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47b0d0c293
Their names are not perfect, so let's keep them as internal functions,
until we figure out how/if we want to expose this.
This reverts 0445126c2 (Undunder __fish_is_nth_token, 2021-06-29) (but I
did it without "git revert").
Closes #8008
132 lines
7.1 KiB
Fish
132 lines
7.1 KiB
Fish
# Completions for yadm v2
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# Print an optspec for argparse to handle yadm's options
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# that are independent of any subcommand. Borrowed from git completion file.
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function __fish_yadm_global_optspecs
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string join \n v-version h/help C= c=+ 'e-exec-path=?' H-html-path M-man-path I-info-path p/paginate \
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P/no-pager o-no-replace-objects b-bare G-git-dir= W-work-tree= N-namespace= S-super-prefix= \
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l-literal-pathspecs g-glob-pathspecs O-noglob-pathspecs i-icase-pathspecs \
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Y/yadm-dir= R-yadm-repo= n-yadm-config= E-yadm-encrypt= a-yadm-archive= B-yadm-bootstrap=
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end
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# Config values accepted by `yadm config`
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# See `yadm gitconfig` for setting git config values
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function __fish_yadm_config_keys
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yadm introspect configs
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end
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set -l __fish_yadm_subcommands (yadm introspect commands)
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# Borrowed from git completion file
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function __fish_yadm_needs_command
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# Figure out if the current invocation already has a command.
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set -l cmd (commandline -opc)
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set -e cmd[1]
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argparse -s (__fish_yadm_global_optspecs) -- $cmd 2>/dev/null
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or return 0
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# These flags function as commands, effectively.
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set -q _flag_version; and return 1
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set -q _flag_html_path; and return 1
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set -q _flag_man_path; and return 1
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set -q _flag_info_path; and return 1
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if set -q argv[1]
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# Also print the command, so this can be used to figure out what it is.
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echo $argv[1]
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return 1
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end
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return 0
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end
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# Borrowed from git completion file
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function __fish_yadm_using_command
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set -l cmd (__fish_yadm_needs_command)
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test -z "$cmd"
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and return 1
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contains -- $cmd $argv
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and return 0
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return 1
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end
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# Manual wrapping (instead of `complete -w`) is necessary here because we
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# don't want to inherit all completions from git
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function __fish_complete_yadm_like_git
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# Remove the first word from the commandline because that is "yadm"
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set -l cmdline (commandline -opc; commandline -ct)[2..-1]
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# `yadm gitconfig` is same as `git config`
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if __fish_seen_subcommand_from gitconfig
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set cmdline (string replace 'gitconfig' 'config' "$cmdline")
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end
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set -l yadm_work_tree (yadm gitconfig --get core.worktree)
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set -l yadm_repo (yadm introspect repo)
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argparse -i 'R-yadm-repo=' -- $cmdline 2>/dev/null
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if set -q _flag_yadm_repo
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set yadm_repo $_flag_yadm_repo
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# argparse *always* sets $argv to remaining arguments after consuming specified options
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set cmdline $argv
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end
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set -l git_wrapper_cmd "git --work-tree $yadm_work_tree --git-dir $yadm_repo $cmdline"
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# `complete -a` expects each completion to be separated by space, not newline
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complete -C "$git_wrapper_cmd"
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end
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# General git wrapping
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complete -f -c yadm -n "not __fish_seen_subcommand_from $__fish_yadm_subcommands" -a '(__fish_complete_yadm_like_git)'
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# Global options
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complete -F -r -c yadm -l yadm-dir -s Y -a '(__fish_complete_directories)' -d 'Override the yadm directory'
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complete -F -r -c yadm -l yadm-repo -d 'Override location of yadm repository'
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complete -F -r -c yadm -l yadm-config -d 'Override location of yadm configuration file'
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complete -F -r -c yadm -l yadm-encrypt -d 'Override location of yadm encryption configuration'
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complete -F -r -c yadm -l yadm-archive -d 'Override location of yadm encrypted files archive'
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complete -F -r -c yadm -l yadm-bootstrap -d 'Override location of yadm bootstrap program'
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# Subcommands
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complete -f -c yadm -n __fish_yadm_needs_command -a version -d 'Print yadm version'
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complete -f -c yadm -n __fish_yadm_needs_command -a init -d 'Initialize new repository for tracking dotfiles'
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complete -f -c yadm -n __fish_yadm_needs_command -a config -d 'Manage configuration for yadm'
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complete -f -c yadm -n __fish_yadm_needs_command -a list -d 'Print list of files managed by yadm'
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complete -f -c yadm -n __fish_yadm_needs_command -a bootstrap -d 'Execute bootstrap script'
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complete -f -c yadm -n __fish_yadm_needs_command -a encrypt -d 'Encrypt files matched by encrypt spec file'
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complete -f -c yadm -n __fish_yadm_needs_command -a decrypt -d 'Decrypt files matched by encrypt spec file'
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complete -f -c yadm -n __fish_yadm_needs_command -a alt -d 'Setup and process alternate files'
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complete -f -c yadm -n __fish_yadm_needs_command -a perms -d 'Update permissions'
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complete -f -c yadm -n __fish_yadm_needs_command -a enter -d 'Run sub-shell with all git variables set'
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complete -f -c yadm -n __fish_yadm_needs_command -a git-crypt -d 'Pass options to git-crypt if installed'
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complete -f -c yadm -n __fish_yadm_needs_command -a gitconfig -d 'Pass options to the git config command'
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complete -f -c yadm -n __fish_yadm_needs_command -a upgrade -d 'Migrate from v1 to v2'
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complete -f -c yadm -n __fish_yadm_needs_command -a introspect -d 'Report internal yadm data'
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complete -f -c yadm -n __fish_yadm_needs_command -a clone -d 'Clone remote repository for tracking dotfiles'
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# Options for subcommands
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complete -f -c yadm -n "__fish_yadm_using_command init" -s f -d 'Overwrite existing repository'
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complete -f -c yadm -n "__fish_yadm_using_command init" -s w -r -a '(__fish_complete_directories)' -d 'Override work-tree'
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complete -f -c yadm -n "__fish_yadm_using_command clone" -s f -d 'Overwrite existing repository'
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complete -f -c yadm -n "__fish_yadm_using_command clone" -s w -r -a '(__fish_complete_directories)' -d 'Override work-tree'
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complete -f -c yadm -n "__fish_yadm_using_command clone" -s b -d 'Use another branch'
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complete -f -c yadm -n "__fish_yadm_using_command clone" -l bootstrap -d 'Force run the bootstrap script'
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complete -f -c yadm -n "__fish_yadm_using_command clone" -l no-bootstrap -d 'Do not execute bootstrap script'
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complete -f -c yadm -n "__fish_yadm_using_command list" -s a -d 'List all files'
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complete -f -c yadm -n "__fish_yadm_using_command decrypt" -s l -d 'List files without extracting'
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complete -f -c yadm -n "__fish_yadm_using_command introspect" -x -a 'commands configs repo switches'
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# These inherit some options from git
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complete -f -c yadm -n "__fish_yadm_using_command gitconfig" -a '(__fish_complete_yadm_like_git)'
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# Some options for `yadm config` takes configuration keys as arguments, and these should have
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# yadm's config keys instead of git's. Inherit all other options.
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complete -f -c yadm -n "__fish_yadm_using_command config; and not __fish_seen_argument -l get -l get-all -l replace-all -l unset -l unset-all" -a '(__fish_complete_yadm_like_git)'
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complete -f -c yadm -n "__fish_yadm_using_command config" -l get -r -a '(__fish_yadm_config_keys)' -d 'Get config with name'
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complete -f -c yadm -n "__fish_yadm_using_command config" -l get-all -a '(__fish_yadm_config_keys)' -d 'Get all values matching key'
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complete -f -c yadm -n "__fish_yadm_using_command config" -l replace-all -r -a '(__fish_yadm_config_keys)' -d 'Replace all matching variables'
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complete -f -c yadm -n "__fish_yadm_using_command config" -l unset -a '(__fish_yadm_config_keys)' -d 'Remove a variable'
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complete -f -c yadm -n "__fish_yadm_using_command config" -l unset-all -a '(__fish_yadm_config_keys)' -d 'Remove matching variables'
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# If no argument is specified for `config`, it's as if --get was used
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complete -f -c yadm -n "__fish_yadm_using_command config; and __fish_is_nth_token 3" -a '(__fish_yadm_config_keys)'
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