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Use all-the-package-names to complete yarn add

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This commit is contained in:
Mahmoud Al-Qudsi 2018-04-19 08:24:20 -05:00
parent 503427255e
commit 77134fc49d
1 changed files with 19 additions and 2 deletions
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21
share/completions/yarn.fish
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@ -2,6 +2,22 @@
# see https://github.com/fish-shell/fish-shell/blob/master/share/functions/__fish_seen_subcommand_from.fish
# and https://github.com/fish-shell/fish-shell/blob/master/share/functions/__fish_use_subcommand.fish
# If all-the-package-names is installed, it will be used to generate npm completions.
# Install globally with `sudo npm install -g all-the-package-names`. Keep it up to date.
function __yarn_list_packages
if not type -q all-the-package-names
return
end
all-the-package-names
end
# Entire list of packages is too long to be used in a `complete` subcommand
# Search it for matches instead
function __yarn_filtered_list_packages
__yarn_list_packages | grep (commandline -ct) | head -n 50
end
function __yarn_find_package_json
set parents (__fish_parent_directories (pwd))
@ -15,7 +31,7 @@ function __yarn_find_package_json
return 1
end
function __yarn_list_packages
function __yarn_installed_packages
set -l package_json (__yarn_find_package_json)
if not test $status -eq 0
# no package.json in tree
@ -49,7 +65,8 @@ function __yarn_list_packages
end
complete -f -c yarn -n '__fish_seen_subcommand_from remove' -a '(__yarn_list_packages)'
complete -f -c yarn -n '__fish_seen_subcommand_from remove' -a '(__yarn_installed_packages)'
complete -f -c yarn -n '__fish_seen_subcommand_from add' -a '(__yarn_filtered_list_packages)'
complete -f -c yarn -n '__fish_use_subcommand' -a help