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vim-patch:7.4.1793

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Problem:    Some character classes may differ between systems.  On OS/X the
            regexp test fails.
Solution:   Make this less dependent on the system. (idea by Kazunobu Kuriyama)

e8aee7dcf9
This commit is contained in:
Michael Ennen
2016-12-21 01:57:59 -07:00
parent 5366242789
commit 415495273c
3 changed files with 25 additions and 13 deletions
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24
src/nvim/regexp.c
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@@ -2309,14 +2309,18 @@ collection:
}
break;
case CLASS_ALNUM:
for (cu = 1; cu <= 255; cu++)
if (isalnum(cu))
for (cu = 1; cu < 128; cu++) {
if (isalnum(cu)) {
regc(cu);
}
}
break;
case CLASS_ALPHA:
for (cu = 1; cu <= 255; cu++)
if (isalpha(cu))
for (cu = 1; cu < 128; cu++) {
if (isalpha(cu)) {
regc(cu);
}
}
break;
case CLASS_BLANK:
regc(' ');
@@ -2338,9 +2342,11 @@ collection:
regc(cu);
break;
case CLASS_LOWER:
for (cu = 1; cu <= 255; cu++)
if (vim_islower(cu))
for (cu = 1; cu <= 255; cu++) {
if (vim_islower(cu) && cu != 170 && cu != 186) {
regc(cu);
}
}
break;
case CLASS_PRINT:
for (cu = 1; cu <= 255; cu++)
@@ -2348,9 +2354,11 @@ collection:
regc(cu);
break;
case CLASS_PUNCT:
for (cu = 1; cu <= 255; cu++)
if (ispunct(cu))
for (cu = 1; cu < 128; cu++) {
if (ispunct(cu)) {
regc(cu);
}
}
break;
case CLASS_SPACE:
for (cu = 9; cu <= 13; cu++)