diff options
Diffstat (limited to 'misc/bash_completion')
| -rw-r--r-- | misc/bash_completion/git-bug | 47 |
1 files changed, 28 insertions, 19 deletions
diff --git a/misc/bash_completion/git-bug b/misc/bash_completion/git-bug index 8b303991..2320c1c0 100644 --- a/misc/bash_completion/git-bug +++ b/misc/bash_completion/git-bug @@ -2,7 +2,7 @@ __git-bug_debug() { - if [[ -n ${BASH_COMP_DEBUG_FILE} ]]; then + if [[ -n ${BASH_COMP_DEBUG_FILE:-} ]]; then echo "$*" >> "${BASH_COMP_DEBUG_FILE}" fi } @@ -112,7 +112,7 @@ __git-bug_handle_go_custom_completion() $filteringCmd elif [ $((directive & shellCompDirectiveFilterDirs)) -ne 0 ]; then # File completion for directories only - local subDir + local subdir # Use printf to strip any trailing newline subdir=$(printf "%s" "${out[0]}") if [ -n "$subdir" ]; then @@ -165,13 +165,19 @@ __git-bug_handle_reply() PREFIX="" cur="${cur#*=}" ${flags_completion[${index}]} - if [ -n "${ZSH_VERSION}" ]; then + if [ -n "${ZSH_VERSION:-}" ]; then # zsh completion needs --flag= prefix eval "COMPREPLY=( \"\${COMPREPLY[@]/#/${flag}=}\" )" fi fi fi - return 0; + + if [[ -z "${flag_parsing_disabled}" ]]; then + # If flag parsing is enabled, we have completed the flags and can return. + # If flag parsing is disabled, we may not know all (or any) of the flags, so we fallthrough + # to possibly call handle_go_custom_completion. + return 0; + fi ;; esac @@ -210,13 +216,13 @@ __git-bug_handle_reply() fi if [[ ${#COMPREPLY[@]} -eq 0 ]]; then - if declare -F __git-bug_custom_func >/dev/null; then - # try command name qualified custom func - __git-bug_custom_func - else - # otherwise fall back to unqualified for compatibility - declare -F __custom_func >/dev/null && __custom_func - fi + if declare -F __git-bug_custom_func >/dev/null; then + # try command name qualified custom func + __git-bug_custom_func + else + # otherwise fall back to unqualified for compatibility + declare -F __custom_func >/dev/null && __custom_func + fi fi # available in bash-completion >= 2, not always present on macOS @@ -250,7 +256,7 @@ __git-bug_handle_flag() # if a command required a flag, and we found it, unset must_have_one_flag() local flagname=${words[c]} - local flagvalue + local flagvalue="" # if the word contained an = if [[ ${words[c]} == *"="* ]]; then flagvalue=${flagname#*=} # take in as flagvalue after the = @@ -269,7 +275,7 @@ __git-bug_handle_flag() # 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 [[ -z "${BASH_VERSION:-}" || "${BASH_VERSINFO[0]:-}" -gt 3 ]]; then if [ -n "${flagvalue}" ] ; then flaghash[${flagname}]=${flagvalue} elif [ -n "${words[ $((c+1)) ]}" ] ; then @@ -281,7 +287,7 @@ __git-bug_handle_flag() # skip the argument to a two word flag if [[ ${words[c]} != *"="* ]] && __git-bug_contains_word "${words[c]}" "${two_word_flags[@]}"; then - __git-bug_debug "${FUNCNAME[0]}: found a flag ${words[c]}, skip the next argument" + __git-bug_debug "${FUNCNAME[0]}: found a flag ${words[c]}, skip the next argument" c=$((c+1)) # if we are looking for a flags value, don't show commands if [[ $c -eq $cword ]]; then @@ -341,7 +347,7 @@ __git-bug_handle_word() __git-bug_handle_command elif __git-bug_contains_word "${words[c]}" "${command_aliases[@]}"; then # aliashash variable is an associative array which is only supported in bash > 3. - if [[ -z "${BASH_VERSION}" || "${BASH_VERSINFO[0]}" -gt 3 ]]; then + if [[ -z "${BASH_VERSION:-}" || "${BASH_VERSINFO[0]:-}" -gt 3 ]]; then words[c]=${aliashash[${words[c]}]} __git-bug_handle_command else @@ -1445,7 +1451,7 @@ _git-bug_root_command() commands+=("show") commands+=("status") commands+=("termui") - if [[ -z "${BASH_VERSION}" || "${BASH_VERSINFO[0]}" -gt 3 ]]; then + if [[ -z "${BASH_VERSION:-}" || "${BASH_VERSINFO[0]:-}" -gt 3 ]]; then command_aliases+=("tui") aliashash["tui"]="termui" fi @@ -1468,7 +1474,7 @@ _git-bug_root_command() __start_git-bug() { - local cur prev words cword + local cur prev words cword split declare -A flaghash 2>/dev/null || : declare -A aliashash 2>/dev/null || : if declare -F _init_completion >/dev/null 2>&1; then @@ -1478,17 +1484,20 @@ __start_git-bug() fi local c=0 + local flag_parsing_disabled= local flags=() local two_word_flags=() local local_nonpersistent_flags=() local flags_with_completion=() local flags_completion=() local commands=("git-bug") + local command_aliases=() local must_have_one_flag=() local must_have_one_noun=() - local has_completion_function - local last_command + local has_completion_function="" + local last_command="" local nouns=() + local noun_aliases=() __git-bug_handle_word } |