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vim-patch:7.4.236

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Problem:    It's not that easy to check the Vim patch version.
Solution:   Make has("patch-7.4.123") work. (partly by Marc Weber)

https://code.google.com/p/vim/source/detail?r=a44087db72386d080e9da870d751daf498004be8
This commit is contained in:
oni-link
2014-04-18 21:10:49 +02:00
committed by Thiago de Arruda
parent 63cc8b6934
commit 971fd3e18e
4 changed files with 41 additions and 8 deletions
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30
src/eval.c
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@@ -10363,18 +10363,36 @@ static void f_has(typval_T *argvars, typval_T *rettv)
}
if (n == FALSE) {
if (STRNICMP(name, "patch", 5) == 0)
n = has_patch(atoi((char *)name + 5));
else if (STRICMP(name, "vim_starting") == 0)
if (STRNICMP(name, "patch", 5) == 0) {
if (name[5] == '-'
&& STRLEN(name) > 11
&& vim_isdigit(name[6])
&& vim_isdigit(name[8])
&& vim_isdigit(name[10])) {
int major = atoi((char *)name + 6);
int minor = atoi((char *)name + 8);
int patch = atoi((char *)name + 10);
// Expect "patch-9.9.01234".
n = (major < VIM_VERSION_MAJOR
|| (major == VIM_VERSION_MAJOR
&& (minor < VIM_VERSION_MINOR
|| (minor == VIM_VERSION_MINOR
&& patch <= highest_patch()))));
} else {
n = has_patch(atoi((char *)name + 5));
}
} else if (STRICMP(name, "vim_starting") == 0) {
n = (starting != 0);
else if (STRICMP(name, "multi_byte_encoding") == 0)
} else if (STRICMP(name, "multi_byte_encoding") == 0) {
n = has_mbyte;
#if defined(USE_ICONV) && defined(DYNAMIC_ICONV)
else if (STRICMP(name, "iconv") == 0)
} else if (STRICMP(name, "iconv") == 0) {
n = iconv_enabled(FALSE);
#endif
else if (STRICMP(name, "syntax_items") == 0)
} else if (STRICMP(name, "syntax_items") == 0) {
n = syntax_present(curwin);
}
}
rettv->vval.v_number = n;