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# bash completion for git-bug -*- shell-script -*-
__git-bug_debug()
{
if [[ -n ${BASH_COMP_DEBUG_FILE} ]]; then
echo "$*" >> "${BASH_COMP_DEBUG_FILE}"
fi
}
# Homebrew on Macs have version 1.3 of bash-completion which doesn't include
# _init_completion. This is a very minimal version of that function.
__git-bug_init_completion()
{
COMPREPLY=()
_get_comp_words_by_ref "$@" cur prev words cword
}
__git-bug_index_of_word()
{
local w word=$1
shift
index=0
for w in "$@"; do
[[ $w = "$word" ]] && return
index=$((index+1))
done
index=-1
}
__git-bug_contains_word()
{
local w word=$1; shift
for w in "$@"; do
[[ $w = "$word" ]] && return
done
return 1
}
__git-bug_handle_reply()
{
__git-bug_debug "${FUNCNAME[0]}"
case $cur in
-*)
if [[ $(type -t compopt) = "builtin" ]]; then
compopt -o nospace
fi
local allflags
if [ ${#must_have_one_flag[@]} -ne 0 ]; then
allflags=("${must_have_one_flag[@]}")
else
allflags=("${flags[*]} ${two_word_flags[*]}")
fi
COMPREPLY=( $(compgen -W "${allflags[*]}" -- "$cur") )
if [[ $(type -t compopt) = "builtin" ]]; then
[[ "${COMPREPLY[0]}" == *= ]] || compopt +o nospace
fi
# complete after --flag=abc
if [[ $cur == *=* ]]; then
if [[ $(type -t compopt) = "builtin" ]]; then
compopt +o nospace
fi
local index flag
flag="${cur%=*}"
__git-bug_index_of_word "${flag}" "${flags_with_completion[@]}"
COMPREPLY=()
if [[ ${index} -ge 0 ]]; then
PREFIX=""
cur="${cur#*=}"
${flags_completion[${index}]}
if [ -n "${ZSH_VERSION}" ]; then
# zsh completion needs --flag= prefix
eval "COMPREPLY=( \"\${COMPREPLY[@]/#/${flag}=}\" )"
fi
fi
fi
return 0;
;;
esac
# check if we are handling a flag with special work handling
local index
__git-bug_index_of_word "${prev}" "${flags_with_completion[@]}"
if [[ ${index} -ge 0 ]]; then
${flags_completion[${index}]}
return
fi
# we are parsing a flag and don't have a special handler, no completion
if [[ ${cur} != "${words[cword]}" ]]; then
return
fi
local completions
completions=("${commands[@]}")
if [[ ${#must_have_one_noun[@]} -ne 0 ]]; then
completions=("${must_have_one_noun[@]}")
fi
if [[ ${#must_have_one_flag[@]} -ne 0 ]]; then
completions+=("${must_have_one_flag[@]}")
fi
COMPREPLY=( $(compgen -W "${completions[*]}" -- "$cur") )
if [[ ${#COMPREPLY[@]} -eq 0 && ${#noun_aliases[@]} -gt 0 && ${#must_have_one_noun[@]} -ne 0 ]]; then
COMPREPLY=( $(compgen -W "${noun_aliases[*]}" -- "$cur") )
fi
if [[ ${#COMPREPLY[@]} -eq 0 ]]; then
declare -F __custom_func >/dev/null && __custom_func
fi
# available in bash-completion >= 2, not always present on macOS
if declare -F __ltrim_colon_completions >/dev/null; then
__ltrim_colon_completions "$cur"
fi
# If there is only 1 completion and it is a flag with an = it will be completed
# but we don't want a space after the =
if [[ "${#COMPREPLY[@]}" -eq "1" ]] && [[ $(type -t compopt) = "builtin" ]] && [[ "${COMPREPLY[0]}" == --*= ]]; then
compopt -o nospace
fi
}
# The arguments should be in the form "ext1|ext2|extn"
__git-bug_handle_filename_extension_flag()
{
local ext="$1"
_filedir "@(${ext})"
}
__git-bug_handle_subdirs_in_dir_flag()
{
local dir="$1"
pushd "${dir}" >/dev/null 2>&1 && _filedir -d && popd >/dev/null 2>&1
}
__git-bug_handle_flag()
{
__git-bug_debug "${FUNCNAME[0]}: c is $c words[c] is ${words[c]}"
# if a command required a flag, and we found it, unset must_have_one_flag()
local flagname=${words[c]}
local flagvalue
# if the word contained an =
if [[ ${words[c]} == *"="* ]]; then
flagvalue=${flagname#*=} # take in as flagvalue after the =
flagname=${flagname%=*} # strip everything after the =
flagname="${flagname}=" # but put the = back
fi
__git-bug_debug "${FUNCNAME[0]}: looking for ${flagname}"
if __git-bug_contains_word "${flagname}" "${must_have_one_flag[@]}"; then
must_have_one_flag=()
fi
# if you set a flag which only applies to this command, don't show subcommands
if __git-bug_contains_word "${flagname}" "${local_nonpersistent_flags[@]}"; then
commands=()
fi
# keep flag value with flagname as flaghash
# flaghash variable is an associative array which is only supported in bash > 3.
if [[ -z "${BASH_VERSION}" || "${BASH_VERSINFO[0]}" -gt 3 ]]; then
if [ -n "${flagvalue}" ] ; then
flaghash[${flagname}]=${flagvalue}
elif [ -n "${words[ $((c+1)) ]}" ] ; then
flaghash[${flagname}]=${words[ $((c+1)) ]}
else
flaghash[${flagname}]="true" # pad "true" for bool flag
fi
fi
# skip the argument to a two word flag
if __git-bug_contains_word "${words[c]}" "${two_word_flags[@]}"; then
c=$((c+1))
# if we are looking for a flags value, don't show commands
if [[ $c -eq $cword ]]; then
commands=()
fi
fi
c=$((c+1))
}
__git-bug_handle_noun()
{
__git-bug_debug "${FUNCNAME[0]}: c is $c words[c] is ${words[c]}"
if __git-bug_contains_word "${words[c]}" "${must_have_one_noun[@]}"; then
must_have_one_noun=()
elif __git-bug_contains_word "${words[c]}" "${noun_aliases[@]}"; then
must_have_one_noun=()
fi
nouns+=("${words[c]}")
c=$((c+1))
}
__git-bug_handle_command()
{
__git-bug_debug "${FUNCNAME[0]}: c is $c words[c] is ${words[c]}"
local next_command
if [[ -n ${last_command} ]]; then
next_command="_${last_command}_${words[c]//:/__}"
else
if [[ $c -eq 0 ]]; then
next_command="_git-bug_root_command"
else
next_command="_${words[c]//:/__}"
fi
fi
c=$((c+1))
__git-bug_debug "${FUNCNAME[0]}: looking for ${next_command}"
declare -F "$next_command" >/dev/null && $next_command
}
__git-bug_handle_word()
{
if [[ $c -ge $cword ]]; then
__git-bug_handle_reply
return
fi
__git-bug_debug "${FUNCNAME[0]}: c is $c words[c] is ${words[c]}"
if [[ "${words[c]}" == -* ]]; then
__git-bug_handle_flag
elif __git-bug_contains_word "${words[c]}" "${commands[@]}"; then
__git-bug_handle_command
elif [[ $c -eq 0 ]]; then
__git-bug_handle_command
elif __git-bug_contains_word "${words[c]}" "${command_aliases[@]}"; then
# aliashash variable is an associative array which is only supported in bash > 3.
if [[ -z "${BASH_VERSION}" || "${BASH_VERSINFO[0]}" -gt 3 ]]; then
words[c]=${aliashash[${words[c]}]}
__git-bug_handle_command
else
__git-bug_handle_noun
fi
else
__git-bug_handle_noun
fi
__git-bug_handle_word
}
_git_bug() {
__start_git-bug "$@"
}
_git-bug_close()
{
last_command="git-bug_close"
command_aliases=()
commands=()
flags=()
two_word_flags=()
local_nonpersistent_flags=()
flags_with_completion=()
flags_completion=()
must_have_one_flag=()
must_have_one_noun=()
noun_aliases=()
}
_git-bug_commands()
{
last_command="git-bug_commands"
command_aliases=()
commands=()
flags=()
two_word_flags=()
local_nonpersistent_flags=()
flags_with_completion=()
flags_completion=()
flags+=("--pretty")
flags+=("-p")
local_nonpersistent_flags+=("--pretty")
must_have_one_flag=()
must_have_one_noun=()
noun_aliases=()
}
_git-bug_comment()
{
last_command="git-bug_comment"
command_aliases=()
commands=()
flags=()
two_word_flags=()
local_nonpersistent_flags=()
flags_with_completion=()
flags_completion=()
flags+=("--file=")
two_word_flags+=("-F")
local_nonpersistent_flags+=("--file=")
flags+=("--message=")
two_word_flags+=("-m")
local_nonpersistent_flags+=("--message=")
must_have_one_flag=()
must_have_one_noun=()
noun_aliases=()
}
_git-bug_label()
{
last_command="git-bug_label"
command_aliases=()
commands=()
flags=()
two_word_flags=()
local_nonpersistent_flags=()
flags_with_completion=()
flags_completion=()
flags+=("--remove")
flags+=("-r")
local_nonpersistent_flags+=("--remove")
must_have_one_flag=()
must_have_one_noun=()
noun_aliases=()
}
_git-bug_ls()
{
last_command="git-bug_ls"
command_aliases=()
commands=()
flags=()
two_word_flags=()
local_nonpersistent_flags=()
flags_with_completion=()
flags_completion=()
must_have_one_flag=()
must_have_one_noun=()
noun_aliases=()
}
_git-bug_new()
{
last_command="git-bug_new"
command_aliases=()
commands=()
flags=()
two_word_flags=()
local_nonpersistent_flags=()
flags_with_completion=()
flags_completion=()
flags+=("--file=")
two_word_flags+=("-F")
local_nonpersistent_flags+=("--file=")
flags+=("--message=")
two_word_flags+=("-m")
local_nonpersistent_flags+=("--message=")
flags+=("--title=")
two_word_flags+=("-t")
local_nonpersistent_flags+=("--title=")
must_have_one_flag=()
must_have_one_noun=()
noun_aliases=()
}
_git-bug_open()
{
last_command="git-bug_open"
command_aliases=()
commands=()
flags=()
two_word_flags=()
local_nonpersistent_flags=()
flags_with_completion=()
flags_completion=()
must_have_one_flag=()
must_have_one_noun=()
noun_aliases=()
}
_git-bug_pull()
{
last_command="git-bug_pull"
command_aliases=()
commands=()
flags=()
two_word_flags=()
local_nonpersistent_flags=()
flags_with_completion=()
flags_completion=()
must_have_one_flag=()
must_have_one_noun=()
noun_aliases=()
}
_git-bug_push()
{
last_command="git-bug_push"
command_aliases=()
commands=()
flags=()
two_word_flags=()
local_nonpersistent_flags=()
flags_with_completion=()
flags_completion=()
must_have_one_flag=()
must_have_one_noun=()
noun_aliases=()
}
_git-bug_show()
{
last_command="git-bug_show"
command_aliases=()
commands=()
flags=()
two_word_flags=()
local_nonpersistent_flags=()
flags_with_completion=()
flags_completion=()
must_have_one_flag=()
must_have_one_noun=()
noun_aliases=()
}
_git-bug_termui()
{
last_command="git-bug_termui"
command_aliases=()
commands=()
flags=()
two_word_flags=()
local_nonpersistent_flags=()
flags_with_completion=()
flags_completion=()
must_have_one_flag=()
must_have_one_noun=()
noun_aliases=()
}
_git-bug_webui()
{
last_command="git-bug_webui"
command_aliases=()
commands=()
flags=()
two_word_flags=()
local_nonpersistent_flags=()
flags_with_completion=()
flags_completion=()
flags+=("--port=")
two_word_flags+=("-p")
local_nonpersistent_flags+=("--port=")
must_have_one_flag=()
must_have_one_noun=()
noun_aliases=()
}
_git-bug_root_command()
{
last_command="git-bug"
command_aliases=()
commands=()
commands+=("close")
commands+=("commands")
commands+=("comment")
commands+=("label")
commands+=("ls")
commands+=("new")
commands+=("open")
commands+=("pull")
commands+=("push")
commands+=("show")
commands+=("termui")
commands+=("webui")
flags=()
two_word_flags=()
local_nonpersistent_flags=()
flags_with_completion=()
flags_completion=()
must_have_one_flag=()
must_have_one_noun=()
noun_aliases=()
}
__start_git-bug()
{
local cur prev words cword
declare -A flaghash 2>/dev/null || :
declare -A aliashash 2>/dev/null || :
if declare -F _init_completion >/dev/null 2>&1; then
_init_completion -s || return
else
__git-bug_init_completion -n "=" || return
fi
local c=0
local flags=()
local two_word_flags=()
local local_nonpersistent_flags=()
local flags_with_completion=()
local flags_completion=()
local commands=("git-bug")
local must_have_one_flag=()
local must_have_one_noun=()
local last_command
local nouns=()
__git-bug_handle_word
}
if [[ $(type -t compopt) = "builtin" ]]; then
complete -o default -F __start_git-bug git-bug
else
complete -o default -o nospace -F __start_git-bug git-bug
fi
# ex: ts=4 sw=4 et filetype=sh