diff options
Diffstat (limited to 'src/evalfunc.c')
| -rw-r--r-- | src/evalfunc.c | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/evalfunc.c b/src/evalfunc.c index 5cc9ad755..6a43120d4 100644 --- a/src/evalfunc.c +++ b/src/evalfunc.c @@ -5484,6 +5484,73 @@ f_has(typval_T *argvars, typval_T *rettv) } /* + * Return TRUE if "feature" can change later. + * Also when checking for the feature has side effects, such as loading a DLL. + */ + int +dynamic_feature(char_u *feature) +{ + return (feature == NULL +#if defined(FEAT_BEVAL) && defined(FEAT_GUI_MSWIN) + || STRICMP(feature, "balloon_multiline") == 0 +#endif +#if defined(FEAT_GUI) && defined(FEAT_BROWSE) + || (STRICMP(feature, "browse") == 0 && !gui.in_use) +#endif +#ifdef VIMDLL + || STRICMP(feature, "filterpipe") == 0 +#endif +#if defined(FEAT_GUI) && !defined(ALWAYS_USE_GUI) + // this can only change on Unix where the ":gui" command could be + // used. + || (STRICMP(feature, "gui_running") == 0 && !gui.in_use) +#endif +#if defined(USE_ICONV) && defined(DYNAMIC_ICONV) + || STRICMP(feature, "iconv") == 0 +#endif +#ifdef DYNAMIC_LUA + || STRICMP(feature, "lua") == 0 +#endif +#ifdef FEAT_MOUSE_GPM + || (STRICMP(feature, "mouse_gpm_enabled") == 0 && !gpm_enabled()) +#endif +#ifdef DYNAMIC_MZSCHEME + || STRICMP(feature, "mzscheme") == 0 +#endif +#ifdef FEAT_NETBEANS_INTG + || STRICMP(feature, "netbeans_enabled") == 0 +#endif +#ifdef DYNAMIC_PERL + || STRICMP(feature, "perl") == 0 +#endif +#ifdef DYNAMIC_PYTHON + || STRICMP(feature, "python") == 0 +#endif +#ifdef DYNAMIC_PYTHON3 + || STRICMP(feature, "python3") == 0 +#endif +#if defined(DYNAMIC_PYTHON) || defined(DYNAMIC_PYTHON3) + || STRICMP(feature, "pythonx") == 0 +#endif +#ifdef DYNAMIC_RUBY + || STRICMP(feature, "ruby") == 0 +#endif +#ifdef FEAT_SYN_HL + || STRICMP(feature, "syntax_items") == 0 +#endif +#ifdef DYNAMIC_TCL + || STRICMP(feature, "tcl") == 0 +#endif + // once "starting" is zero it will stay that way + || (STRICMP(feature, "vim_starting") == 0 && starting != 0) + || STRICMP(feature, "multi_byte_encoding") == 0 +#if defined(FEAT_TERMINAL) && defined(MSWIN) + || STRICMP(feature, "conpty") == 0 +#endif + ); +} + +/* * "haslocaldir()" function */ static void |