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| author | Bram Moolenaar <Bram@vim.org> | 2018-12-16 15:38:02 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2018-12-16 15:38:02 +0100 |
| commit | 2caad3fbbdbf1486a176c9f6bfbc3d9be90e09f7 (patch) | |
| tree | f8c0b685281d64e985fd59046f1c12df66ca85bb /src/ex_docmd.c | |
| parent | 4efe73b478d3ba689078da502fd96f45204ff1f5 (diff) | |
| download | vim-git-2caad3fbbdbf1486a176c9f6bfbc3d9be90e09f7.tar.gz | |
patch 8.1.0602: DirChanged is also triggered when directory didn't changev8.1.0602
Problem: DirChanged is also triggered when the directory didn't change.
(Daniel Hahler)
Solution: Compare the current with the new directory. (closes #3697)
Diffstat (limited to 'src/ex_docmd.c')
| -rw-r--r-- | src/ex_docmd.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/src/ex_docmd.c b/src/ex_docmd.c index c738d0798..e700f2ed4 100644 --- a/src/ex_docmd.c +++ b/src/ex_docmd.c @@ -9126,8 +9126,9 @@ post_chdir(int local) void ex_cd(exarg_T *eap) { - char_u *new_dir; - char_u *tofree; + char_u *new_dir; + char_u *tofree; + int dir_differs; new_dir = eap->arg; #if !defined(UNIX) && !defined(VMS) @@ -9183,7 +9184,9 @@ ex_cd(exarg_T *eap) new_dir = NameBuff; } #endif - if (new_dir == NULL || vim_chdir(new_dir)) + dir_differs = new_dir == NULL || prev_dir == NULL + || STRCMP(prev_dir, new_dir) != 0; + if (new_dir == NULL || (dir_differs && vim_chdir(new_dir))) EMSG(_(e_failed)); else { @@ -9195,9 +9198,11 @@ ex_cd(exarg_T *eap) /* Echo the new current directory if the command was typed. */ if (KeyTyped || p_verbose >= 5) ex_pwd(eap); - apply_autocmds(EVENT_DIRCHANGED, - is_local_chdir ? (char_u *)"window" : (char_u *)"global", - new_dir, FALSE, curbuf); + + if (dir_differs) + apply_autocmds(EVENT_DIRCHANGED, + is_local_chdir ? (char_u *)"window" : (char_u *)"global", + new_dir, FALSE, curbuf); } vim_free(tofree); } |