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python: Make cached completion file mangling more reliable

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While mangling cached completion file, we cannot just assume that
`$pip_command` would resolve to `pip` -- it might be `pip2` or `pip3`
depending on the relative position in zsh `$commands` array. Thus
replace the whole of 'pip*' with 'pip pip2 pip3' for compctl assignment.
This commit is contained in:
Indrajit Raychaudhuri 2018-12-07 15:45:06 -06:00
parent 2286662b80
commit 53286ebbdb
1 changed files with 2 additions and 1 deletions
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3
modules/python/init.zsh
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@ -160,10 +160,11 @@ if (( $#commands[(i)pip(|[23])] )); then
|| ! -s "$cache_file" ]]; then
# pip is slow; cache its output. And also support 'pip2', 'pip3' variants
$pip_command completion --zsh \
| sed -e "s|compctl -K [-_[:alnum:]]* pip|& pip2 pip3|" >! "$cache_file" 2> /dev/null
| sed -e "s|\(compctl -K [-_[:alnum:]]*\) pip|\1 pip pip2 pip3|" >! "$cache_file" 2> /dev/null
fi
source "$cache_file"
unset cache_file pip_command
fi