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https://github.com/clap-rs/clap
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170bd59111
zsh completions for commands that have multiple Vec arguments require
special care.
We can have two Vec args separated with a value terminator.
We can also have two Vec args with no value terminators specified
where the final arg uses 'raw' and thus requires '--' to be used.
The 2nd of these scenarios requires special handling to avoid
emitting a duplicate '*:arguments' completion entry.
Currently, the zsh completions generate an error in this scenario:
$ my-app <TAB>
_arguments:...: doubled rest argument definition:
*::second -- second set of of multi-length arguments:
We already use the '-S' option when calling _arguments.
This option makes it so that completion stops after '--' is encountered.
This means that the handling for trailing 'raw' arguments does not need
to specified.
Special-case multi-valued arguments so that we can skip emitting
the final multi-valued argument if a previous multi-valued argument
has already been emitted.
Closes #3022
Signed-off-by: David Aguilar <davvid@gmail.com>
125 lines
2.8 KiB
Rust
125 lines
2.8 KiB
Rust
mod common;
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#[test]
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fn basic() {
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let name = "my-app";
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let cmd = common::basic_command(name);
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common::assert_matches_path(
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"tests/snapshots/basic.bash",
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clap_complete::shells::Bash,
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cmd,
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name,
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);
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}
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#[test]
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fn feature_sample() {
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let name = "my-app";
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let cmd = common::feature_sample_command(name);
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common::assert_matches_path(
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"tests/snapshots/feature_sample.bash",
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clap_complete::shells::Bash,
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cmd,
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name,
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);
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}
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#[test]
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fn special_commands() {
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let name = "my-app";
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let cmd = common::special_commands_command(name);
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common::assert_matches_path(
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"tests/snapshots/special_commands.bash",
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clap_complete::shells::Bash,
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cmd,
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name,
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);
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}
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#[test]
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fn quoting() {
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let name = "my-app";
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let cmd = common::quoting_command(name);
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common::assert_matches_path(
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"tests/snapshots/quoting.bash",
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clap_complete::shells::Bash,
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cmd,
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name,
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);
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}
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#[test]
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fn aliases() {
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let name = "my-app";
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let cmd = common::aliases_command(name);
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common::assert_matches_path(
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"tests/snapshots/aliases.bash",
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clap_complete::shells::Bash,
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cmd,
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name,
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);
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}
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#[test]
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fn sub_subcommands() {
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let name = "my-app";
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let cmd = common::sub_subcommands_command(name);
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common::assert_matches_path(
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"tests/snapshots/sub_subcommands.bash",
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clap_complete::shells::Bash,
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cmd,
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name,
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);
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}
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#[test]
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fn value_hint() {
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let name = "my-app";
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let cmd = common::value_hint_command(name);
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common::assert_matches_path(
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"tests/snapshots/value_hint.bash",
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clap_complete::shells::Bash,
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cmd,
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name,
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);
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}
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#[test]
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fn value_terminator() {
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let name = "my-app";
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let cmd = common::value_terminator_command(name);
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common::assert_matches_path(
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"tests/snapshots/value_terminator.bash",
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clap_complete::shells::Bash,
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cmd,
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name,
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);
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}
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#[cfg(feature = "unstable-dynamic")]
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#[test]
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fn register_minimal() {
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let name = "my-app";
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let executables = [name];
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let completer = name;
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let behavior = clap_complete::dynamic::bash::Behavior::Minimal;
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let mut buf = Vec::new();
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clap_complete::dynamic::bash::register(name, executables, completer, &behavior, &mut buf)
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.unwrap();
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snapbox::Assert::new()
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.action_env("SNAPSHOTS")
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.matches_path("tests/snapshots/register_minimal.bash", buf);
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}
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#[test]
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fn two_multi_valued_arguments() {
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let name = "my-app";
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let cmd = common::two_multi_valued_arguments_command(name);
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common::assert_matches_path(
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"tests/snapshots/two_multi_valued_arguments.bash",
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clap_complete::shells::Bash,
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cmd,
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name,
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);
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}
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