Use cargo run --example to get list of examples

This behavior matches the way completions are found for `cargo run`,
`cargo test`, etc., and is more robust and correct compared to looking
at filenames.
This commit is contained in:
Ian Chamberlain 2021-11-15 21:01:18 -05:00 committed by Johannes Altmanninger
parent 15a3caf244
commit 3773baf1f3

View File

@ -12,17 +12,9 @@ for x in bench b build rustc t test
complete -c cargo -x -n "__fish_seen_subcommand_from $x" -l test -a "(cargo test --test 2>&1 | string replace -rf '^\s+' '')"
end
function __list_cargo_examples
if not test -d ./examples
return
end
find ./examples -mindepth 1 -maxdepth 1 -type f -name "*.rs" -or -type d \
| string replace -r './examples/(.*?)(?:.rs)?$' '$1'
end
for x in bench b build r run rustc t test
complete -c cargo -x -n "__fish_seen_subcommand_from $x" -l bin -a "(cargo run --bin 2>&1 | string replace -rf '^\s+' '')"
complete -c cargo -x -n "__fish_seen_subcommand_from $x" -l example -a "(__list_cargo_examples)"
complete -c cargo -x -n "__fish_seen_subcommand_from $x" -l example -a "(cargo run --example 2>&1 | string replace -rf '^\s+' '')"
end
function __fish_cargo_packages