2008/7/17 James Vega <[EMAIL PROTECTED]>:
> I'll jump in here and post a problem I've been meaning to contact you
> about, as well.
>
> somecommand <<< $somevar
> othercommand
>
> Zsh's "here-string" is triggering the here-doc syntax highlighting and
> therefore causes all of the remaining script to be highlighted as a
> string. The attached patch fixes the problem.
Fixed, although not using that exact patch. See attached for complete
patch. Bram, if you feel up to it, please apply. I've tested every
possible combination. I think. Damn I hate testing exponential
cases.
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diff --git a/syntax/zsh.vim b/syntax/zsh.vim
index 6b7249b..ecd6f05 100644
--- a/syntax/zsh.vim
+++ b/syntax/zsh.vim
@@ -51,14 +51,23 @@ syn match zshRedir '\d\=\(<\|<>\|<<<\|<&\s*[0-9p-]\=\)'
syn match zshRedir '\d\=\(>\|>>\|>&\s*[0-9p-]\=\|&>\|>>&\|&>>\)[|!]\='
syn match zshRedir '|&\='
-syn region zshHereDoc matchgroup=zshRedir start='<<\s*\\\=\z(\S*\)'
- \ end='^\z1\>' [EMAIL PROTECTED]
-syn region zshHereDoc matchgroup=zshRedir start='<<-\s*\\\=\z(\S*\)'
- \ end='^\s*\z1\>' [EMAIL PROTECTED]
syn region zshHereDoc matchgroup=zshRedir
- \ start=+<<\s*\(["']\)\z(\S*\)\1+ end='^\z1\>'
+ \ start='<\@<!<<\s*\z([^<]\S*\)'
+ \ end='^\z1\>'
+ \ [EMAIL PROTECTED]
+syn region zshHereDoc matchgroup=zshRedir
+ \ start='<\@<!<<\s*\\\z(\S\+\)'
+ \ end='^\z1\>'
+ \ [EMAIL PROTECTED]
+syn region zshHereDoc matchgroup=zshRedir
+ \ start='<\@<!<<-\s*\\\=\z(\S\+\)'
+ \ end='^\s*\z1\>'
+ \ [EMAIL PROTECTED]
+syn region zshHereDoc matchgroup=zshRedir
+ \ start=+<\@<!<<\s*\(["']\)\z(\S\+\)\1+
+ \ end='^\z1\>'
syn region zshHereDoc matchgroup=zshRedir
- \ start=+<<-\s*\(["']\)\z(\S*\)\1+
+ \ start=+<\@<!<<-\s*\(["']\)\z(\S\+\)\1+
\ end='^\s*\z1\>'
syn match zshVariable '\<\h\w*' contained
