Package: vim
Version: 1:7.0-122+1etch3
Severity: minor
Tags: patch
Vim's syntax highlighting for shell scripts marks certain parameter
expansion patterns as errors when in /bin/sh mode, but allows them for
/bin/bash. Some of those patterns are valid posix /bin/sh, for example
${parameter%word}
${parameter%%word}
${parameter#word}
${parameter##word}
These are accepted for /bin/bash, but highlighted as errors for /bin/sh.
The attached patch allows these patterns for /bin/sh scripts as well.
-- System Information:
Debian Release: 4.0
APT prefers stable
APT policy: (500, 'stable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/dash
Kernel: Linux 2.6.18-4-686
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Versions of packages vim depends on:
ii libacl1 2.2.41-1 Access control list shared library
ii libc6 2.3.6.ds1-13etch2 GNU C Library: Shared libraries
ii libgpmg1 1.19.6-25 General Purpose Mouse - shared lib
ii libncurses5 5.5-5 Shared libraries for terminal hand
ii vim-common 1:7.0-122+1etch3 Vi IMproved - Common files
ii vim-runtime 1:7.0-122+1etch3 Vi IMproved - Runtime files
vim recommends no packages.
-- no debconf information
--- /usr/share/vim/vim70/syntax/sh.vim 2007-08-29 04:00:27.000000000 -0700
+++ /ext/home/vineet/.vim/syntax/sh.vim 2007-11-06 21:43:33.000000000 -0800
@@ -367,24 +367,26 @@
" Special ${parameter OPERATOR word} handling: {{{1
" sh ksh bash : ${parameter:-word} word is default value
+" sh ksh bash : ${parameter-word} word is default value
" sh ksh bash : ${parameter:=word} assign word as default value
+" sh ksh bash : ${parameter=word} assign word as default value
" sh ksh bash : ${parameter:?word} display word if parameter is null
+" sh ksh bash : ${parameter?word} display word if parameter is null
" sh ksh bash : ${parameter:+word} use word if parameter is not null,
otherwise nothing
-" ksh bash : ${parameter#pattern} remove small left pattern
-" ksh bash : ${parameter##pattern} remove large left pattern
-" ksh bash : ${parameter%pattern} remove small right pattern
-" ksh bash : ${parameter%%pattern} remove large right pattern
+" sh ksh bash : ${parameter+word} use word if parameter is not null,
otherwise nothing
+" sh ksh bash : ${parameter#pattern} remove small left pattern
+" sh ksh bash : ${parameter##pattern} remove large left pattern
+" sh ksh bash : ${parameter%pattern} remove small right pattern
+" sh ksh bash : ${parameter%%pattern} remove large right pattern
syn cluster shDerefPatternList contains=shDerefPattern,shDerefString
syn match shDerefOpError contained ":[[:punct:]]"
syn match shDerefOp contained ":\=[-=?]" [EMAIL PROTECTED]
syn match shDerefOp contained ":\=+" [EMAIL PROTECTED]
-if exists("b:is_bash") || exists("b:is_kornshell")
- syn match shDerefOp contained "#\{1,2}" [EMAIL PROTECTED]
- syn match shDerefOp contained "%\{1,2}" [EMAIL PROTECTED]
- syn match shDerefPattern contained "[^{}]\+"
contains=shDeref,shDerefSimple,shDerefPattern,shDerefString,shCommandSub,shDerefEscape
nextgroup=shDerefPattern
- syn region shDerefPattern contained start="{" end="}"
contains=shDeref,shDerefSimple,shDerefString,shCommandSub
nextgroup=shDerefPattern
- syn match shDerefEscape contained '\%(\\\\\)*\\.'
-endif
+syn match shDerefOp contained "#\{1,2}" [EMAIL PROTECTED]
+syn match shDerefOp contained "%\{1,2}" [EMAIL PROTECTED]
+syn match shDerefPattern contained "[^{}]\+"
contains=shDeref,shDerefSimple,shDerefPattern,shDerefString,shCommandSub,shDerefEscape
nextgroup=shDerefPattern
+syn region shDerefPattern contained start="{" end="}"
contains=shDeref,shDerefSimple,shDerefString,shCommandSub
nextgroup=shDerefPattern
+syn match shDerefEscape contained '\%(\\\\\)*\\.'
syn region shDerefString contained matchgroup=shOperator start=+'+
end=+'+ contains=shStringSpecial
syn region shDerefString contained matchgroup=shOperator start=+"+
skip=+\\"+ end=+"+ [EMAIL PROTECTED],shStringSpecial
syn match shDerefString contained "\\["']"
