diff options
| author | regnat <rg@regnat.ovh> | 2020-10-09 09:39:51 +0200 |
|---|---|---|
| committer | regnat <rg@regnat.ovh> | 2020-10-09 09:39:51 +0200 |
| commit | 04e5d0e7040fdfbbc084634c0694ae7da89765d9 (patch) | |
| tree | 23942b5586c03d62322989a88178237e104da00a /misc/bash | |
| parent | 58dadf295499588e492dab6bdc5934dc27ad3e64 (diff) | |
Add a description in the completion outputs
Make nix output completions in the form `completion\tdescription`.
This can't be used by bash (afaik), but other shells like zsh or fish
can display it along the completion choices
Diffstat (limited to 'misc/bash')
| -rw-r--r-- | misc/bash/completion.sh | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/misc/bash/completion.sh b/misc/bash/completion.sh index bc184edd6..bea2a40bc 100644 --- a/misc/bash/completion.sh +++ b/misc/bash/completion.sh @@ -4,13 +4,14 @@ function _complete_nix { _get_comp_words_by_ref -n ':=&' words cword cur local have_type while IFS= read -r line; do + local completion=${line%% *} if [[ -z $have_type ]]; then have_type=1 - if [[ $line = filenames ]]; then + if [[ $completion = filenames ]]; then compopt -o filenames fi else - COMPREPLY+=("$line") + COMPREPLY+=("$completion") fi done < <(NIX_GET_COMPLETIONS=$cword "${words[@]}") __ltrim_colon_completions "$cur" |