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" Vim syntax support file
" Maintainer: Bram Moolenaar <Bram@vim.org>
" Last change: 1998 April 14
" This file is called by an autocommand for every file that has just been
" loaded into a buffer. It checks if the first line of the file is recognized
" as a file for which syntax highlighting is supported. Only do this if there
" was no match with a filename extension.
if !has("syntax_items")
" Source the user-specified syntax highlighting file
if exists("myscriptsfile")
if file_readable(expand(myscriptsfile))
execute "so " . myscriptsfile
endif
endif
endif
if !has("syntax_items")
" Bourne-like shell scripts: sh ksh bash
if getline(1) =~ '^#!.*[/\\][bk]\=a\=sh\>'
if exists("is_bash")
unlet is_bash
endif
if exists("is_kornshell")
unlet is_kornshell
endif
" if bash is sh on your system as on Linux, you may prefer to
" add the following in your .vimrc file:
" let bash_is_sh=1
if exists("bash_is_sh") || getline(1) =~ '^#!.*[/\\]bash\>'
let is_bash=1
elseif getline(1) =~ '^#!.*[/\\]ksh\>'
let is_kornshell=1
endif
so <sfile>:p:h/sh.vim
" csh and tcsh scripts
elseif getline(1) =~ '^#!.*[/\\]t\=csh\>'
so <sfile>:p:h/csh.vim
" Z shell scripts
elseif getline(1) =~ '^#!.*[/\\]zsh\>'
so <sfile>:p:h/zsh.vim
" ELM Mail files
elseif getline(1) =~ '^From [a-zA-Z][a-zA-Z_0-9\.=-]*\(@[^ ]*\)\= .*[12][09]\d\d$'
so <sfile>:p:h/mail.vim
" Expect scripts
elseif getline(1) =~ '^#!.*[/\\]expect\>'
so <sfile>:p:h/expect.vim
" Makefiles
elseif getline(1) =~ '^#!.*[/\\][^/\\]*make\>'
so <sfile>:p:h/make.vim
" Perl
elseif getline(1) =~ '^#!.*[/\\][^/\\]*perl[^/\\]*\>'
so <sfile>:p:h/perl.vim
" Vim scripts (must have '" vim' as the first line to trigger this)
elseif getline(1) =~ '^" *[vV]im$'
so <sfile>:p:h/vim.vim
" Diff file:
" - "diff" in first line (context diff)
" - "--- " in first line and "+++ " in second line (unified diff).
" - "*** " in first line and "--- " in second line (context diff).
elseif getline(1) =~ '^diff\>' || (getline(1) =~ '^--- ' && getline(2) =~ '^+++ ') || (getline(1) =~ '^\*\*\* ' && getline(2) =~ '^--- ')
so <sfile>:p:h/diff.vim
" PostScript Files (must have %!PS as the first line, like a2ps output)
elseif getline(1) =~ '^%![ \t]*PS'
so <sfile>:p:h/postscr.vim
" Awk scripts
elseif getline(1) =~ '^#!.*awk\>'
so <sfile>:p:h/awk.vim
" AmigaDos scripts
elseif $TERM == "amiga" && (getline(1) =~ "^;" || getline(1) =~ '^\.[bB][rR][aA]')
so <sfile>:p:h/amiga.vim
" SiCAD scripts (must have procn or procd as the first line to trigger this)
elseif getline(1) =~ '^ *[pP][rR][oO][cC][nNdD] *$'
source <sfile>:p:h/sicad.vim
" Purify log files start with "**** Purify"
elseif getline(1) =~ '^\*\*\*\* Purify'
source <sfile>:p:h/purifylog.vim
endif
endif
" vim: ts=8
|
