Mercurial > vim
diff src/misc2.c @ 25382:b80e4e9c4988 v8.2.3228
patch 8.2.3228: cannot use a simple block for the :command argument
Commit: https://github.com/vim/vim/commit/5d7c2df536c17db4a9c61e0760bdcf78d0db7330
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Jul 27 21:17:32 2021 +0200
patch 8.2.3228: cannot use a simple block for the :command argument
Problem: Cannot use a simple block for the :command argument. (Maarten
Tournoij)
Solution: Recognize a simple {} block. (issue #8623)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 27 Jul 2021 21:30:08 +0200 |
| parents | ac88cd21ae88 |
| children | 02d1b2817585 |
line wrap: on
line diff
--- a/src/misc2.c +++ b/src/misc2.c @@ -1488,7 +1488,6 @@ ga_grow_inner(garray_T *gap, int n) return OK; } -#if defined(FEAT_EVAL) || defined(FEAT_SEARCHPATH) || defined(PROTO) /* * For a growing array that contains a list of strings: concatenate all the * strings with a separating "sep". @@ -1524,27 +1523,27 @@ ga_concat_strings(garray_T *gap, char *s } return s; } -#endif - -#if defined(FEAT_VIMINFO) || defined(FEAT_EVAL) || defined(PROTO) + /* * Make a copy of string "p" and add it to "gap". - * When out of memory nothing changes. + * When out of memory nothing changes and FAIL is returned. */ - void + int ga_add_string(garray_T *gap, char_u *p) { char_u *cp = vim_strsave(p); - if (cp != NULL) + if (cp == NULL) + return FAIL; + + if (ga_grow(gap, 1) == FAIL) { - if (ga_grow(gap, 1) == OK) - ((char_u **)(gap->ga_data))[gap->ga_len++] = cp; - else - vim_free(cp); + vim_free(cp); + return FAIL; } + ((char_u **)(gap->ga_data))[gap->ga_len++] = cp; + return OK; } -#endif /* * Concatenate a string to a growarray which contains bytes.