diff options
Diffstat (limited to 'src/nvim/option.c')
| -rw-r--r-- | src/nvim/option.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/src/nvim/option.c b/src/nvim/option.c index 96f8e1529a..d789ad3587 100644 --- a/src/nvim/option.c +++ b/src/nvim/option.c @@ -524,11 +524,17 @@ char *get_lib_dir(void) /// /// Windows: Uses "…/nvim-data" for kXDGDataHome to avoid storing /// configuration and data files in the same path. #4403 -static void set_runtimepath_default(void) +/// +/// If "clean_arg" is true, Nvim was started with --clean. +static void set_runtimepath_default(bool clean_arg) { size_t rtp_size = 0; - char *const data_home = stdpaths_get_xdg_var(kXDGDataHome); - char *const config_home = stdpaths_get_xdg_var(kXDGConfigHome); + char *const data_home = clean_arg + ? NULL + : stdpaths_get_xdg_var(kXDGDataHome); + char *const config_home = clean_arg + ? NULL + : stdpaths_get_xdg_var(kXDGConfigHome); char *const vimruntime = vim_getenv("VIMRUNTIME"); char *const libdir = get_lib_dir(); char *const data_dirs = stdpaths_get_xdg_var(kXDGDataDirs); @@ -622,7 +628,8 @@ static void set_runtimepath_default(void) /// Initialize the options, first part. /// /// Called only once from main(), just after creating the first buffer. -void set_init_1(void) +/// If "clean_arg" is true, Nvim was started with --clean. +void set_init_1(bool clean_arg) { int opt_idx; @@ -765,7 +772,7 @@ void set_init_1(void) true); // Set default for &runtimepath. All necessary expansions are performed in // this function. - set_runtimepath_default(); + set_runtimepath_default(clean_arg); /* * Set all the options (except the terminal options) to their default @@ -2538,8 +2545,8 @@ static bool valid_filetype(const char_u *val) return valid_name(val, ".-_"); } -/// Return true if "val" is a valid 'spellang' value. -bool valid_spellang(const char_u *val) +/// Return true if "val" is a valid 'spelllang' value. +bool valid_spelllang(const char_u *val) FUNC_ATTR_NONNULL_ALL FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT { return valid_name(val, ".-_,@"); @@ -3071,7 +3078,7 @@ ambw_end: const bool is_spellfile = varp == &(curwin->w_s->b_p_spf); if ((is_spellfile && !valid_spellfile(*varp)) - || (!is_spellfile && !valid_spellang(*varp))) { + || (!is_spellfile && !valid_spelllang(*varp))) { errmsg = e_invarg; } else { errmsg = did_set_spell_option(is_spellfile); @@ -5469,9 +5476,6 @@ static int put_setstring(FILE *fd, char *cmd, char *name, // replace home directory in the whole option value into "buf" buf = xmalloc(size); - if (buf == NULL) { - goto fail; - } home_replace(NULL, *valuep, buf, size, false); // If the option value is longer than MAXPATHL, we need to append @@ -5479,10 +5483,7 @@ static int put_setstring(FILE *fd, char *cmd, char *name, // can be expanded when read back. if (size >= MAXPATHL && (flags & P_COMMA) != 0 && vim_strchr(*valuep, ',') != NULL) { - part = xmalloc(size); - if (part == NULL) { - goto fail; - } + part = xmalloc(size); // write line break to clear the option, e.g. ':set rtp=' if (put_eol(fd) == FAIL) { |