mirror of
https://github.com/fish-shell/fish-shell
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c2970f9618
This runs build_tools/style.fish, which runs clang-format on C++, fish_indent on fish and (new) black on python. If anything is wrong with the formatting, we should fix the tools, but automated formatting is worth it.
92 lines
3.1 KiB
Fish
92 lines
3.1 KiB
Fish
# This file is explicitly sourced by the npm and fish completions
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# It is used to enumerate entries from the npm registry, interact with a locally installed
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# package.json file, and more.
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# Other completions that would depend on this include jspm, pnpm, etc.
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# If all-the-package-names is installed, it will be used to generate npm completions.
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# Install globally with `sudo npm install -g all-the-package-names`. Keep it up to date.
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function __yarn_helper_installed
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# This function takes the command to globally install a package as $argv[1]
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if not type -q all-the-package-names
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if not set -qg __fish_yarn_pkg_info_shown
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set -l old (commandline)
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commandline -r ""
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echo \nfish: Run `$argv[1] all-the-package-names` to gain intelligent \
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package completion >&2
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commandline -f repaint
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commandline -r $old
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set -g __fish_yarn_pkg_info_shown 1
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end
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return 1
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end
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end
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# Entire list of packages is too long to be used efficiently in a `complete` subcommand.
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# Search it for matches instead.
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function __yarn_filtered_list_packages
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# This function takes the command to globally install a package as $argv[1]
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if not __yarn_helper_installed $argv[1]
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return
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end
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# Do not provide any completions if nothing has been entered yet to avoid long hang.
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if string match -r . (commandline -ct)
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# Filter the results here rather than in the C++ code due to #5267
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all-the-package-names | string match -er -- "(?:\\b|_)"(commandline -ct |
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string escape --style=regex) | head -n1000
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end
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end
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function __yarn_find_package_json
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set parents (__fish_parent_directories (pwd -P))
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for p in $parents
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if test -f "$p/package.json"
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echo "$p/package.json"
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return 0
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end
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end
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return 1
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end
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function __yarn_installed_packages
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set -l package_json (__yarn_find_package_json)
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if not test $status -eq 0
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# no package.json in tree
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return 1
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end
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if set -l python (__fish_anypython)
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$python -c 'import json, sys; data = json.load(sys.stdin);
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print("\n".join(data["dependencies"])); print("\n".join(data["devDependencies"]))' <$package_json 2>/dev/null
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else if type -q jq
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jq -r '.dependencies as $a1 | .devDependencies as $a2 | ($a1 + $a2) | to_entries[] | .key' $package_json
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else
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set -l depsFound 0
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for line in (cat $package_json)
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# echo "evaluating $line"
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if test $depsFound -eq 0
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# echo "mode: noDeps"
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if string match -qr '(devD|d)ependencies"' -- $line
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# echo "switching to mode: deps"
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set depsFound 1
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continue
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end
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continue
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end
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if string match -qr '\}' -- $line
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# echo "switching to mode: noDeps"
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set depsFound 0
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continue
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end
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# echo "mode: deps"
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string replace -r '^\s*"([^"]+)".*' '$1' -- $line
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end
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end
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end
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