diff options
Diffstat (limited to 'vendor/github.com/spf13/cobra/zsh_completions.go')
| -rw-r--r-- | vendor/github.com/spf13/cobra/zsh_completions.go | 50 |
1 files changed, 16 insertions, 34 deletions
diff --git a/vendor/github.com/spf13/cobra/zsh_completions.go b/vendor/github.com/spf13/cobra/zsh_completions.go index 1afec30ea..2e840285f 100644 --- a/vendor/github.com/spf13/cobra/zsh_completions.go +++ b/vendor/github.com/spf13/cobra/zsh_completions.go @@ -95,7 +95,7 @@ _%[1]s() local shellCompDirectiveFilterFileExt=%[6]d local shellCompDirectiveFilterDirs=%[7]d - local lastParam lastChar flagPrefix requestComp out directive comp lastComp noSpace + local lastParam lastChar flagPrefix requestComp out directive compCount comp lastComp local -a completions __%[1]s_debug "\n========= starting completion logic ==========" @@ -163,6 +163,7 @@ _%[1]s() return fi + compCount=0 while IFS='\n' read -r comp; do if [ -n "$comp" ]; then # If requested, completions are returned with a description. @@ -174,17 +175,13 @@ _%[1]s() local tab=$(printf '\t') comp=${comp//$tab/:} + ((compCount++)) __%[1]s_debug "Adding completion: ${comp}" completions+=${comp} lastComp=$comp fi done < <(printf "%%s\n" "${out[@]}") - if [ $((directive & shellCompDirectiveNoSpace)) -ne 0 ]; then - __%[1]s_debug "Activating nospace." - noSpace="-S ''" - fi - if [ $((directive & shellCompDirectiveFilterFileExt)) -ne 0 ]; then # File extension filtering local filteringCmd @@ -211,40 +208,25 @@ _%[1]s() __%[1]s_debug "Listing directories in ." fi - local result _arguments '*:dirname:_files -/'" ${flagPrefix}" - result=$? if [ -n "$subdir" ]; then popd >/dev/null 2>&1 fi - return $result - else - __%[1]s_debug "Calling _describe" - if eval _describe "completions" completions $flagPrefix $noSpace; then - __%[1]s_debug "_describe found some completions" - - # Return the success of having called _describe - return 0 + elif [ $((directive & shellCompDirectiveNoSpace)) -ne 0 ] && [ ${compCount} -eq 1 ]; then + __%[1]s_debug "Activating nospace." + # We can use compadd here as there is no description when + # there is only one completion. + compadd -S '' "${lastComp}" + elif [ ${compCount} -eq 0 ]; then + if [ $((directive & shellCompDirectiveNoFileComp)) -ne 0 ]; then + __%[1]s_debug "deactivating file completion" else - __%[1]s_debug "_describe did not find completions." - __%[1]s_debug "Checking if we should do file completion." - if [ $((directive & shellCompDirectiveNoFileComp)) -ne 0 ]; then - __%[1]s_debug "deactivating file completion" - - # We must return an error code here to let zsh know that there were no - # completions found by _describe; this is what will trigger other - # matching algorithms to attempt to find completions. - # For example zsh can match letters in the middle of words. - return 1 - else - # Perform file completion - __%[1]s_debug "Activating file completion" - - # We must return the result of this command, so it must be the - # last command, or else we must store its result to return it. - _arguments '*:filename:_files'" ${flagPrefix}" - fi + # Perform file completion + __%[1]s_debug "activating file completion" + _arguments '*:filename:_files'" ${flagPrefix}" fi + else + _describe "completions" completions $(echo $flagPrefix) fi } |