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Add missing "--"

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The current token is often an option, and it shouldn't spew.

Also silence stderr for `cargo search` in case lookup fails.
This commit is contained in:
Fabian Boehm 2022-09-02 12:59:30 +02:00
parent 9466ff2a22
commit d0fe3fcb5a
1 changed files with 2 additions and 2 deletions
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4
share/completions/cargo.fish
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@ -28,7 +28,7 @@ complete -c cargo -n '__fish_seen_subcommand_from run test build debug check' -l
# Look up crates.io crates matching the the single argument provided to this function
function __fish_cargo_search
if test (string length "$argv[1]") -le 2
if test (string length -- "$argv[1]") -le 2
# Don't waste time searching for strings with too many results to realistically
# provide a meaningful completion within our results limit.
return
@ -36,7 +36,7 @@ function __fish_cargo_search
# This doesn't do a prefix search, so bump up the limit a tiny bit to try and
# get enough results to show something.
cargo search --color never --quiet --limit 20 $argv[1] |
cargo search --color never --quiet --limit 20 -- $argv[1] 2>/dev/null |
# Filter out placeholders and "... and xxx more crates"
string match -rvi '^\.\.\.|= "0.0.0"|# .*(reserved|yanked)' |
# Remove the version number and map the description