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share/completions/env: Fix

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This completed the commandline with options removed, which looked like

    env VAR=VAL command option

Which didn't really actually work.

Fixes #5856.

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This commit is contained in:
Fabian Homborg 2019-05-02 16:28:12 +02:00
parent 649d3ac101
commit 411b4aea9d
1 changed files with 14 additions and 0 deletions
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14
share/completions/env.fish
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@ -1,6 +1,20 @@
function __fish_complete_env_subcommand function __fish_complete_env_subcommand
argparse -s s/ignore-environment u/unset h-help v-version -- (commandline -opc) (commandline -ct) 2>/dev/null argparse -s s/ignore-environment u/unset h-help v-version -- (commandline -opc) (commandline -ct) 2>/dev/null
or return or return
# argv[1] is `env` or an alias.
set -e argv[1]
# Remove all VAR=VAL arguments up to the first that isn't
while set -q argv[1]
if string match -q '*=*' -- $argv[1]
set -e argv[1]
else
break
end
end
# Then complete the rest as if it was given as a command.
if set -q argv[1] if set -q argv[1]
complete -C"$argv" complete -C"$argv"
return 0 return 0