic;
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endmagic->next = NULL;
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} else
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free(newmagic);
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}
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#endif /* HAVE_LIBMAGIC */
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}
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#endif /* !DISABLE_COLOR */
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/* Parse the linter requested for this syntax. Simple? */
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void parse_linter(char *ptr)
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{
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