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priority -50
global !p
import vim
# Tests for the existence of a variable declared by Vim's filetype detection
# suggesting the type of shell script of the current file
def testShell(scope, shell):
return vim.eval("exists('" + scope + ":is_" + shell + "')")
# Loops over the possible variables, checking for global variables
# first since they indicate an override by the user.
def getShell():
for scope in ["g", "b"]:
for shell in ["bash", "posix", "sh", "kornshell"]:
if testShell(scope, shell) == "1":
if shell == "kornshell":
return "ksh"
if shell == "posix":
return "sh"
return shell
return "sh"
endglobal
###########################################################################
# TextMate Snippets #
###########################################################################
snippet #!
`!p snip.rv = '#!/bin/' + getShell() + "\n\n" `
endsnippet
snippet !env "#!/usr/bin/env (!env)"
`!p snip.rv = '#!/usr/bin/env ' + getShell() + "\n\n" `
endsnippet
snippet sbash "safe bash options"
#!/usr/bin/env bash
set -euo pipefail
IFS=$'\n\t'
`!p snip.rv ='\n\n' `
endsnippet
snippet temp "Tempfile"
${1:TMPFILE}="$(mktemp -t ${2:`!p
snip.rv = re.sub(r'[^a-zA-Z]', '_', snip.fn) or "untitled"
`})"
${3:${4/(.+)/trap "/}${4:rm -f '$${1/.*\s//}'}${4/(.+)/" 0 # EXIT\n/}${5/(.+)/trap "/}${5:rm -f '$${1/.*\s//}'; exit 1}${5/(.+)/" 2 # INT\n/}${6/(.+)/trap "/}${6:rm -f '$${1/.*\s//}'; exit 1}${6/(.+)/" 1 15 # HUP TERM\n/}}
endsnippet
snippet case "case .. esac (case)"
case ${1:word} in
${2:pattern} )
$0;;
esac
endsnippet
snippet elif "elif .. (elif)"
elif ${2:[[ ${1:condition} ]]}; then
${0:#statements}
endsnippet
snippet for "for ... done (for)"
for (( i = 0; i < ${1:10}; i++ )); do
${0:#statements}
done
endsnippet
snippet forin "for ... in ... done (forin)"
for ${1:i}${2/.+/ in /}${2:words}; do
${0:#statements}
done
endsnippet
snippet here "here document (here)"
<<-${2:'${1:TOKEN}'}
$0
${1/['"`](.+)['"`]/$1/}
endsnippet
snippet if "if ... then (if)"
if ${2:[[ ${1:condition} ]]}; then
${0:#statements}
fi
endsnippet
snippet until "until ... (done)"
until ${2:[[ ${1:condition} ]]}; do
${0:#statements}
done
endsnippet
snippet while "while ... (done)"
while ${2:[[ ${1:condition} ]]}; do
${0:#statements}
done
endsnippet
# vim:ft=snippets:
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