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| author | Adam Henley <adamazing@gmail.com> | 2023-07-07 02:20:46 +1200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-07-06 16:20:46 +0200 |
| commit | 45b3db6dc4a28c06077ed666c828da9e699cbd08 (patch) | |
| tree | 79edceec41bccde464a9fe989cb17edd061a5dd9 | |
| parent | 8c6754ae78e48b91b343cdafa9918919c160b332 (diff) | |
Guard Fish completion when cache is empty (#331)
Signed-off-by: Adam Henley <adamazing@gmail.com>
| -rw-r--r-- | completion/fish_tealdeer | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/completion/fish_tealdeer b/completion/fish_tealdeer index 601b114..dcb41c3 100644 --- a/completion/fish_tealdeer +++ b/completion/fish_tealdeer @@ -20,7 +20,9 @@ complete -c tldr -l seed-config -d 'Create a basic config.' -f complete -c tldr -l color -d 'Controls when to use color.' -xa 'always auto never' function __tealdeer_entries - tldr --list | string replace -a -i -r "\,\s" "\n" + if set entries (tldr --list 2>/dev/null) + string replace -a -i -r "\,\s" "\n" $entries + end end complete -f -c tldr -a '(__tealdeer_entries)' |