[+] Generate shell completions
https://github.com/hykilpikonna/hyfetch/issues/96
This commit is contained in:
Azalea Gui
parent
2007c7c01e
commit
365abe2c80
5 changed files with 212 additions and 5 deletions
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@ -298,9 +298,9 @@ def create_config() -> Config:
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def create_parser() -> argparse.ArgumentParser:
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# Create CLI
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hyfetch = color('&l&bhyfetch&~&L')
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parser = argparse.ArgumentParser(description=color(f'{hyfetch} - neofetch with flags <3'))
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parser = argparse.ArgumentParser(description=color(f'{hyfetch} - neofetch with flags <3'), prog="hyfetch")
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parser.add_argument('-c', '--config', action='store_true', help=color(f'Configure {hyfetch}'))
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parser.add_argument('-c', '--config', action='store_true', help=color(f'Configure hyfetch'))
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parser.add_argument('-C', '--config-file', dest='config_file', default=CONFIG_PATH, help=f'Use another config file')
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parser.add_argument('-p', '--preset', help=f'Use preset', choices=list(PRESETS.keys()))
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parser.add_argument('-m', '--mode', help=f'Color mode', choices=['8bit', 'rgb'])
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142
hyfetch/scripts/autocomplete.bash
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142
hyfetch/scripts/autocomplete.bash
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@ -0,0 +1,142 @@
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# AUTOMATICALLY GENERATED by `shtab`
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_shtab_hyfetch_option_strings=('-h' '--help' '-c' '--config' '-C' '--config-file' '-p' '--preset' '-m' '--mode' '-b' '--backend' '--c-scale' '--c-set-l' '-V' '--version' '--debug' '--distro' '--test-distro' '--ascii-file')
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_shtab_hyfetch__p_choices=('rainbow' 'transgender' 'nonbinary' 'agender' 'queer' 'genderfluid' 'bisexual' 'pansexual' 'polysexual' 'omnisexual' 'omniromantic' 'gay-men' 'lesbian' 'abrosexual' 'asexual' 'aromantic' 'aroace1' 'aroace2' 'aroace3' 'autosexual' 'intergender' 'greygender' 'akiosexual' 'bigender' 'demigender' 'demiboy' 'demigirl' 'transmasculine' 'transfeminine' 'genderfaun' 'demifaun' 'genderfae' 'demifae' 'neutrois' 'biromantic1' 'biromantic2' 'autoromantic' 'boyflux2' 'finsexual' 'unlabeled1' 'unlabeled2' 'pangender' 'gendernonconforming1' 'gendernonconforming2' 'femboy' 'tomboy' 'gendervoid' 'voidgirl' 'voidboy' 'beiyang' 'burger')
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_shtab_hyfetch___preset_choices=('rainbow' 'transgender' 'nonbinary' 'agender' 'queer' 'genderfluid' 'bisexual' 'pansexual' 'polysexual' 'omnisexual' 'omniromantic' 'gay-men' 'lesbian' 'abrosexual' 'asexual' 'aromantic' 'aroace1' 'aroace2' 'aroace3' 'autosexual' 'intergender' 'greygender' 'akiosexual' 'bigender' 'demigender' 'demiboy' 'demigirl' 'transmasculine' 'transfeminine' 'genderfaun' 'demifaun' 'genderfae' 'demifae' 'neutrois' 'biromantic1' 'biromantic2' 'autoromantic' 'boyflux2' 'finsexual' 'unlabeled1' 'unlabeled2' 'pangender' 'gendernonconforming1' 'gendernonconforming2' 'femboy' 'tomboy' 'gendervoid' 'voidgirl' 'voidboy' 'beiyang' 'burger')
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_shtab_hyfetch__m_choices=('8bit' 'rgb')
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_shtab_hyfetch___mode_choices=('8bit' 'rgb')
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_shtab_hyfetch__b_choices=('neofetch' 'fastfetch' 'fastfetch-old')
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_shtab_hyfetch___backend_choices=('neofetch' 'fastfetch' 'fastfetch-old')
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_shtab_hyfetch__h_nargs=0
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_shtab_hyfetch___help_nargs=0
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_shtab_hyfetch__c_nargs=0
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_shtab_hyfetch___config_nargs=0
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_shtab_hyfetch__V_nargs=0
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_shtab_hyfetch___version_nargs=0
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_shtab_hyfetch___debug_nargs=0
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_shtab_hyfetch___test_print_nargs=0
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_shtab_hyfetch___ask_exit_nargs=0
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# $1=COMP_WORDS[1]
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_shtab_compgen_files() {
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compgen -f -- $1 # files
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}
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# $1=COMP_WORDS[1]
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_shtab_compgen_dirs() {
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compgen -d -- $1 # recurse into subdirs
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}
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# $1=COMP_WORDS[1]
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_shtab_replace_nonword() {
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echo "${1//[^[:word:]]/_}"
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}
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# set default values (called for the initial parser & any subparsers)
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_set_parser_defaults() {
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local subparsers_var="${prefix}_subparsers[@]"
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sub_parsers=${!subparsers_var}
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local current_option_strings_var="${prefix}_option_strings[@]"
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current_option_strings=${!current_option_strings_var}
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completed_positional_actions=0
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_set_new_action "pos_${completed_positional_actions}" true
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}
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# $1=action identifier
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# $2=positional action (bool)
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# set all identifiers for an action's parameters
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_set_new_action() {
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current_action="${prefix}_$(_shtab_replace_nonword $1)"
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local current_action_compgen_var=${current_action}_COMPGEN
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current_action_compgen="${!current_action_compgen_var}"
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local current_action_choices_var="${current_action}_choices[@]"
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current_action_choices="${!current_action_choices_var}"
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local current_action_nargs_var="${current_action}_nargs"
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if [ -n "${!current_action_nargs_var}" ]; then
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current_action_nargs="${!current_action_nargs_var}"
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else
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current_action_nargs=1
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fi
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current_action_args_start_index=$(( $word_index + 1 ))
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current_action_is_positional=$2
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}
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# Notes:
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# `COMPREPLY`: what will be rendered after completion is triggered
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# `completing_word`: currently typed word to generate completions for
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# `${!var}`: evaluates the content of `var` and expand its content as a variable
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# hello="world"
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# x="hello"
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# ${!x} -> ${hello} -> "world"
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_shtab_hyfetch() {
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local completing_word="${COMP_WORDS[COMP_CWORD]}"
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COMPREPLY=()
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prefix=_shtab_hyfetch
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word_index=0
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_set_parser_defaults
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word_index=1
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# determine what arguments are appropriate for the current state
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# of the arg parser
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while [ $word_index -ne $COMP_CWORD ]; do
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local this_word="${COMP_WORDS[$word_index]}"
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if [[ -n $sub_parsers && " ${sub_parsers[@]} " =~ " ${this_word} " ]]; then
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# valid subcommand: add it to the prefix & reset the current action
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prefix="${prefix}_$(_shtab_replace_nonword $this_word)"
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_set_parser_defaults
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fi
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if [[ " ${current_option_strings[@]} " =~ " ${this_word} " ]]; then
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# a new action should be acquired (due to recognised option string or
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# no more input expected from current action);
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# the next positional action can fill in here
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_set_new_action $this_word false
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fi
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if [[ "$current_action_nargs" != "*" ]] && \
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[[ "$current_action_nargs" != "+" ]] && \
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[[ "$current_action_nargs" != *"..." ]] && \
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(( $word_index + 1 - $current_action_args_start_index >= \
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$current_action_nargs )); then
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$current_action_is_positional && let "completed_positional_actions += 1"
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_set_new_action "pos_${completed_positional_actions}" true
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fi
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let "word_index+=1"
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done
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# Generate the completions
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if [[ "${completing_word}" == -* ]]; then
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# optional argument started: use option strings
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COMPREPLY=( $(compgen -W "${current_option_strings[*]}" -- "${completing_word}") )
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else
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# use choices & compgen
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local IFS=$'\n' # items may contain spaces, so delimit using newline
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COMPREPLY=( $([ -n "${current_action_compgen}" ] \
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&& "${current_action_compgen}" "${completing_word}") )
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unset IFS
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COMPREPLY+=( $(compgen -W "${current_action_choices[*]}" -- "${completing_word}") )
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fi
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return 0
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}
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complete -o filenames -F _shtab_hyfetch hyfetch
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14
hyfetch/scripts/autocomplete.csh
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14
hyfetch/scripts/autocomplete.csh
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@ -0,0 +1,14 @@
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# AUTOMATICALLY GENERATED by `shtab`
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complete hyfetch \
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'c/--/(version test-distro ascii-file preset c-set-l help debug config-file c-scale config backend mode distro)/' \
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'c/-/(C m V h p b c -)/' \
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'n/-p/(rainbow transgender nonbinary agender queer genderfluid bisexual pansexual polysexual omnisexual omniromantic gay-men lesbian abrosexual asexual aromantic aroace1 aroace2 aroace3 autosexual intergender greygender akiosexual bigender demigender demiboy demigirl transmasculine transfeminine genderfaun demifaun genderfae demifae neutrois biromantic1 biromantic2 autoromantic boyflux2 finsexual unlabeled1 unlabeled2 pangender gendernonconforming1 gendernonconforming2 femboy tomboy gendervoid voidgirl voidboy beiyang burger)/' \
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'n/--preset/(rainbow transgender nonbinary agender queer genderfluid bisexual pansexual polysexual omnisexual omniromantic gay-men lesbian abrosexual asexual aromantic aroace1 aroace2 aroace3 autosexual intergender greygender akiosexual bigender demigender demiboy demigirl transmasculine transfeminine genderfaun demifaun genderfae demifae neutrois biromantic1 biromantic2 autoromantic boyflux2 finsexual unlabeled1 unlabeled2 pangender gendernonconforming1 gendernonconforming2 femboy tomboy gendervoid voidgirl voidboy beiyang burger)/' \
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'n/-m/(8bit rgb)/' \
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'n/--mode/(8bit rgb)/' \
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'n/-b/(neofetch fastfetch fastfetch-old)/' \
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'n/--backend/(neofetch fastfetch fastfetch-old)/' \
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'p/*/()/'
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51
hyfetch/scripts/autocomplete.zsh
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51
hyfetch/scripts/autocomplete.zsh
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@ -0,0 +1,51 @@
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#compdef hyfetch
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# AUTOMATICALLY GENERATED by `shtab`
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_shtab_hyfetch_commands() {
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local _commands=(
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)
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_describe 'hyfetch commands' _commands
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}
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_shtab_hyfetch_options=(
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"(- : *)"{-h,--help}"[show this help message and exit]"
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{-c,--config}"[Configure hyfetch]"
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{-C,--config-file}"[Use another config file]:config_file:"
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{-p,--preset}"[Use preset]:preset:(rainbow transgender nonbinary agender queer genderfluid bisexual pansexual polysexual omnisexual omniromantic gay-men lesbian abrosexual asexual aromantic aroace1 aroace2 aroace3 autosexual intergender greygender akiosexual bigender demigender demiboy demigirl transmasculine transfeminine genderfaun demifaun genderfae demifae neutrois biromantic1 biromantic2 autoromantic boyflux2 finsexual unlabeled1 unlabeled2 pangender gendernonconforming1 gendernonconforming2 femboy tomboy gendervoid voidgirl voidboy beiyang burger)"
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{-m,--mode}"[Color mode]:mode:(8bit rgb)"
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{-b,--backend}"[Choose a \*fetch backend]:backend:(neofetch fastfetch fastfetch-old)"
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"--c-scale[Lighten colors by a multiplier]:scale:"
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"--c-set-l[Set lightness value of the colors]:light:"
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{-V,--version}"[Check version]"
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"--debug[Debug mode]"
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{--distro,--test-distro}"[Test for a specific distro]:distro:"
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"--ascii-file[Use a specific file for the ascii art]:ascii_file:"
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)
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_shtab_hyfetch() {
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local context state line curcontext="$curcontext" one_or_more='(-)*' remainder='(*)'
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if ((${_shtab_hyfetch_options[(I)${(q)one_or_more}*]} + ${_shtab_hyfetch_options[(I)${(q)remainder}*]} == 0)); then # noqa: E501
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_shtab_hyfetch_options+=(': :_shtab_hyfetch_commands' '*::: :->hyfetch')
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fi
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_arguments -C $_shtab_hyfetch_options
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case $state in
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hyfetch)
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words=($line[1] "${words[@]}")
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(( CURRENT += 1 ))
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curcontext="${curcontext%:*:*}:_shtab_hyfetch-$line[1]:"
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case $line[1] in
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esac
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esac
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}
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typeset -A opt_args
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_shtab_hyfetch "$@"
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@ -3,6 +3,6 @@
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# Echo all commands
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set -x
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shtab --shell=bash hyfetch.main.create_parser > hyfetch/scripts/autocomplete.bash
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shtab --shell=zsh hyfetch.main.create_parser > hyfetch/scripts/autocomplete.zsh
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shtab --shell=tcsh hyfetch.main.create_parser > hyfetch/scripts/autocomplete.csh
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shtab --shell=bash -u hyfetch.main.create_parser > hyfetch/scripts/autocomplete.bash
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shtab --shell=zsh -u hyfetch.main.create_parser > hyfetch/scripts/autocomplete.zsh
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shtab --shell=tcsh -u hyfetch.main.create_parser > hyfetch/scripts/autocomplete.csh
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