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Looking for the default syntax only when all else failed -- 

foregoing a small, complicating optimization.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5684 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This commit is contained in:
Benno Schulenberg 2016-02-26 16:08:21 +00:00
parent a69460001e
commit 812f986f2e
2 changed files with 13 additions and 16 deletions
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2
ChangeLog
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@ -2,6 +2,8 @@
* doc/man/nanorc.5, doc/texinfo/nano.texi, doc/syntax/nanorc.nanorc,
doc/nanorc.sample.in: Correct the description of 'justifytrim', add
it to the Info document, sort it, and tweak a wording.
* src/color.c (color_update): Look for a default syntax only when
all else failed -- forego the small, complicating optimization.
GNU nano 2.5.3 - 2016.02.25

27
src/color.c
View File

@ -153,8 +153,7 @@ void nfreeregex(regex_t **r)
void color_update(void)
{
syntaxtype *tmpsyntax;
syntaxtype *defsyntax = NULL;
colortype *tmpcolor, *defcolor = NULL;
colortype *tmpcolor;
regexlisttype *e;
assert(openfile != NULL);
@ -210,15 +209,6 @@ void color_update(void)
for (tmpsyntax = syntaxes; tmpsyntax != NULL;
tmpsyntax = tmpsyntax->next) {
/* If this is the default syntax, it has no associated
* extensions, which we've checked for elsewhere. Skip over
* it here, but keep track of its color regexes. */
if (strcmp(tmpsyntax->desc, "default") == 0) {
defsyntax = tmpsyntax;
defcolor = tmpsyntax->color;
continue;
}
for (e = tmpsyntax->extensions; e != NULL; e = e->next) {
bool not_compiled = (e->ext == NULL);
@ -342,11 +332,16 @@ void color_update(void)
#endif /* HAVE_LIBMAGIC */
}
/* If we didn't find any syntax yet, and we do have a default one,
* use it. */
if (openfile->colorstrings == NULL && defcolor != NULL) {
openfile->syntax = defsyntax;
openfile->colorstrings = defcolor;
/* If we didn't find any syntax yet, see if there is a default one. */
if (openfile->colorstrings == NULL) {
for (tmpsyntax = syntaxes; tmpsyntax != NULL;
tmpsyntax = tmpsyntax->next) {
if (strcmp(tmpsyntax->desc, "default") == 0) {
openfile->syntax = tmpsyntax;
openfile->colorstrings = tmpsyntax->color;
break;
}
}
}
for (tmpcolor = openfile->colorstrings; tmpcolor != NULL;