On 2014-08-08, Charles E Campbell wrote:
> Thanks! I've put an updated syntax/sh.vim onto my website:
> http://www.drchip.org/astronaut/vim/index.html#SYNTAX_SH.
I'm seeing some odd coloring of comments following 'set' commands.
In the following example, the comment retains the shSetList coloring
of 'ignoreeof', and because the text following the '#' is not
considered a comment, the single-quote begins a region of
shSingleQuote.
set -o ignoreeof # Don't let Ctrl-D exit the shell.
I took a stab at fixing the problem by terminating shSetList regions
with an additional end pattern:
end="\s#"me=e-2
A patch is attached.
Caveat: I don't really know what I'm doing when it comes to syntax
files or what the side-effects of this change might be. It looked
like it might work and it did.
Regards,
Gary
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--- .vim/syntax/sh.vim 2014-08-08 18:27:36.000000000 -0700
+++ .vim/before/syntax/sh.vim 2014-08-08 23:36:04.455129746 -0700
@@ -411,13 +411,13 @@
syn match shSetIdentifier "=" contained nextgroup=shCmdParenRegion,shPattern,shDeref,shDerefSimple,shDoubleQuote,shExDoubleQuote,shSingleQuote,shExSingleQuote
syn region shAtExpr contained start="@(" end=")" contains=@shIdList
if exists("b:is_bash")
- syn region shSetList oneline matchgroup=shSet start="\<\(declare\|typeset\|local\|export\|unset\)\>\ze[^/]" end="$" matchgroup=shSetListDelim end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+#\|=" contains=@shIdList
- syn region shSetList oneline matchgroup=shSet start="\<set\>\ze[^/]" end="\ze[;|)]\|$" matchgroup=shSetListDelim end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+=" contains=@shIdList
+ syn region shSetList oneline matchgroup=shSet start="\<\(declare\|typeset\|local\|export\|unset\)\>\ze[^/]" end="$" end="\s#"me=e-2 matchgroup=shSetListDelim end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+#\|=" contains=@shIdList
+ syn region shSetList oneline matchgroup=shSet start="\<set\>\ze[^/]" end="\ze[;|)]\|$" end="\s#"me=e-2 matchgroup=shSetListDelim end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+=" contains=@shIdList
elseif exists("b:is_kornshell")
- syn region shSetList oneline matchgroup=shSet start="\<\(typeset\|export\|unset\)\>\ze[^/]" end="$" matchgroup=shSetListDelim end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+[#=]" contains=@shIdList
- syn region shSetList oneline matchgroup=shSet start="\<set\>\ze[^/]" end="$" matchgroup=shSetListDelim end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+[#=]" contains=@shIdList
+ syn region shSetList oneline matchgroup=shSet start="\<\(typeset\|export\|unset\)\>\ze[^/]" end="$" end="\s#"me=e-2 matchgroup=shSetListDelim end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+[#=]" contains=@shIdList
+ syn region shSetList oneline matchgroup=shSet start="\<set\>\ze[^/]" end="$" end="\s#"me=e-2 matchgroup=shSetListDelim end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+[#=]" contains=@shIdList
else
- syn region shSetList oneline matchgroup=shSet start="\<\(set\|export\|unset\)\>\ze[^/]" end="$" matchgroup=shSetListDelim end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+[#=]" contains=@shIdList
+ syn region shSetList oneline matchgroup=shSet start="\<\(set\|export\|unset\)\>\ze[^/]" end="$" end="\s#"me=e-2 matchgroup=shSetListDelim end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+[#=]" contains=@shIdList
endif
" Functions: {{{1
