Improve zsh completion (#265)

Fall back to standard git completion for non yadm commands.
This commit is contained in:
Erik Flodin 2020-12-28 13:45:07 +01:00
parent b3beaa48be
commit fec3daa730
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1 changed files with 159 additions and 41 deletions

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@ -1,46 +1,164 @@
#compdef yadm
_yadm(){
local -a _1st_arguments
_1st_arguments=(
'help:Display yadm command help'
'init:Initialize an empty repository'
'config:Configure a setting'
'list:List tracked files'
'alt:Create links for alternates'
'bootstrap:Execute $HOME/.config/yadm/bootstrap'
'encrypt:Encrypt files'
'decrypt:Decrypt files'
'perms:Fix perms for private files'
'add:git add'
'push:git push'
'pull:git pull'
'diff:git diff'
'checkout:git checkout'
'co:git co'
'commit:git commit'
'ci:git ci'
'status:git status'
'st:git st'
'reset:git reset'
'log:git log'
)
local context state line expl
local -A opt_args
_arguments '*:: :->subcmds' && return 0
if (( CURRENT == 1 )); then
_describe -t commands "yadm commands" _1st_arguments -V1
return
fi
case "$words[1]" in
*)
_arguments ':filenames:_files'
;;
esac
_yadm-alt() {
return 0
}
_yadm-bootstrap() {
return 0
}
_yadm-clone() {
_arguments \
'(--bootstrap --no-bootstrap)--bootstrap[force bootstrap, without prompt]' \
'(--bootstrap --no-bootstrap)--no-bootstrap[prevent bootstrap, without prompt]' \
'-b[branch name]:' \
'-f[force overwrite of existing repository]' \
'-w[work tree path]: :_files -/' \
'*:'
}
_yadm-config() {
# TODO: complete config names
}
_yadm-decrypt() {
_arguments \
'-l[list files]'
}
_yadm-encrypt() {
return 0
}
_yadm-enter() {
_arguments \
':command: _command_names -e' \
'*::arguments: _normal'
}
_yadm-git-crypt() {
# TODO: complete git-crypt options
}
_yadm-gitconfig() {
integer ret=1
_call_function ret _git-config
return ret
}
_yadm-help() {
return 0
}
_yadm-init() {
_arguments \
'-f[force overwrite of existing repository]' \
'-w[work tree path]: :_files -/'
}
_yadm-list() {
_arguments \
'-a[list all tracked files]'
}
_yadm-perms() {
return 0
}
_yadm-transcrypt() {
integer ret=1
_call_function ret _transcrypt
return ret
}
_yadm-upgrade() {
return 0
}
_yadm-version() {
return 0
}
_yadm_commands() {
local -a commands
commands=(
alt:'create links for alternates (yadm)'
bootstrap:'execute bootstrap (yadm)'
clone:'clone an existing repository (yadm)'
config:'configure an yadm setting'
decrypt:'decrypt files (yadm)'
encrypt:'encrypt files (yadm)'
enter:'run sub-shell with GIT variables set'
git-crypt:'run git-crypt commands for the yadm repository'
gitconfig:'run the git config command'
help:'display yadm help information'
init:'initialize an empty yadm repository'
list:'list files tracked by yadm'
perms:'fix perms for private files (yadm)'
transcrypt:'run transcrypt commands for the yadm repository'
upgrade:'upgrade legacy yadm paths'
version:'show yadm version'
)
zstyle ':completion:*:*:yadm:*' user-commands $commands
integer ret=1
_call_function ret _git_commands
zstyle -d ':completion:*:*:yadm:*' user-commands
return ret
}
_yadm() {
local curcontext=$curcontext state line
declare -A opt_args
_arguments -C \
'(-Y --yadm-dir)'{-Y,--yadm-dir}'[override the standard yadm directory]: :_files -/' \
'--yadm-data[override the standard yadm data directory]: :_files -/' \
'--yadm-repo[override the standard repo path]: :_files -/' \
'--yadm-config[override the standard config path]: :_files -/' \
'--yadm-encrypt[override the standard encrypt path]: :_files -/' \
'--yadm-archive[override the standard archive path]: :_files -/' \
'--yadm-bootstrap[override the standard bootstrap path]: :_files' \
'-d[print debug traces]' \
'--help[display yadm help information]' \
'--version[show yadm version]' \
'(-): :->command' \
'(-)*:: :->option-or-argument' && return
local -a repo_args
(( $+opt_args[--yadm-repo] )) && repo_args+=(--yadm-repo "$opt_args[--yadm-repo]")
(( $+opt_args[--yadm-data] )) && repo_args+=(--yadm-data "$opt_args[--yadm-data]")
local -x GIT_DIR="$(_call_program gitdir yadm "${repo_args[@]}" introspect repo)"
integer ret=1
case $state in
(command)
_yadm_commands && ret=0
;;
(option-or-argument)
curcontext=${curcontext%:*:*}:yadm-$words[1]:
if ! _call_function ret _yadm-$words[1]; then
curcontext=${curcontext%:*:*}:git-$words[1]:
if ! _call_function ret _git-$words[1]; then
if [[ $words[1] = \!* ]]; then
words[1]=${words[1]##\!}
_normal && ret=0
elif zstyle -T :completion:$curcontext: use-fallback; then
_default && ret=0
else
_message "unknown sub-command: $words[1]"
fi
fi
fi
;;
esac
return ret
}
(( $+functions[_git_commands] )) || _git
_yadm "$@"