Hi list.
The document of ":help!" says:
> :h[elp]! [subject] Like ":help", but in non-English help files prefer to
> find a tag in a file with the same language as the
> current file. See |help-translated|.
[subject] is omitable. But, ":help!" makes E478.
I think ":help!" should open help.txt with the same language as the
current file.
I wrote a patch for this.
------------------------------------------------------------------------------
diff -r 2cfb68fa26cd src/ex_cmds.c
--- a/src/ex_cmds.c Wed Mar 28 20:51:51 2012 +0200
+++ b/src/ex_cmds.c Sun Apr 01 19:37:13 2012 +0900
@@ -5546,12 +5546,6 @@
}
arg = eap->arg;
- if (eap->forceit && *arg == NUL)
- {
- EMSG(_("E478: Don't panic!"));
- return;
- }
-
if (eap->skip) /* not executing commands */
return;
}
------------------------------------------------------------------------------
Otherwise, the document should be fixed.
------------------------------------------------------------------------------
diff -r 2cfb68fa26cd runtime/doc/helphelp.txt
--- a/runtime/doc/helphelp.txt Wed Mar 28 20:51:51 2012 +0200
+++ b/runtime/doc/helphelp.txt Sun Apr 01 19:39:06 2012 +0900
@@ -92,7 +92,7 @@
:help so<C-V><CR>only
< {not in Vi}
-:h[elp]! [subject] Like ":help", but in non-English help files prefer to
+:h[elp]! {subject} Like ":help", but in non-English help files prefer to
find a tag in a file with the same language as the
current file. See |help-translated|.
------------------------------------------------------------------------------
Furthermore, as another proposal, :help behaves like this only when current
buffer is a help buffer.
------------------------------------------------------------------------------
diff -r 2cfb68fa26cd src/ex_cmds.c
--- a/src/ex_cmds.c Wed Mar 28 20:51:51 2012 +0200
+++ b/src/ex_cmds.c Sun Apr 01 19:41:19 2012 +0900
@@ -5546,7 +5546,7 @@
}
arg = eap->arg;
- if (eap->forceit && *arg == NUL)
+ if (eap->forceit && *arg == NUL && !curbuf->b_help)
{
EMSG(_("E478: Don't panic!"));
return;
------------------------------------------------------------------------------
Which do you like?
--
thinca <[email protected]>
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