diff --git a/bash_completionsV2.go b/bash_completionsV2.go index b39cce5..d087ae7 100644 --- a/bash_completionsV2.go +++ b/bash_completionsV2.go @@ -169,8 +169,9 @@ __%[1]s_process_completion_results() { __%[1]s_handle_completion_types fi - __%[1]s_handle_special_char "$cur" : - __%[1]s_handle_special_char "$cur" = + __%[1]s_handle_wordbreaks "$cur" + + __%[1]s_debug "The final COMPREPLY: $(printf "%%s\n" "${COMPREPLY[@]}")" # Print the activeHelp statements before we finish if ((${#activeHelp[*]} != 0)); then @@ -236,6 +237,12 @@ __%[1]s_handle_completion_types() { *) # Type: complete (normal completion) __%[1]s_handle_standard_completion_case + + # If there is a single completion left, escape the completion + if ((${#COMPREPLY[@]} == 1)); then + COMPREPLY[0]="$(printf "%%q" "${COMPREPLY[0]}")" + fi + ;; esac } @@ -252,11 +259,6 @@ __%[1]s_handle_standard_completion_case() { local compgen_cur="$(printf "%%q" "${cur}")" IFS=$'\n' read -ra COMPREPLY -d '' < <(IFS=$'\n'; compgen -W "${compgen_words}" -- "${compgen_cur}") - # If there is a single completion left, escape the completion - if ((${#COMPREPLY[*]} == 1)); then - COMPREPLY[0]=$(printf %%q "${COMPREPLY[0]}") - fi - return 0 fi @@ -280,21 +282,30 @@ __%[1]s_handle_standard_completion_case() { __%[1]s_debug "COMPREPLY[0]: ${COMPREPLY[0]}" comp="${COMPREPLY[0]%%%%$tab*}" __%[1]s_debug "Removed description from single completion, which is now: ${comp}" - COMPREPLY[0]="$(printf "%%q" "${comp}")" + COMPREPLY[0]="${comp}" else # Format the descriptions __%[1]s_format_comp_descriptions $longest fi } -__%[1]s_handle_special_char() +__%[1]s_handle_wordbreaks() { + if ((${#COMPREPLY[@]} == 0)); then + return; + fi + local comp="$1" - local char=$2 - if [[ "$comp" == *${char}* && "$COMP_WORDBREAKS" == *${char}* ]]; then - local word=${comp%%"${comp##*${char}}"} - local idx=${#COMPREPLY[*]} - while ((--idx >= 0)); do - COMPREPLY[idx]=${COMPREPLY[idx]#"$word"} + local i prefix + for ((i=0; i < ${#comp}; i++)); do + local char="${comp:$i:1}" + if [[ "${COMP_WORDBREAKS}" == *"${char}"* ]]; then + prefix="${comp::$i+1}" + fi + done + + if [[ -n "${prefix}" ]]; then + for ((i=0; i < ${#COMPREPLY[@]}; i++)); do + COMPREPLY[i]=${COMPREPLY[i]#$prefix} done fi } @@ -351,6 +362,21 @@ __start_%[1]s() COMPREPLY=() + # Omit wordbreaks that would need to be escaped. + local wordbreaks i + for ((i=0; i < ${#COMP_WORDBREAKS}; i++)); do + local char="${COMP_WORDBREAKS:$i:1}" + if [[ $'\n\t ' == *"${char}"* ]]; then + wordbreaks+="${char}" + continue + fi + if [[ "${char}" == "$(printf "%%q" "${char}")" ]]; then + wordbreaks+="${char}" + continue + fi + done + COMP_WORDBREAKS="${wordbreaks}" + # Call _init_completion from the bash-completion package # to prepare the arguments properly if declare -F _init_completion >/dev/null 2>&1; then