diff options
| author | Bram Moolenaar <Bram@vim.org> | 2010-11-10 19:00:01 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2010-11-10 19:00:01 +0100 |
| commit | a3e7b1f42b3d91de6f3e5f01d8067cf0079be56c (patch) | |
| tree | 71cf8702f02bee07517b0ccf71daed47e381b089 | |
| parent | 2a8caa414ec4b704284e39523b457eacca06eea0 (diff) | |
| download | vim-a3e7b1f42b3d91de6f3e5f01d8067cf0079be56c.zip | |
updated for version 7.3.054
Problem: Can define a user command for :Print, but it doesn't work. (Aaron
Thoma)
Solution: Let user command :Print overrule the builtin command (Christian
Brabandt) Disallow :X and :Next as a user defined command.
| -rw-r--r-- | src/ex_docmd.c | 17 | ||||
| -rw-r--r-- | src/version.c | 2 |
2 files changed, 16 insertions, 3 deletions
diff --git a/src/ex_docmd.c b/src/ex_docmd.c index fe1bfe749..1bb92cd82 100644 --- a/src/ex_docmd.c +++ b/src/ex_docmd.c @@ -2871,8 +2871,10 @@ find_command(eap, full) } #ifdef FEAT_USR_CMDS - /* Look for a user defined command as a last resort */ - if (eap->cmdidx == CMD_SIZE && *eap->cmd >= 'A' && *eap->cmd <= 'Z') + /* Look for a user defined command as a last resort. Let ":Print" be + * overruled by a user defined command. */ + if ((eap->cmdidx == CMD_SIZE || eap->cmdidx == CMD_Print) + && *eap->cmd >= 'A' && *eap->cmd <= 'Z') { /* User defined commands may contain digits. */ while (ASCII_ISALNUM(*p)) @@ -5588,6 +5590,7 @@ ex_command(eap) int compl = EXPAND_NOTHING; char_u *compl_arg = NULL; int has_attr = (eap->arg[0] == '-'); + int name_len; p = eap->arg; @@ -5613,6 +5616,7 @@ ex_command(eap) return; } end = p; + name_len = (int)(end - name); /* If there is nothing after the name, and no attributes were specified, * we are listing commands @@ -5627,6 +5631,13 @@ ex_command(eap) EMSG(_("E183: User defined commands must start with an uppercase letter")); return; } + else if ((name_len == 1 && *name == 'X') + || (name_len <= 4 + && STRNCMP(name, "Next", name_len > 4 ? 4 : name_len) == 0)) + { + EMSG(_("E841: Reserved name, cannot be used for user defined command")); + return; + } else uc_add_command(name, end - name, p, argt, def, flags, compl, compl_arg, eap->forceit); @@ -9394,7 +9405,7 @@ ex_findpat(eap) ex_ptag(eap) exarg_T *eap; { - g_do_tagpreview = p_pvh; + g_do_tagpreview = p_pvh; /* will be reset to 0 in ex_tag_cmd() */ ex_tag_cmd(eap, cmdnames[eap->cmdidx].cmd_name + 1); } diff --git a/src/version.c b/src/version.c index ec2f91b95..ab330b5ef 100644 --- a/src/version.c +++ b/src/version.c @@ -715,6 +715,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 54, +/**/ 53, /**/ 52, |