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updated for version 7.3.141

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Problem:    When a key code is not set get a confusing error message.
Solution:   Change the error message to say the key code is not set.
This commit is contained in:
Bram Moolenaar
2011-03-22 14:35:05 +01:00
parent 662db673f9
commit 0b2f94db23
3 changed files with 17 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
runtime/doc/options.txt
View File

@@ -150,6 +150,18 @@ example, if Alt-b produces <Esc>b, use this: >
(the ^[ is a real <Esc> here, use CTRL-V <Esc> to enter it) (the ^[ is a real <Esc> here, use CTRL-V <Esc> to enter it)
The advantage over a mapping is that it works in all situations. The advantage over a mapping is that it works in all situations.
You can define any key codes, e.g.: >
:set t_xy=^[foo;
There is no warning for using a name that isn't recognized. You can map these
codes as you like: >
:map <t_xy> something
< *E846*
When a key code is not set, it's like it does not exist. Trying to get its
value will result in an error: >
:set t_kb=
:set t_kb
E846: Key code not set: t_kb
The t_xx options cannot be set from a |modeline| or in the |sandbox|, for The t_xx options cannot be set from a |modeline| or in the |sandbox|, for
security reasons. security reasons.

6
src/option.c
View File

@@ -4352,7 +4352,7 @@ do_set(arg, opt_flags)
p = find_termcode(key_name); p = find_termcode(key_name);
if (p == NULL) if (p == NULL)
{ {
errmsg = (char_u *)N_("E518: Unknown option"); errmsg = (char_u *)N_("E846: Key code not set");
goto skip; goto skip;
} }
else else
@@ -4700,8 +4700,8 @@ do_set(arg, opt_flags)
|| s[i] == ',' || s[i] == ','
|| s[i] == NUL)) || s[i] == NUL))
break; break;
/* Count backspaces. Only a comma with an /* Count backslashes. Only a comma with an
* even number of backspaces before it is * even number of backslashes before it is
* recognized as a separator */ * recognized as a separator */
if (s > origval && s[-1] == '\\') if (s > origval && s[-1] == '\\')
++bs; ++bs;

2
src/version.c
View File

@@ -714,6 +714,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
141,
/**/ /**/
140, 140,
/**/ /**/