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34693: sudo completion: Don't false positive 'sudo -e' detection

This commit is contained in:
Daniel Shahaf 2015-03-07 15:31:14 +00:00
parent c1eda67909
commit 69ada95acd
2 changed files with 11 additions and 1 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2015-03-09 Daniel Shahaf <d.s@daniel.shahaf.name>
* 34693: Completion/Unix/Command/_sudo: sudo completion: Don't
false positive 'sudo -e' detection
* 34693: Completion/Linux/Command/_strace: _strace: Fix variable
leakage of $sys_calls

9
Completion/Unix/Command/_sudo
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@ -1,5 +1,7 @@
#compdef sudo sudoedit
setopt localoptions extended_glob
local environ e
local -a args
@ -29,7 +31,12 @@ args=(
'(-v --validate)'{-v,--validate}"[update user's timestamp without running a command]"
)
if [[ $service = sudoedit || -n ${words[(r)-e]} ]]; then
# Does -e appears before the first word that doesn't begin with a hyphen?
# The way (i) works in subscripts, the test will always be true if all the
# words begin with a hyphen.
#
# TODO: use _arguments' $opt_args to detect the cases '-u jrandom -e' and '-Ae'
if [[ $service = sudoedit ]] || (( $words[(i)-e] < $words[(i)^(*sudo|-[^-]*)] )) ; then
args=( -A "-*" $args '!(-V --version -h --help)-e' '*:file:_files' )
else
args+=(