186 lines
8 KiB
Fish
186 lines
8 KiB
Fish
# This is terribly complicated
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# It's because:
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# 1. bun run has to have dynamic completions
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# 2. there are global options
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# 3. bun {install add remove} gets special options
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# 4. I don't know how to write fish completions well
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# Contributions very welcome!!
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function __fish__get_bun_bins
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string split ' ' (bun getcompletes b)
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end
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function __fish__get_bun_scripts
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set -lx SHELL bash
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set -lx MAX_DESCRIPTION_LEN 40
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string trim (string split '\n' (string split '\t' (bun getcompletes z)))
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end
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function __fish__get_bun_packages
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if test (commandline -ct) != ""
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set -lx SHELL fish
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string split ' ' (bun getcompletes a (commandline -ct))
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end
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end
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function __history_completions
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set -l tokens (commandline --current-process --tokenize)
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history --prefix (commandline) | string replace -r \^$tokens[1]\\s\* "" | string replace -r \^$tokens[2]\\s\* "" | string split ' '
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end
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function __fish__get_bun_bun_js_files
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string split ' ' (bun getcompletes j)
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end
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set -l bun_install_boolean_flags yarn production optional development no-save dry-run force no-cache silent verbose global
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set -l bun_install_boolean_flags_descriptions "Write a yarn.lock file (yarn v1)" "Don't install devDependencies" "Add dependency to optionalDependencies" "Add dependency to devDependencies" "Don't update package.json or save a lockfile" "Don't install anything" "Always request the latest versions from the registry & reinstall all dependencies" "Ignore manifest cache entirely" "Don't output anything" "Excessively verbose logging" "Use global folder"
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set -l bun_builtin_cmds_without_run dev create help bun upgrade discord install remove add init pm x
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set -l bun_builtin_cmds_accepting_flags create help bun upgrade discord run init link unlink pm x
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function __bun_complete_bins_scripts --inherit-variable bun_builtin_cmds_without_run -d "Emit bun completions for bins and scripts"
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# Do nothing if we already have a builtin subcommand,
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# or any subcommand other than "run".
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if __fish_seen_subcommand_from $bun_builtin_cmds_without_run
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or not __fish_use_subcommand && not __fish_seen_subcommand_from run
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return
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end
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# Do we already have a bin or script subcommand?
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set -l bins (__fish__get_bun_bins)
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if __fish_seen_subcommand_from $bins
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return
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end
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# Scripts have descriptions appended with a tab separator.
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# Strip off descriptions for the purposes of subcommand testing.
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set -l scripts (__fish__get_bun_scripts)
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if __fish_seen_subcommand_from (string split \t -f 1 -- $scripts)
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return
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end
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# Emit scripts.
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for script in $scripts
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echo $script
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end
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# Emit binaries and JS files (but only if we're doing `bun run`).
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if __fish_seen_subcommand_from run
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for bin in $bins
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echo "$bin"\t"package bin"
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end
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for file in (__fish__get_bun_bun_js_files)
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echo "$file"\t"Bun.js"
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end
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end
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end
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# Clear existing completions
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complete -e -c bun
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# Dynamically emit scripts and binaries
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complete -c bun -f -a "(__bun_complete_bins_scripts)"
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# Complete flags if we have no subcommand or a flag-friendly one.
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set -l flag_applies "__fish_use_subcommand; or __fish_seen_subcommand_from $bun_builtin_cmds_accepting_flags"
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complete -c bun \
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-n $flag_applies --no-files -s 'u' -l 'origin' -r -d 'Server URL. Rewrites import paths'
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complete -c bun \
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-n $flag_applies --no-files -s 'p' -l 'port' -r -d 'Port number to start server from'
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complete -c bun \
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-n $flag_applies --no-files -s 'd' -l 'define' -r -d 'Substitute K:V while parsing, e.g. --define process.env.NODE_ENV:\"development\"'
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complete -c bun \
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-n $flag_applies --no-files -s 'e' -l 'external' -r -d 'Exclude module from transpilation (can use * wildcards). ex: -e react'
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complete -c bun \
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-n $flag_applies --no-files -l 'use' -r -d 'Use a framework (ex: next)'
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complete -c bun \
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-n $flag_applies --no-files -l 'hot' -r -d 'Enable hot reloading in Bun\'s JavaScript runtime'
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# Complete dev and create as first subcommand.
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complete -c bun \
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-n "__fish_use_subcommand" -a 'dev' -d 'Start dev server'
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complete -c bun \
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-n "__fish_use_subcommand" -a 'create' -f -d 'Create a new project from a template'
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# Complete "next" and "react" if we've seen "create".
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complete -c bun \
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-n "__fish_seen_subcommand_from create" -a 'next' -d 'new Next.js project'
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complete -c bun \
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-n "__fish_seen_subcommand_from create" -a 'react' -d 'new React project'
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# Complete "upgrade" as first subcommand.
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complete -c bun \
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-n "__fish_use_subcommand" -a 'upgrade' -d 'Upgrade bun to the latest version' -x
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# Complete "-h/--help" unconditionally.
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complete -c bun \
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-s "h" -l "help" -d 'See all commands and flags' -x
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# Complete "-v/--version" if we have no subcommand.
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complete -c bun \
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-n "not __fish_use_subcommand" -l "version" -s "v" -d 'Bun\'s version' -x
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# Complete additional subcommands.
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complete -c bun \
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-n "__fish_use_subcommand" -a 'discord' -d 'Open bun\'s Discord server' -x
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complete -c bun \
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-n "__fish_use_subcommand" -a 'bun' -d 'Generate a new bundle'
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complete -c bun \
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-n "__fish_seen_subcommand_from bun" -F -d 'Bundle this'
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complete -c bun \
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-n "__fish_seen_subcommand_from create; and __fish_seen_subcommand_from react next" -F -d "Create in directory"
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complete -c bun \
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-n "__fish_use_subcommand" -a 'init' -F -d 'Start an empty Bun project'
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complete -c bun \
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-n "__fish_use_subcommand" -a 'install' -f -d 'Install packages from package.json'
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complete -c bun \
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-n "__fish_use_subcommand" -a 'add' -F -d 'Add a package to package.json'
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complete -c bun \
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-n "__fish_use_subcommand" -a 'remove' -F -d 'Remove a package from package.json'
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for i in (seq (count $bun_install_boolean_flags))
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complete -c bun \
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-n "__fish_seen_subcommand_from install add remove" -l "$bun_install_boolean_flags[$i]" -d "$bun_install_boolean_flags_descriptions[$i]"
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end
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complete -c bun \
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-n "__fish_seen_subcommand_from install add remove" -l 'cwd' -d 'Change working directory'
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complete -c bun \
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-n "__fish_seen_subcommand_from install add remove" -l 'cache-dir' -d 'Choose a cache directory (default: $HOME/.bun/install/cache)'
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complete -c bun \
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-n "__fish_seen_subcommand_from add" -d 'Popular' -a '(__fish__get_bun_packages)'
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complete -c bun \
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-n "__fish_seen_subcommand_from add" -d 'History' -a '(__history_completions)'
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complete -c bun \
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-n "__fish_seen_subcommand_from pm; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts) cache;" -a 'bin ls cache hash hash-print hash-string' -f
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complete -c bun \
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-n "__fish_seen_subcommand_from pm; and __fish_seen_subcommand_from cache; and not __fish_seen_subcommand_from (__fish__get_bun_bins) (__fish__get_bun_scripts);" -a 'rm' -f
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# Add built-in subcommands with descriptions.
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complete -c bun -n "__fish_use_subcommand" -a "create" -f -d "Create a new project from a template"
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complete -c bun -n "__fish_use_subcommand" -a "build bun" --require-parameter -F -d "Transpile and bundle one or more files"
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complete -c bun -n "__fish_use_subcommand" -a "upgrade" -d "Upgrade Bun"
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complete -c bun -n "__fish_use_subcommand" -a "run" -d "Run a script or package binary"
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complete -c bun -n "__fish_use_subcommand" -a "install" -d "Install dependencies from package.json" -f
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complete -c bun -n "__fish_use_subcommand" -a "remove" -d "Remove a dependency from package.json" -f
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complete -c bun -n "__fish_use_subcommand" -a "add" -d "Add a dependency to package.json" -f
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complete -c bun -n "__fish_use_subcommand" -a "init" -d "Initialize a Bun project in this directory" -f
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complete -c bun -n "__fish_use_subcommand" -a "link" -d "Register or link a local npm package" -f
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complete -c bun -n "__fish_use_subcommand" -a "unlink" -d "Unregister a local npm package" -f
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complete -c bun -n "__fish_use_subcommand" -a "pm" -d "Additional package management utilities" -f
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complete -c bun -n "__fish_use_subcommand" -a "x" -d "Execute a package binary, installing if needed" -f
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complete -c bun -n "__fish_use_subcommand" -a "outdated" -d "Display the latest versions of outdated dependencies" -f
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complete -c bun -n "__fish_use_subcommand" -a "publish" -d "Publish your package from local to npm" -f
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