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a17ffdfe56
Fixes #15077 # Description Symlinks are currently not shown in directory completions. #14667 modified completions so that symlinks wouldn't be suggested with trailing slashes, but it did this by treating symlinks as files. This PR includes symlinks to directories when completing directories, but still suggests them without trailing slashes. # User-Facing Changes Directory completions will once again include symlinks. # Tests + Formatting # After Submitting
2432 lines
78 KiB
Rust
2432 lines
78 KiB
Rust
pub mod support;
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use std::{
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fs::{read_dir, FileType, ReadDir},
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path::{PathBuf, MAIN_SEPARATOR},
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sync::Arc,
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};
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use nu_cli::NuCompleter;
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use nu_engine::eval_block;
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use nu_parser::parse;
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use nu_path::expand_tilde;
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use nu_protocol::{debugger::WithoutDebug, engine::StateWorkingSet, PipelineData};
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use reedline::{Completer, Suggestion};
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use rstest::{fixture, rstest};
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use support::{
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completions_helpers::{
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new_dotnu_engine, new_external_engine, new_partial_engine, new_quote_engine,
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},
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file, folder, match_suggestions, match_suggestions_by_string, new_engine,
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};
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// Match a list of suggestions with the content of a directory.
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// This helper is for DotNutCompletion, so actually it only retrieves
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// *.nu files and subdirectories.
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pub fn match_dir_content_for_dotnu(dir: ReadDir, suggestions: &[Suggestion]) {
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let actual_dir_entries: Vec<_> = dir.filter_map(|c| c.ok()).collect();
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let type_name_pairs: Vec<(FileType, String)> = actual_dir_entries
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.into_iter()
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.filter_map(|t| t.file_type().ok().zip(t.file_name().into_string().ok()))
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.collect();
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let mut simple_dir_entries: Vec<&str> = type_name_pairs
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.iter()
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.filter_map(|(t, n)| {
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if t.is_dir() || n.ends_with(".nu") {
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Some(n.as_str())
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} else {
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None
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}
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})
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.collect();
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simple_dir_entries.sort();
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let mut pure_suggestions: Vec<&str> = suggestions
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.iter()
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.map(|s| {
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// The file names in suggestions contain some extra characters,
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// we clean them to compare more exactly with read_dir result.
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s.value
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.as_str()
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.trim_end_matches('`')
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.trim_end_matches('/')
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.trim_end_matches('\\')
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.trim_start_matches('`')
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.trim_start_matches("~/")
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.trim_start_matches("~\\")
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})
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.collect();
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pure_suggestions.sort();
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assert_eq!(simple_dir_entries, pure_suggestions);
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}
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#[fixture]
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fn completer() -> NuCompleter {
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// Create a new engine
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let (_, _, mut engine, mut stack) = new_engine();
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// Add record value as example
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let record = "def tst [--mod -s] {}";
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assert!(support::merge_input(record.as_bytes(), &mut engine, &mut stack).is_ok());
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// Instantiate a new completer
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NuCompleter::new(Arc::new(engine), Arc::new(stack))
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}
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#[fixture]
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fn completer_strings() -> NuCompleter {
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// Create a new engine
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let (_, _, mut engine, mut stack) = new_engine();
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// Add record value as example
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let record = r#"def animals [] { ["cat", "dog", "eel" ] }
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def my-command [animal: string@animals] { print $animal }"#;
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assert!(support::merge_input(record.as_bytes(), &mut engine, &mut stack).is_ok());
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// Instantiate a new completer
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NuCompleter::new(Arc::new(engine), Arc::new(stack))
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}
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#[fixture]
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fn extern_completer() -> NuCompleter {
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// Create a new engine
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let (_, _, mut engine, mut stack) = new_engine();
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// Add record value as example
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let record = r#"
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def animals [] { [ "cat", "dog", "eel" ] }
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extern spam [
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animal: string@animals
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--foo (-f): string@animals
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-b: string@animals
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]
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"#;
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assert!(support::merge_input(record.as_bytes(), &mut engine, &mut stack).is_ok());
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// Instantiate a new completer
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NuCompleter::new(Arc::new(engine), Arc::new(stack))
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}
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fn custom_completer_with_options(
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global_opts: &str,
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completer_opts: &str,
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completions: &[&str],
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) -> NuCompleter {
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let (_, _, mut engine, mut stack) = new_engine();
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let command = format!(
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r#"
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{}
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def comp [] {{
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{{ completions: [{}], options: {{ {} }} }}
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}}
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def my-command [arg: string@comp] {{}}"#,
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global_opts,
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completions
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.iter()
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.map(|comp| format!("'{}'", comp))
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.collect::<Vec<_>>()
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.join(", "),
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completer_opts,
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);
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assert!(support::merge_input(command.as_bytes(), &mut engine, &mut stack).is_ok());
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NuCompleter::new(Arc::new(engine), Arc::new(stack))
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}
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#[fixture]
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fn custom_completer() -> NuCompleter {
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// Create a new engine
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let (_, _, mut engine, mut stack) = new_engine();
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// Add record value as example
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let record = r#"
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let external_completer = {|spans|
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$spans
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}
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$env.config.completions.external = {
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enable: true
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max_results: 100
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completer: $external_completer
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}
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"#;
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assert!(support::merge_input(record.as_bytes(), &mut engine, &mut stack).is_ok());
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// Instantiate a new completer
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NuCompleter::new(Arc::new(engine), Arc::new(stack))
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}
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/// Use fuzzy completions but sort in alphabetical order
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#[fixture]
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fn fuzzy_alpha_sort_completer() -> NuCompleter {
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// Create a new engine
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let (_, _, mut engine, mut stack) = new_engine();
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let config = r#"
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$env.config.completions.algorithm = "fuzzy"
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$env.config.completions.sort = "alphabetical"
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"#;
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assert!(support::merge_input(config.as_bytes(), &mut engine, &mut stack).is_ok());
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// Instantiate a new completer
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NuCompleter::new(Arc::new(engine), Arc::new(stack))
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}
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#[test]
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fn variables_dollar_sign_with_variablecompletion() {
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let (_, _, engine, stack) = new_engine();
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let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
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let target_dir = "$ ";
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let suggestions = completer.complete(target_dir, target_dir.len());
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assert_eq!(9, suggestions.len());
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}
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#[rstest]
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fn variables_double_dash_argument_with_flagcompletion(mut completer: NuCompleter) {
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let suggestions = completer.complete("tst --", 6);
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let expected: Vec<_> = vec!["--help", "--mod"];
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// dbg!(&expected, &suggestions);
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match_suggestions(&expected, &suggestions);
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}
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#[rstest]
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fn variables_single_dash_argument_with_flagcompletion(mut completer: NuCompleter) {
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let suggestions = completer.complete("tst -", 5);
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let expected: Vec<_> = vec!["--help", "--mod", "-h", "-s"];
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match_suggestions(&expected, &suggestions);
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}
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#[rstest]
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fn variables_command_with_commandcompletion(mut completer_strings: NuCompleter) {
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let suggestions = completer_strings.complete("my-c ", 4);
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let expected: Vec<_> = vec!["my-command"];
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match_suggestions(&expected, &suggestions);
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}
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#[rstest]
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fn variables_subcommands_with_customcompletion(mut completer_strings: NuCompleter) {
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let suggestions = completer_strings.complete("my-command ", 11);
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let expected: Vec<_> = vec!["cat", "dog", "eel"];
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match_suggestions(&expected, &suggestions);
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}
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#[rstest]
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fn variables_customcompletion_subcommands_with_customcompletion_2(
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mut completer_strings: NuCompleter,
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) {
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let suggestions = completer_strings.complete("my-command ", 11);
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let expected: Vec<_> = vec!["cat", "dog", "eel"];
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match_suggestions(&expected, &suggestions);
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}
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/// $env.config should be overridden by the custom completer's options
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#[test]
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fn customcompletions_override_options() {
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let mut completer = custom_completer_with_options(
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r#"$env.config.completions.algorithm = "fuzzy"
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$env.config.completions.case_sensitive = false"#,
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r#"completion_algorithm: "prefix",
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positional: false,
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case_sensitive: true,
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sort: true"#,
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&["Foo Abcdef", "Abcdef", "Acd Bar"],
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);
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// positional: false should make it do substring matching
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// sort: true should force sorting
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let expected: Vec<_> = vec!["Abcdef", "Foo Abcdef"];
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let suggestions = completer.complete("my-command Abcd", 15);
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match_suggestions(&expected, &suggestions);
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// Custom options should make case-sensitive
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let suggestions = completer.complete("my-command aBcD", 15);
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assert!(suggestions.is_empty());
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}
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/// $env.config should be inherited by the custom completer's options
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#[test]
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fn customcompletions_inherit_options() {
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let mut completer = custom_completer_with_options(
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r#"$env.config.completions.algorithm = "fuzzy"
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$env.config.completions.case_sensitive = false"#,
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"",
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&["Foo Abcdef", "Abcdef", "Acd Bar"],
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);
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// Make sure matching is fuzzy
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let suggestions = completer.complete("my-command Acd", 14);
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let expected: Vec<_> = vec!["Acd Bar", "Abcdef", "Foo Abcdef"];
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match_suggestions(&expected, &suggestions);
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// Custom options should make matching case insensitive
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let suggestions = completer.complete("my-command acd", 14);
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match_suggestions(&expected, &suggestions);
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}
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#[test]
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fn customcompletions_no_sort() {
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let mut completer = custom_completer_with_options(
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"",
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r#"completion_algorithm: "fuzzy",
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sort: false"#,
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&["zzzfoo", "foo", "not matched", "abcfoo"],
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);
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let suggestions = completer.complete("my-command foo", 14);
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let expected: Vec<_> = vec!["zzzfoo", "foo", "abcfoo"];
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match_suggestions(&expected, &suggestions);
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}
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/// Fallback to file completions if custom completer returns null
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#[test]
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fn customcompletions_fallback() {
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let (_, _, mut engine, mut stack) = new_engine();
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let command = r#"
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def comp [] { null }
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def my-command [arg: string@comp] {}"#;
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assert!(support::merge_input(command.as_bytes(), &mut engine, &mut stack).is_ok());
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let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
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let completion_str = "my-command test";
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let suggestions = completer.complete(completion_str, completion_str.len());
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let expected = [folder("test_a"), file("test_a_symlink"), folder("test_b")];
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match_suggestions_by_string(&expected, &suggestions);
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}
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/// Custom function arguments mixed with subcommands
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#[test]
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fn custom_arguments_and_subcommands() {
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let (_, _, mut engine, mut stack) = new_engine();
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let command = r#"
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def foo [i: directory] {}
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def "foo test bar" [] {}"#;
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assert!(support::merge_input(command.as_bytes(), &mut engine, &mut stack).is_ok());
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let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
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let completion_str = "foo test";
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let suggestions = completer.complete(completion_str, completion_str.len());
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// including both subcommand and directory completions
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let expected = [
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"foo test bar".into(),
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folder("test_a"),
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file("test_a_symlink"),
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folder("test_b"),
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];
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match_suggestions_by_string(&expected, &suggestions);
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}
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/// Custom function flags mixed with subcommands
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#[test]
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fn custom_flags_and_subcommands() {
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let (_, _, mut engine, mut stack) = new_engine();
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let command = r#"
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def foo [--test: directory] {}
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def "foo --test bar" [] {}"#;
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assert!(support::merge_input(command.as_bytes(), &mut engine, &mut stack).is_ok());
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let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
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let completion_str = "foo --test";
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let suggestions = completer.complete(completion_str, completion_str.len());
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// including both flag and directory completions
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let expected: Vec<_> = vec!["foo --test bar", "--test"];
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match_suggestions(&expected, &suggestions);
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}
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/// If argument type is something like int/string, complete only subcommands
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#[test]
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fn custom_arguments_vs_subcommands() {
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let (_, _, mut engine, mut stack) = new_engine();
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let command = r#"
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def foo [i: string] {}
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def "foo test bar" [] {}"#;
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assert!(support::merge_input(command.as_bytes(), &mut engine, &mut stack).is_ok());
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let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
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let completion_str = "foo test";
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let suggestions = completer.complete(completion_str, completion_str.len());
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// including only subcommand completions
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let expected: Vec<_> = vec!["foo test bar"];
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match_suggestions(&expected, &suggestions);
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}
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/// External command only if starts with `^`
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#[test]
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fn external_commands_only() {
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let engine = new_external_engine();
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let mut completer = NuCompleter::new(
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Arc::new(engine),
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Arc::new(nu_protocol::engine::Stack::new()),
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);
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let completion_str = "ls; ^sleep";
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let suggestions = completer.complete(completion_str, completion_str.len());
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#[cfg(windows)]
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let expected: Vec<_> = vec!["sleep.exe"];
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#[cfg(not(windows))]
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let expected: Vec<_> = vec!["sleep"];
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match_suggestions(&expected, &suggestions);
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let completion_str = "sleep";
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let suggestions = completer.complete(completion_str, completion_str.len());
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#[cfg(windows)]
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let expected: Vec<_> = vec!["sleep", "sleep.exe"];
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#[cfg(not(windows))]
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let expected: Vec<_> = vec!["sleep", "^sleep"];
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match_suggestions(&expected, &suggestions);
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}
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/// Which completes both internals and externals
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#[test]
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fn which_command_completions() {
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let engine = new_external_engine();
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let mut completer = NuCompleter::new(
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Arc::new(engine),
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Arc::new(nu_protocol::engine::Stack::new()),
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);
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// flags
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let completion_str = "which --all";
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let suggestions = completer.complete(completion_str, completion_str.len());
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let expected: Vec<_> = vec!["--all"];
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match_suggestions(&expected, &suggestions);
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// commands
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let completion_str = "which sleep";
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let suggestions = completer.complete(completion_str, completion_str.len());
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#[cfg(windows)]
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let expected: Vec<_> = vec!["sleep", "sleep.exe"];
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#[cfg(not(windows))]
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let expected: Vec<_> = vec!["sleep", "^sleep"];
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match_suggestions(&expected, &suggestions);
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}
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/// Suppress completions for invalid values
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#[test]
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fn customcompletions_invalid() {
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let (_, _, mut engine, mut stack) = new_engine();
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let command = r#"
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def comp [] { 123 }
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def my-command [arg: string@comp] {}"#;
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assert!(support::merge_input(command.as_bytes(), &mut engine, &mut stack).is_ok());
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let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
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let completion_str = "my-command foo";
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let suggestions = completer.complete(completion_str, completion_str.len());
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assert!(suggestions.is_empty());
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}
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#[test]
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fn dont_use_dotnu_completions() {
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// Create a new engine
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let (_, _, engine, stack) = new_dotnu_engine();
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// Instantiate a new completer
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let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
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// Test nested nu script
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let completion_str = "go work use `./dir_module/";
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let suggestions = completer.complete(completion_str, completion_str.len());
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// including a plaintext file
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let expected: Vec<_> = vec![
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"./dir_module/mod.nu",
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"./dir_module/plain.txt",
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"`./dir_module/sub module/`",
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];
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match_suggestions(&expected, &suggestions);
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}
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#[test]
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fn dotnu_completions() {
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// Create a new engine
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let (_, _, engine, stack) = new_dotnu_engine();
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// Instantiate a new completer
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let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
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// Flags should still be working
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let completion_str = "overlay use --";
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let suggestions = completer.complete(completion_str, completion_str.len());
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match_suggestions(&vec!["--help", "--prefix", "--reload"], &suggestions);
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// Test nested nu script
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#[cfg(windows)]
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let completion_str = "use `.\\dir_module\\";
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#[cfg(not(windows))]
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let completion_str = "use `./dir_module/";
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let suggestions = completer.complete(completion_str, completion_str.len());
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match_suggestions(
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&vec![
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"mod.nu",
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#[cfg(windows)]
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"sub module\\`",
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#[cfg(not(windows))]
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"sub module/`",
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],
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&suggestions,
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);
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// Test nested nu script, with ending '`'
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#[cfg(windows)]
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let completion_str = "use `.\\dir_module\\sub module\\`";
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#[cfg(not(windows))]
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let completion_str = "use `./dir_module/sub module/`";
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let suggestions = completer.complete(completion_str, completion_str.len());
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match_suggestions(&vec!["sub.nu`"], &suggestions);
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let expected = vec![
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"asdf.nu",
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"bar.nu",
|
|
"bat.nu",
|
|
"baz.nu",
|
|
#[cfg(windows)]
|
|
"dir_module\\",
|
|
#[cfg(not(windows))]
|
|
"dir_module/",
|
|
"foo.nu",
|
|
#[cfg(windows)]
|
|
"lib-dir1\\",
|
|
#[cfg(not(windows))]
|
|
"lib-dir1/",
|
|
#[cfg(windows)]
|
|
"lib-dir2\\",
|
|
#[cfg(not(windows))]
|
|
"lib-dir2/",
|
|
#[cfg(windows)]
|
|
"lib-dir3\\",
|
|
#[cfg(not(windows))]
|
|
"lib-dir3/",
|
|
"spam.nu",
|
|
"xyzzy.nu",
|
|
];
|
|
|
|
// Test source completion
|
|
let completion_str = "source-env ";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
// Test use completion
|
|
let completion_str = "use ";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
// Test overlay use completion
|
|
let completion_str = "overlay use ";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
// Test special paths
|
|
#[cfg(windows)]
|
|
{
|
|
let completion_str = "use \\";
|
|
let dir_content = read_dir("\\").unwrap();
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
match_dir_content_for_dotnu(dir_content, &suggestions);
|
|
}
|
|
|
|
let completion_str = "use /";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
let dir_content = read_dir("/").unwrap();
|
|
match_dir_content_for_dotnu(dir_content, &suggestions);
|
|
|
|
let completion_str = "use ~";
|
|
let dir_content = read_dir(expand_tilde("~")).unwrap();
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
match_dir_content_for_dotnu(dir_content, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn dotnu_completions_const_nu_lib_dirs() {
|
|
let (_, _, engine, stack) = new_dotnu_engine();
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
// file in `lib-dir1/`, set by `const NU_LIB_DIRS`
|
|
let completion_str = "use xyzz";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
match_suggestions(&vec!["xyzzy.nu"], &suggestions);
|
|
|
|
// file in `lib-dir2/`, set by `$env.NU_LIB_DIRS`
|
|
let completion_str = "use asdf";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
match_suggestions(&vec!["asdf.nu"], &suggestions);
|
|
|
|
// file in `lib-dir3/`, set by both, should not replicate
|
|
let completion_str = "use spam";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
match_suggestions(&vec!["spam.nu"], &suggestions);
|
|
|
|
// if `./` specified by user, file in `lib-dir*` should be ignored
|
|
#[cfg(windows)]
|
|
{
|
|
let completion_str = "use .\\asdf";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
assert!(suggestions.is_empty());
|
|
}
|
|
let completion_str = "use ./asdf";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
assert!(suggestions.is_empty());
|
|
}
|
|
|
|
#[test]
|
|
#[ignore]
|
|
fn external_completer_trailing_space() {
|
|
// https://github.com/nushell/nushell/issues/6378
|
|
let block = "{|spans| $spans}";
|
|
let input = "gh alias ";
|
|
|
|
let suggestions = run_external_completion(block, input);
|
|
assert_eq!(3, suggestions.len());
|
|
assert_eq!("gh", suggestions.first().unwrap().value);
|
|
assert_eq!("alias", suggestions.get(1).unwrap().value);
|
|
assert_eq!("", suggestions.get(2).unwrap().value);
|
|
}
|
|
|
|
#[test]
|
|
fn external_completer_no_trailing_space() {
|
|
let block = "{|spans| $spans}";
|
|
let input = "gh alias";
|
|
|
|
let suggestions = run_external_completion(block, input);
|
|
assert_eq!(2, suggestions.len());
|
|
assert_eq!("gh", suggestions.first().unwrap().value);
|
|
assert_eq!("alias", suggestions.get(1).unwrap().value);
|
|
}
|
|
|
|
#[test]
|
|
fn external_completer_pass_flags() {
|
|
let block = "{|spans| $spans}";
|
|
let input = "gh api --";
|
|
|
|
let suggestions = run_external_completion(block, input);
|
|
assert_eq!(3, suggestions.len());
|
|
assert_eq!("gh", suggestions.first().unwrap().value);
|
|
assert_eq!("api", suggestions.get(1).unwrap().value);
|
|
assert_eq!("--", suggestions.get(2).unwrap().value);
|
|
}
|
|
|
|
/// Fallback to file completions when external completer returns null
|
|
#[test]
|
|
fn external_completer_fallback() {
|
|
let block = "{|spans| null}";
|
|
let input = "foo test";
|
|
|
|
let expected = [folder("test_a"), file("test_a_symlink"), folder("test_b")];
|
|
let suggestions = run_external_completion(block, input);
|
|
match_suggestions_by_string(&expected, &suggestions);
|
|
}
|
|
|
|
/// Fallback to external completions for flags of `sudo`
|
|
#[test]
|
|
fn external_completer_sudo() {
|
|
let block = "{|spans| ['--background']}";
|
|
let input = "sudo --back";
|
|
|
|
let expected = vec!["--background"];
|
|
let suggestions = run_external_completion(block, input);
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
/// Suppress completions when external completer returns invalid value
|
|
#[test]
|
|
fn external_completer_invalid() {
|
|
let block = "{|spans| 123}";
|
|
let input = "foo ";
|
|
|
|
let suggestions = run_external_completion(block, input);
|
|
assert!(suggestions.is_empty());
|
|
}
|
|
|
|
#[test]
|
|
fn file_completions() {
|
|
// Create a new engine
|
|
let (dir, dir_str, engine, stack) = new_engine();
|
|
|
|
// Instantiate a new completer
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
// Test completions for the current folder
|
|
let target_dir = format!("cp {dir_str}{MAIN_SEPARATOR}");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths = [
|
|
folder(dir.join("another")),
|
|
file(dir.join("custom_completion.nu")),
|
|
folder(dir.join("directory_completion")),
|
|
file(dir.join("nushell")),
|
|
folder(dir.join("test_a")),
|
|
file(dir.join("test_a_symlink")),
|
|
folder(dir.join("test_b")),
|
|
file(dir.join(".hidden_file")),
|
|
folder(dir.join(".hidden_folder")),
|
|
];
|
|
|
|
#[cfg(windows)]
|
|
{
|
|
let separator = '/';
|
|
let target_dir = format!("cp {dir_str}{separator}");
|
|
let slash_suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
let expected_slash_paths: Vec<_> = expected_paths
|
|
.iter()
|
|
.map(|s| s.replace('\\', "/"))
|
|
.collect();
|
|
|
|
match_suggestions_by_string(&expected_slash_paths, &slash_suggestions);
|
|
}
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
|
|
// Test completions for the current folder even with parts before the autocomplet
|
|
let target_dir = format!("cp somefile.txt {dir_str}{MAIN_SEPARATOR}");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths = [
|
|
folder(dir.join("another")),
|
|
file(dir.join("custom_completion.nu")),
|
|
folder(dir.join("directory_completion")),
|
|
file(dir.join("nushell")),
|
|
folder(dir.join("test_a")),
|
|
file(dir.join("test_a_symlink")),
|
|
folder(dir.join("test_b")),
|
|
file(dir.join(".hidden_file")),
|
|
folder(dir.join(".hidden_folder")),
|
|
];
|
|
|
|
#[cfg(windows)]
|
|
{
|
|
let separator = '/';
|
|
let target_dir = format!("cp somefile.txt {dir_str}{separator}");
|
|
let slash_suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
let expected_slash_paths: Vec<_> = expected_paths
|
|
.iter()
|
|
.map(|s| s.replace('\\', "/"))
|
|
.collect();
|
|
|
|
match_suggestions_by_string(&expected_slash_paths, &slash_suggestions);
|
|
}
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
|
|
// Test completions for a file
|
|
let target_dir = format!("cp {}", folder(dir.join("another")));
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths = [file(dir.join("another").join("newfile"))];
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
|
|
// Test completions for hidden files
|
|
let target_dir = format!("ls {}", file(dir.join(".hidden_folder").join(".")));
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
let expected_paths = [file(dir.join(".hidden_folder").join(".hidden_subfile"))];
|
|
|
|
#[cfg(windows)]
|
|
{
|
|
let target_dir = format!("ls {}/.", folder(dir.join(".hidden_folder")));
|
|
let slash_suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
let expected_slash: Vec<_> = expected_paths
|
|
.iter()
|
|
.map(|s| s.replace('\\', "/"))
|
|
.collect();
|
|
|
|
match_suggestions_by_string(&expected_slash, &slash_suggestions);
|
|
}
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn custom_command_rest_any_args_file_completions() {
|
|
// Create a new engine
|
|
let (dir, dir_str, mut engine, mut stack) = new_engine();
|
|
let command = r#"def list [ ...args: any ] {}"#;
|
|
assert!(support::merge_input(command.as_bytes(), &mut engine, &mut stack).is_ok());
|
|
|
|
// Instantiate a new completer
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
// Test completions for the current folder
|
|
let target_dir = format!("list {dir_str}{MAIN_SEPARATOR}");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths = [
|
|
folder(dir.join("another")),
|
|
file(dir.join("custom_completion.nu")),
|
|
folder(dir.join("directory_completion")),
|
|
file(dir.join("nushell")),
|
|
folder(dir.join("test_a")),
|
|
file(dir.join("test_a_symlink")),
|
|
folder(dir.join("test_b")),
|
|
file(dir.join(".hidden_file")),
|
|
folder(dir.join(".hidden_folder")),
|
|
];
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
|
|
// Test completions for the current folder even with parts before the autocomplet
|
|
let target_dir = format!("list somefile.txt {dir_str}{MAIN_SEPARATOR}");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths = [
|
|
folder(dir.join("another")),
|
|
file(dir.join("custom_completion.nu")),
|
|
folder(dir.join("directory_completion")),
|
|
file(dir.join("nushell")),
|
|
folder(dir.join("test_a")),
|
|
file(dir.join("test_a_symlink")),
|
|
folder(dir.join("test_b")),
|
|
file(dir.join(".hidden_file")),
|
|
folder(dir.join(".hidden_folder")),
|
|
];
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
|
|
// Test completions for a file
|
|
let target_dir = format!("list {}", folder(dir.join("another")));
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths = [file(dir.join("another").join("newfile"))];
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
|
|
// Test completions for hidden files
|
|
let target_dir = format!("list {}", file(dir.join(".hidden_folder").join(".")));
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
let expected_paths = [file(dir.join(".hidden_folder").join(".hidden_subfile"))];
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
}
|
|
|
|
#[cfg(windows)]
|
|
#[test]
|
|
fn file_completions_with_mixed_separators() {
|
|
// Create a new engine
|
|
let (dir, dir_str, engine, stack) = new_dotnu_engine();
|
|
|
|
// Instantiate a new completer
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
// Create Expected values
|
|
let expected_paths: Vec<_> = vec![
|
|
file(dir.join("lib-dir1").join("bar.nu")),
|
|
file(dir.join("lib-dir1").join("baz.nu")),
|
|
file(dir.join("lib-dir1").join("xyzzy.nu")),
|
|
];
|
|
let expected_slash_paths: Vec<_> = expected_paths
|
|
.iter()
|
|
.map(|s| s.replace(MAIN_SEPARATOR, "/"))
|
|
.collect();
|
|
|
|
let target_dir = format!("ls {dir_str}/lib-dir1/");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
match_suggestions_by_string(&expected_slash_paths, &suggestions);
|
|
|
|
let target_dir = format!("cp {dir_str}\\lib-dir1/");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
match_suggestions_by_string(&expected_slash_paths, &suggestions);
|
|
|
|
let target_dir = format!("ls {dir_str}/lib-dir1\\/");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
match_suggestions_by_string(&expected_slash_paths, &suggestions);
|
|
|
|
let target_dir = format!("ls {dir_str}\\lib-dir1\\/");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
match_suggestions_by_string(&expected_slash_paths, &suggestions);
|
|
|
|
let target_dir = format!("ls {dir_str}\\lib-dir1\\");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
|
|
let target_dir = format!("ls {dir_str}/lib-dir1\\");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
|
|
let target_dir = format!("ls {dir_str}/lib-dir1/\\");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
|
|
let target_dir = format!("ls {dir_str}\\lib-dir1/\\");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn partial_completions() {
|
|
// Create a new engine
|
|
let (dir, _, engine, stack) = new_partial_engine();
|
|
|
|
// Instantiate a new completer
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
// Test completions for a folder's name
|
|
let target_dir = format!("cd {}", file(dir.join("pa")));
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths = [
|
|
folder(dir.join("partial")),
|
|
folder(dir.join("partial-a")),
|
|
folder(dir.join("partial-b")),
|
|
folder(dir.join("partial-c")),
|
|
];
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
|
|
// Test completions for the files whose name begin with "h"
|
|
// and are present under directories whose names begin with "pa"
|
|
let dir_str = file(dir.join("pa").join("h"));
|
|
let target_dir = format!("cp {dir_str}");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths = [
|
|
file(dir.join("partial").join("hello.txt")),
|
|
file(dir.join("partial-a").join("have_ext.exe")),
|
|
file(dir.join("partial-a").join("have_ext.txt")),
|
|
file(dir.join("partial-a").join("hello")),
|
|
file(dir.join("partial-a").join("hola")),
|
|
file(dir.join("partial-b").join("hello_b")),
|
|
file(dir.join("partial-b").join("hi_b")),
|
|
file(dir.join("partial-c").join("hello_c")),
|
|
];
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
|
|
// Test completion for all files under directories whose names begin with "pa"
|
|
let dir_str = folder(dir.join("pa"));
|
|
let target_dir = format!("ls {dir_str}");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths = [
|
|
file(dir.join("partial").join("hello.txt")),
|
|
file(dir.join("partial-a").join("anotherfile")),
|
|
file(dir.join("partial-a").join("have_ext.exe")),
|
|
file(dir.join("partial-a").join("have_ext.txt")),
|
|
file(dir.join("partial-a").join("hello")),
|
|
file(dir.join("partial-a").join("hola")),
|
|
file(dir.join("partial-b").join("hello_b")),
|
|
file(dir.join("partial-b").join("hi_b")),
|
|
file(dir.join("partial-c").join("hello_c")),
|
|
];
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
|
|
// Test completion for a single file
|
|
let dir_str = file(dir.join("fi").join("so"));
|
|
let target_dir = format!("rm {dir_str}");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths = [file(dir.join("final_partial").join("somefile"))];
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
|
|
// Test completion where there is a sneaky `..` in the path
|
|
let dir_str = file(dir.join("par").join("..").join("fi").join("so"));
|
|
let target_dir = format!("rm {dir_str}");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths = [
|
|
file(
|
|
dir.join("partial")
|
|
.join("..")
|
|
.join("final_partial")
|
|
.join("somefile"),
|
|
),
|
|
file(
|
|
dir.join("partial-a")
|
|
.join("..")
|
|
.join("final_partial")
|
|
.join("somefile"),
|
|
),
|
|
file(
|
|
dir.join("partial-b")
|
|
.join("..")
|
|
.join("final_partial")
|
|
.join("somefile"),
|
|
),
|
|
file(
|
|
dir.join("partial-c")
|
|
.join("..")
|
|
.join("final_partial")
|
|
.join("somefile"),
|
|
),
|
|
];
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
|
|
// Test completion for all files under directories whose names begin with "pa"
|
|
let file_str = file(dir.join("partial-a").join("have"));
|
|
let target_file = format!("rm {file_str}");
|
|
let suggestions = completer.complete(&target_file, target_file.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths = [
|
|
file(dir.join("partial-a").join("have_ext.exe")),
|
|
file(dir.join("partial-a").join("have_ext.txt")),
|
|
];
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
|
|
// Test completion for all files under directories whose names begin with "pa"
|
|
let file_str = file(dir.join("partial-a").join("have_ext."));
|
|
let file_dir = format!("rm {file_str}");
|
|
let suggestions = completer.complete(&file_dir, file_dir.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths = [
|
|
file(dir.join("partial-a").join("have_ext.exe")),
|
|
file(dir.join("partial-a").join("have_ext.txt")),
|
|
];
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn partial_completion_with_dot_expansions() {
|
|
let (dir, _, engine, stack) = new_partial_engine();
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let dir_str = file(
|
|
dir.join("par")
|
|
.join("...")
|
|
.join("par")
|
|
.join("fi")
|
|
.join("so"),
|
|
);
|
|
let target_dir = format!("rm {dir_str}");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths = [
|
|
file(
|
|
dir.join("partial")
|
|
.join("...")
|
|
.join("partial_completions")
|
|
.join("final_partial")
|
|
.join("somefile"),
|
|
),
|
|
file(
|
|
dir.join("partial-a")
|
|
.join("...")
|
|
.join("partial_completions")
|
|
.join("final_partial")
|
|
.join("somefile"),
|
|
),
|
|
file(
|
|
dir.join("partial-b")
|
|
.join("...")
|
|
.join("partial_completions")
|
|
.join("final_partial")
|
|
.join("somefile"),
|
|
),
|
|
file(
|
|
dir.join("partial-c")
|
|
.join("...")
|
|
.join("partial_completions")
|
|
.join("final_partial")
|
|
.join("somefile"),
|
|
),
|
|
];
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn command_ls_with_filecompletion() {
|
|
let (_, _, engine, stack) = new_engine();
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let target_dir = "ls ";
|
|
let suggestions = completer.complete(target_dir, target_dir.len());
|
|
|
|
#[cfg(windows)]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another\\",
|
|
"custom_completion.nu",
|
|
"directory_completion\\",
|
|
"nushell",
|
|
"test_a\\",
|
|
"test_a_symlink",
|
|
"test_b\\",
|
|
".hidden_file",
|
|
".hidden_folder\\",
|
|
];
|
|
#[cfg(not(windows))]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another/",
|
|
"custom_completion.nu",
|
|
"directory_completion/",
|
|
"nushell",
|
|
"test_a/",
|
|
"test_a_symlink",
|
|
"test_b/",
|
|
".hidden_file",
|
|
".hidden_folder/",
|
|
];
|
|
|
|
match_suggestions(&expected_paths, &suggestions);
|
|
|
|
let target_dir = "ls custom_completion.";
|
|
let suggestions = completer.complete(target_dir, target_dir.len());
|
|
|
|
let expected_paths: Vec<_> = vec!["custom_completion.nu"];
|
|
|
|
match_suggestions(&expected_paths, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn command_open_with_filecompletion() {
|
|
let (_, _, engine, stack) = new_engine();
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let target_dir = "open ";
|
|
let suggestions = completer.complete(target_dir, target_dir.len());
|
|
|
|
#[cfg(windows)]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another\\",
|
|
"custom_completion.nu",
|
|
"directory_completion\\",
|
|
"nushell",
|
|
"test_a\\",
|
|
"test_a_symlink",
|
|
"test_b\\",
|
|
".hidden_file",
|
|
".hidden_folder\\",
|
|
];
|
|
#[cfg(not(windows))]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another/",
|
|
"custom_completion.nu",
|
|
"directory_completion/",
|
|
"nushell",
|
|
"test_a/",
|
|
"test_a_symlink",
|
|
"test_b/",
|
|
".hidden_file",
|
|
".hidden_folder/",
|
|
];
|
|
|
|
match_suggestions(&expected_paths, &suggestions);
|
|
|
|
let target_dir = "open custom_completion.";
|
|
let suggestions = completer.complete(target_dir, target_dir.len());
|
|
|
|
let expected_paths: Vec<_> = vec!["custom_completion.nu"];
|
|
|
|
match_suggestions(&expected_paths, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn command_rm_with_globcompletion() {
|
|
let (_, _, engine, stack) = new_engine();
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let target_dir = "rm ";
|
|
let suggestions = completer.complete(target_dir, target_dir.len());
|
|
|
|
#[cfg(windows)]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another\\",
|
|
"custom_completion.nu",
|
|
"directory_completion\\",
|
|
"nushell",
|
|
"test_a\\",
|
|
"test_a_symlink",
|
|
"test_b\\",
|
|
".hidden_file",
|
|
".hidden_folder\\",
|
|
];
|
|
#[cfg(not(windows))]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another/",
|
|
"custom_completion.nu",
|
|
"directory_completion/",
|
|
"nushell",
|
|
"test_a/",
|
|
"test_a_symlink",
|
|
"test_b/",
|
|
".hidden_file",
|
|
".hidden_folder/",
|
|
];
|
|
|
|
match_suggestions(&expected_paths, &suggestions)
|
|
}
|
|
|
|
#[test]
|
|
fn command_cp_with_globcompletion() {
|
|
let (_, _, engine, stack) = new_engine();
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let target_dir = "cp ";
|
|
let suggestions = completer.complete(target_dir, target_dir.len());
|
|
|
|
#[cfg(windows)]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another\\",
|
|
"custom_completion.nu",
|
|
"directory_completion\\",
|
|
"nushell",
|
|
"test_a\\",
|
|
"test_a_symlink",
|
|
"test_b\\",
|
|
".hidden_file",
|
|
".hidden_folder\\",
|
|
];
|
|
#[cfg(not(windows))]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another/",
|
|
"custom_completion.nu",
|
|
"directory_completion/",
|
|
"nushell",
|
|
"test_a/",
|
|
"test_a_symlink",
|
|
"test_b/",
|
|
".hidden_file",
|
|
".hidden_folder/",
|
|
];
|
|
|
|
match_suggestions(&expected_paths, &suggestions)
|
|
}
|
|
|
|
#[test]
|
|
fn command_save_with_filecompletion() {
|
|
let (_, _, engine, stack) = new_engine();
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let target_dir = "save ";
|
|
let suggestions = completer.complete(target_dir, target_dir.len());
|
|
|
|
#[cfg(windows)]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another\\",
|
|
"custom_completion.nu",
|
|
"directory_completion\\",
|
|
"nushell",
|
|
"test_a\\",
|
|
"test_a_symlink",
|
|
"test_b\\",
|
|
".hidden_file",
|
|
".hidden_folder\\",
|
|
];
|
|
#[cfg(not(windows))]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another/",
|
|
"custom_completion.nu",
|
|
"directory_completion/",
|
|
"nushell",
|
|
"test_a/",
|
|
"test_a_symlink",
|
|
"test_b/",
|
|
".hidden_file",
|
|
".hidden_folder/",
|
|
];
|
|
|
|
match_suggestions(&expected_paths, &suggestions)
|
|
}
|
|
|
|
#[test]
|
|
fn command_touch_with_filecompletion() {
|
|
let (_, _, engine, stack) = new_engine();
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let target_dir = "touch ";
|
|
let suggestions = completer.complete(target_dir, target_dir.len());
|
|
|
|
#[cfg(windows)]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another\\",
|
|
"custom_completion.nu",
|
|
"directory_completion\\",
|
|
"nushell",
|
|
"test_a\\",
|
|
"test_a_symlink",
|
|
"test_b\\",
|
|
".hidden_file",
|
|
".hidden_folder\\",
|
|
];
|
|
#[cfg(not(windows))]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another/",
|
|
"custom_completion.nu",
|
|
"directory_completion/",
|
|
"nushell",
|
|
"test_a/",
|
|
"test_a_symlink",
|
|
"test_b/",
|
|
".hidden_file",
|
|
".hidden_folder/",
|
|
];
|
|
|
|
match_suggestions(&expected_paths, &suggestions)
|
|
}
|
|
|
|
#[test]
|
|
fn command_watch_with_filecompletion() {
|
|
let (_, _, engine, stack) = new_engine();
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let target_dir = "watch ";
|
|
let suggestions = completer.complete(target_dir, target_dir.len());
|
|
|
|
#[cfg(windows)]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another\\",
|
|
"custom_completion.nu",
|
|
"directory_completion\\",
|
|
"nushell",
|
|
"test_a\\",
|
|
"test_a_symlink",
|
|
"test_b\\",
|
|
".hidden_file",
|
|
".hidden_folder\\",
|
|
];
|
|
#[cfg(not(windows))]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another/",
|
|
"custom_completion.nu",
|
|
"directory_completion/",
|
|
"nushell",
|
|
"test_a/",
|
|
"test_a_symlink",
|
|
"test_b/",
|
|
".hidden_file",
|
|
".hidden_folder/",
|
|
];
|
|
|
|
match_suggestions(&expected_paths, &suggestions)
|
|
}
|
|
|
|
#[rstest]
|
|
fn subcommand_completions() {
|
|
let (_, _, mut engine, mut stack) = new_engine();
|
|
let commands = r#"
|
|
$env.config.completions.algorithm = "fuzzy"
|
|
def foo-test-command [] {}
|
|
def "foo-test-command bar" [] {}
|
|
def "foo-test-command aagap bcr" [] {}
|
|
def "food bar" [] {}
|
|
"#;
|
|
assert!(support::merge_input(commands.as_bytes(), &mut engine, &mut stack).is_ok());
|
|
let mut subcommand_completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let prefix = "fod br";
|
|
let suggestions = subcommand_completer.complete(prefix, prefix.len());
|
|
match_suggestions(
|
|
&vec![
|
|
"food bar",
|
|
"foo-test-command bar",
|
|
"foo-test-command aagap bcr",
|
|
],
|
|
&suggestions,
|
|
);
|
|
|
|
let prefix = "foot bar";
|
|
let suggestions = subcommand_completer.complete(prefix, prefix.len());
|
|
match_suggestions(&vec!["foo-test-command bar"], &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn file_completion_quoted() {
|
|
let (_, _, engine, stack) = new_quote_engine();
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let target_dir = "open ";
|
|
let suggestions = completer.complete(target_dir, target_dir.len());
|
|
|
|
let test_dir_folder = format!("`{}`", folder("test dir"));
|
|
let expected_paths: Vec<_> = vec![
|
|
"`--help`",
|
|
"`-42`",
|
|
"`-inf`",
|
|
"`4.2`",
|
|
"\'[a] bc.txt\'",
|
|
"`te st.txt`",
|
|
"`te#st.txt`",
|
|
"`te'st.txt`",
|
|
"`te(st).txt`",
|
|
test_dir_folder.as_str(),
|
|
];
|
|
|
|
match_suggestions(&expected_paths, &suggestions);
|
|
|
|
let dir: PathBuf = "test dir".into();
|
|
let target_dir = format!("open '{}'", folder(dir.clone()));
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
let expected_paths = [
|
|
format!("`{}`", file(dir.join("double quote"))),
|
|
format!("`{}`", file(dir.join("single quote"))),
|
|
];
|
|
|
|
match_suggestions_by_string(&expected_paths, &suggestions)
|
|
}
|
|
|
|
#[test]
|
|
fn flag_completions() {
|
|
// Create a new engine
|
|
let (_, _, engine, stack) = new_engine();
|
|
|
|
// Instantiate a new completer
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
// Test completions for the 'ls' flags
|
|
let suggestions = completer.complete("ls -", 4);
|
|
|
|
assert_eq!(18, suggestions.len());
|
|
|
|
let expected: Vec<_> = vec![
|
|
"--all",
|
|
"--directory",
|
|
"--du",
|
|
"--full-paths",
|
|
"--help",
|
|
"--long",
|
|
"--mime-type",
|
|
"--short-names",
|
|
"--threads",
|
|
"-a",
|
|
"-D",
|
|
"-d",
|
|
"-f",
|
|
"-h",
|
|
"-l",
|
|
"-m",
|
|
"-s",
|
|
"-t",
|
|
];
|
|
|
|
// Match results
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn attribute_completions() {
|
|
// Create a new engine
|
|
let (_, _, engine, stack) = new_engine();
|
|
|
|
// Instantiate a new completer
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
// Test completions for the 'ls' flags
|
|
let suggestions = completer.complete("@", 1);
|
|
|
|
// Only checking for the builtins and not the std attributes
|
|
let expected: Vec<_> = vec!["category", "example", "search-terms"];
|
|
|
|
// Match results
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn attributable_completions() {
|
|
// Create a new engine
|
|
let (_, _, engine, stack) = new_engine();
|
|
|
|
// Instantiate a new completer
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
// Test completions for the 'ls' flags
|
|
let suggestions = completer.complete("@example; ", 10);
|
|
|
|
let expected: Vec<_> = vec!["def", "export def", "export extern", "extern"];
|
|
|
|
// Match results
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn folder_with_directorycompletions() {
|
|
// Create a new engine
|
|
let (dir, dir_str, engine, stack) = new_engine();
|
|
|
|
// Instantiate a new completer
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
// Test completions for the current folder
|
|
let target_dir = format!("cd {dir_str}{MAIN_SEPARATOR}");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths = [
|
|
folder(dir.join("another")),
|
|
folder(dir.join("directory_completion")),
|
|
folder(dir.join("test_a")),
|
|
file(dir.join("test_a_symlink")),
|
|
folder(dir.join("test_b")),
|
|
folder(dir.join(".hidden_folder")),
|
|
];
|
|
|
|
#[cfg(windows)]
|
|
{
|
|
let target_dir = format!("cd {dir_str}/");
|
|
let slash_suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
let expected_slash_paths: Vec<_> = expected_paths
|
|
.iter()
|
|
.map(|s| s.replace('\\', "/"))
|
|
.collect();
|
|
|
|
match_suggestions_by_string(&expected_slash_paths, &slash_suggestions);
|
|
}
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn folder_with_directorycompletions_with_dots() {
|
|
// Create a new engine
|
|
let (dir, _, engine, stack) = new_engine();
|
|
let dir_str = dir
|
|
.join("directory_completion")
|
|
.join("folder_inside_folder")
|
|
.into_os_string()
|
|
.into_string()
|
|
.unwrap();
|
|
|
|
// Instantiate a new completer
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
// Test completions for the current folder
|
|
let target_dir = format!("cd {dir_str}{MAIN_SEPARATOR}..{MAIN_SEPARATOR}");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths = [folder(
|
|
dir.join("directory_completion")
|
|
.join("folder_inside_folder")
|
|
.join("..")
|
|
.join("folder_inside_folder"),
|
|
)];
|
|
|
|
#[cfg(windows)]
|
|
{
|
|
let target_dir = format!("cd {dir_str}/../");
|
|
let slash_suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
let expected_slash_paths: Vec<_> = expected_paths
|
|
.iter()
|
|
.map(|s| s.replace('\\', "/"))
|
|
.collect();
|
|
|
|
match_suggestions_by_string(&expected_slash_paths, &slash_suggestions);
|
|
}
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn folder_with_directorycompletions_with_three_trailing_dots() {
|
|
// Create a new engine
|
|
let (dir, _, engine, stack) = new_engine();
|
|
let dir_str = dir
|
|
.join("directory_completion")
|
|
.join("folder_inside_folder")
|
|
.into_os_string()
|
|
.into_string()
|
|
.unwrap();
|
|
|
|
// Instantiate a new completer
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
// Test completions for the current folder
|
|
let target_dir = format!("cd {dir_str}{MAIN_SEPARATOR}...{MAIN_SEPARATOR}");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths = [
|
|
folder(
|
|
dir.join("directory_completion")
|
|
.join("folder_inside_folder")
|
|
.join("...")
|
|
.join("another"),
|
|
),
|
|
folder(
|
|
dir.join("directory_completion")
|
|
.join("folder_inside_folder")
|
|
.join("...")
|
|
.join("directory_completion"),
|
|
),
|
|
folder(
|
|
dir.join("directory_completion")
|
|
.join("folder_inside_folder")
|
|
.join("...")
|
|
.join("test_a"),
|
|
),
|
|
file(
|
|
dir.join("directory_completion")
|
|
.join("folder_inside_folder")
|
|
.join("...")
|
|
.join("test_a_symlink"),
|
|
),
|
|
folder(
|
|
dir.join("directory_completion")
|
|
.join("folder_inside_folder")
|
|
.join("...")
|
|
.join("test_b"),
|
|
),
|
|
folder(
|
|
dir.join("directory_completion")
|
|
.join("folder_inside_folder")
|
|
.join("...")
|
|
.join(".hidden_folder"),
|
|
),
|
|
];
|
|
|
|
#[cfg(windows)]
|
|
{
|
|
let target_dir = format!("cd {dir_str}/.../");
|
|
let slash_suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
let expected_slash_paths: Vec<_> = expected_paths
|
|
.iter()
|
|
.map(|s| s.replace('\\', "/"))
|
|
.collect();
|
|
|
|
match_suggestions_by_string(&expected_slash_paths, &slash_suggestions);
|
|
}
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn folder_with_directorycompletions_do_not_collapse_dots() {
|
|
// Create a new engine
|
|
let (dir, _, engine, stack) = new_engine();
|
|
let dir_str = dir
|
|
.join("directory_completion")
|
|
.join("folder_inside_folder")
|
|
.into_os_string()
|
|
.into_string()
|
|
.unwrap();
|
|
|
|
// Instantiate a new completer
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
// Test completions for the current folder
|
|
let target_dir = format!("cd {dir_str}{MAIN_SEPARATOR}..{MAIN_SEPARATOR}..{MAIN_SEPARATOR}");
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
// Create the expected values
|
|
let expected_paths: Vec<_> = vec![
|
|
folder(
|
|
dir.join("directory_completion")
|
|
.join("folder_inside_folder")
|
|
.join("..")
|
|
.join("..")
|
|
.join("another"),
|
|
),
|
|
folder(
|
|
dir.join("directory_completion")
|
|
.join("folder_inside_folder")
|
|
.join("..")
|
|
.join("..")
|
|
.join("directory_completion"),
|
|
),
|
|
folder(
|
|
dir.join("directory_completion")
|
|
.join("folder_inside_folder")
|
|
.join("..")
|
|
.join("..")
|
|
.join("test_a"),
|
|
),
|
|
file(
|
|
dir.join("directory_completion")
|
|
.join("folder_inside_folder")
|
|
.join("..")
|
|
.join("..")
|
|
.join("test_a_symlink"),
|
|
),
|
|
folder(
|
|
dir.join("directory_completion")
|
|
.join("folder_inside_folder")
|
|
.join("..")
|
|
.join("..")
|
|
.join("test_b"),
|
|
),
|
|
folder(
|
|
dir.join("directory_completion")
|
|
.join("folder_inside_folder")
|
|
.join("..")
|
|
.join("..")
|
|
.join(".hidden_folder"),
|
|
),
|
|
];
|
|
|
|
#[cfg(windows)]
|
|
{
|
|
let target_dir = format!("cd {dir_str}/../../");
|
|
let slash_suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
let expected_slash_paths: Vec<_> = expected_paths
|
|
.iter()
|
|
.map(|s| s.replace('\\', "/"))
|
|
.collect();
|
|
|
|
match_suggestions_by_string(&expected_slash_paths, &slash_suggestions);
|
|
}
|
|
|
|
// Match the results
|
|
match_suggestions_by_string(&expected_paths, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn variables_completions() {
|
|
// Create a new engine
|
|
let (_, _, mut engine, mut stack) = new_engine();
|
|
|
|
// Add record value as example
|
|
let record = "let actor = { name: 'Tom Hardy', age: 44 }";
|
|
assert!(support::merge_input(record.as_bytes(), &mut engine, &mut stack).is_ok());
|
|
|
|
// Instantiate a new completer
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
// Test completions for $nu
|
|
let suggestions = completer.complete("$nu.", 4);
|
|
|
|
assert_eq!(19, suggestions.len());
|
|
|
|
let expected: Vec<_> = vec![
|
|
"cache-dir",
|
|
"config-path",
|
|
"current-exe",
|
|
"data-dir",
|
|
"default-config-dir",
|
|
"env-path",
|
|
"history-enabled",
|
|
"history-path",
|
|
"home-path",
|
|
"is-interactive",
|
|
"is-login",
|
|
"loginshell-path",
|
|
"os-info",
|
|
"pid",
|
|
"plugin-path",
|
|
"startup-time",
|
|
"temp-path",
|
|
"user-autoload-dirs",
|
|
"vendor-autoload-dirs",
|
|
];
|
|
|
|
// Match results
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
// Test completions for $nu.h (filter)
|
|
let suggestions = completer.complete("$nu.h", 5);
|
|
|
|
assert_eq!(3, suggestions.len());
|
|
|
|
let expected: Vec<_> = vec!["history-enabled", "history-path", "home-path"];
|
|
|
|
// Match results
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
// Test completions for $nu.os-info
|
|
let suggestions = completer.complete("$nu.os-info.", 12);
|
|
assert_eq!(4, suggestions.len());
|
|
let expected: Vec<_> = vec!["arch", "family", "kernel_version", "name"];
|
|
// Match results
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
// Test completions for custom var
|
|
let suggestions = completer.complete("$actor.", 7);
|
|
|
|
assert_eq!(2, suggestions.len());
|
|
|
|
let expected: Vec<_> = vec!["age", "name"];
|
|
|
|
// Match results
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
// Test completions for custom var (filtering)
|
|
let suggestions = completer.complete("$actor.n", 8);
|
|
|
|
assert_eq!(1, suggestions.len());
|
|
|
|
let expected: Vec<_> = vec!["name"];
|
|
|
|
// Match results
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
// Test completions for $env
|
|
let suggestions = completer.complete("$env.", 5);
|
|
|
|
assert_eq!(3, suggestions.len());
|
|
|
|
#[cfg(windows)]
|
|
let expected: Vec<_> = vec!["Path", "PWD", "TEST"];
|
|
#[cfg(not(windows))]
|
|
let expected: Vec<_> = vec!["PATH", "PWD", "TEST"];
|
|
|
|
// Match results
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
// Test completions for $env
|
|
let suggestions = completer.complete("$env.T", 6);
|
|
|
|
assert_eq!(1, suggestions.len());
|
|
|
|
let expected: Vec<_> = vec!["TEST"];
|
|
|
|
// Match results
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let suggestions = completer.complete("$", 1);
|
|
let expected: Vec<_> = vec!["$actor", "$env", "$in", "$nu"];
|
|
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn record_cell_path_completions() {
|
|
let (_, _, mut engine, mut stack) = new_engine();
|
|
let command = r#"let foo = {a: [1 {a: 2}]}; const bar = {a: [1 {a: 2}]}"#;
|
|
assert!(support::merge_input(command.as_bytes(), &mut engine, &mut stack).is_ok());
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let expected: Vec<_> = vec!["a"];
|
|
let completion_str = "$foo.";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let completion_str = "$foo.a.1.";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let completion_str = "$bar.";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let completion_str = "$bar.a.1.";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let completion_str = "{a: [1 {a: 2}]}.a.1.";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn table_cell_path_completions() {
|
|
let (_, _, mut engine, mut stack) = new_engine();
|
|
let command = r#"let foo = [{a:{b:1}}, {a:{b:2}}]; const bar = [[a b]; [1 2]]"#;
|
|
assert!(support::merge_input(command.as_bytes(), &mut engine, &mut stack).is_ok());
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let expected: Vec<_> = vec!["a"];
|
|
let completion_str = "$foo.";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let expected: Vec<_> = vec!["b"];
|
|
let completion_str = "$foo.a.";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let expected: Vec<_> = vec!["a", "b"];
|
|
let completion_str = "$bar.";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn alias_of_command_and_flags() {
|
|
let (_, _, mut engine, mut stack) = new_engine();
|
|
|
|
// Create an alias
|
|
let alias = r#"alias ll = ls -l"#;
|
|
assert!(support::merge_input(alias.as_bytes(), &mut engine, &mut stack).is_ok());
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let suggestions = completer.complete("ll t", 4);
|
|
#[cfg(windows)]
|
|
let expected_paths: Vec<_> = vec!["test_a\\", "test_a_symlink", "test_b\\"];
|
|
#[cfg(not(windows))]
|
|
let expected_paths: Vec<_> = vec!["test_a/", "test_a_symlink", "test_b/"];
|
|
|
|
match_suggestions(&expected_paths, &suggestions)
|
|
}
|
|
|
|
#[test]
|
|
fn alias_of_basic_command() {
|
|
let (_, _, mut engine, mut stack) = new_engine();
|
|
|
|
// Create an alias
|
|
let alias = r#"alias ll = ls "#;
|
|
assert!(support::merge_input(alias.as_bytes(), &mut engine, &mut stack).is_ok());
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let suggestions = completer.complete("ll t", 4);
|
|
#[cfg(windows)]
|
|
let expected_paths: Vec<_> = vec!["test_a\\", "test_a_symlink", "test_b\\"];
|
|
#[cfg(not(windows))]
|
|
let expected_paths: Vec<_> = vec!["test_a/", "test_a_symlink", "test_b/"];
|
|
|
|
match_suggestions(&expected_paths, &suggestions)
|
|
}
|
|
|
|
#[test]
|
|
fn alias_of_another_alias() {
|
|
let (_, _, mut engine, mut stack) = new_engine();
|
|
|
|
// Create an alias
|
|
let alias = r#"alias ll = ls -la"#;
|
|
assert!(support::merge_input(alias.as_bytes(), &mut engine, &mut stack).is_ok());
|
|
// Create the second alias
|
|
let alias = r#"alias lf = ll -f"#;
|
|
assert!(support::merge_input(alias.as_bytes(), &mut engine, &mut stack).is_ok());
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let suggestions = completer.complete("lf t", 4);
|
|
#[cfg(windows)]
|
|
let expected_paths: Vec<_> = vec!["test_a\\", "test_a_symlink", "test_b\\"];
|
|
#[cfg(not(windows))]
|
|
let expected_paths: Vec<_> = vec!["test_a/", "test_a_symlink", "test_b/"];
|
|
|
|
match_suggestions(&expected_paths, &suggestions)
|
|
}
|
|
|
|
fn run_external_completion(completer: &str, input: &str) -> Vec<Suggestion> {
|
|
let completer = format!("$env.config.completions.external.completer = {completer}");
|
|
|
|
// Create a new engine
|
|
let (_, _, mut engine_state, mut stack) = new_engine();
|
|
let (block, delta) = {
|
|
let mut working_set = StateWorkingSet::new(&engine_state);
|
|
let block = parse(&mut working_set, None, completer.as_bytes(), false);
|
|
assert!(working_set.parse_errors.is_empty());
|
|
|
|
(block, working_set.render())
|
|
};
|
|
|
|
assert!(engine_state.merge_delta(delta).is_ok());
|
|
|
|
assert!(
|
|
eval_block::<WithoutDebug>(&engine_state, &mut stack, &block, PipelineData::Empty).is_ok()
|
|
);
|
|
|
|
// Merge environment into the permanent state
|
|
assert!(engine_state.merge_env(&mut stack).is_ok());
|
|
|
|
// Instantiate a new completer
|
|
let mut completer = NuCompleter::new(Arc::new(engine_state), Arc::new(stack));
|
|
|
|
completer.complete(input, input.len())
|
|
}
|
|
|
|
#[test]
|
|
fn unknown_command_completion() {
|
|
let (_, _, engine, stack) = new_engine();
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let target_dir = "thiscommanddoesnotexist ";
|
|
let suggestions = completer.complete(target_dir, target_dir.len());
|
|
|
|
#[cfg(windows)]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another\\",
|
|
"custom_completion.nu",
|
|
"directory_completion\\",
|
|
"nushell",
|
|
"test_a\\",
|
|
"test_a_symlink",
|
|
"test_b\\",
|
|
".hidden_file",
|
|
".hidden_folder\\",
|
|
];
|
|
#[cfg(not(windows))]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another/",
|
|
"custom_completion.nu",
|
|
"directory_completion/",
|
|
"nushell",
|
|
"test_a/",
|
|
"test_a_symlink",
|
|
"test_b/",
|
|
".hidden_file",
|
|
".hidden_folder/",
|
|
];
|
|
|
|
match_suggestions(&expected_paths, &suggestions)
|
|
}
|
|
|
|
#[rstest]
|
|
fn flagcompletion_triggers_after_cursor(mut completer: NuCompleter) {
|
|
let suggestions = completer.complete("tst -h", 5);
|
|
let expected: Vec<_> = vec!["--help", "--mod", "-h", "-s"];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn customcompletion_triggers_after_cursor(mut completer_strings: NuCompleter) {
|
|
let suggestions = completer_strings.complete("my-command c", 11);
|
|
let expected: Vec<_> = vec!["cat", "dog", "eel"];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn customcompletion_triggers_after_cursor_piped(mut completer_strings: NuCompleter) {
|
|
let suggestions = completer_strings.complete("my-command c | ls", 11);
|
|
let expected: Vec<_> = vec!["cat", "dog", "eel"];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn flagcompletion_triggers_after_cursor_piped(mut completer: NuCompleter) {
|
|
let suggestions = completer.complete("tst -h | ls", 5);
|
|
let expected: Vec<_> = vec!["--help", "--mod", "-h", "-s"];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn filecompletions_triggers_after_cursor() {
|
|
let (_, _, engine, stack) = new_engine();
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let suggestions = completer.complete("cp test_c", 3);
|
|
|
|
#[cfg(windows)]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another\\",
|
|
"custom_completion.nu",
|
|
"directory_completion\\",
|
|
"nushell",
|
|
"test_a\\",
|
|
"test_a_symlink",
|
|
"test_b\\",
|
|
".hidden_file",
|
|
".hidden_folder\\",
|
|
];
|
|
#[cfg(not(windows))]
|
|
let expected_paths: Vec<_> = vec![
|
|
"another/",
|
|
"custom_completion.nu",
|
|
"directory_completion/",
|
|
"nushell",
|
|
"test_a/",
|
|
"test_a_symlink",
|
|
"test_b/",
|
|
".hidden_file",
|
|
".hidden_folder/",
|
|
];
|
|
|
|
match_suggestions(&expected_paths, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn extern_custom_completion_positional(mut extern_completer: NuCompleter) {
|
|
let suggestions = extern_completer.complete("spam ", 5);
|
|
let expected: Vec<_> = vec!["cat", "dog", "eel"];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn extern_custom_completion_long_flag_1(mut extern_completer: NuCompleter) {
|
|
let suggestions = extern_completer.complete("spam --foo=", 11);
|
|
let expected: Vec<_> = vec!["cat", "dog", "eel"];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn extern_custom_completion_long_flag_2(mut extern_completer: NuCompleter) {
|
|
let suggestions = extern_completer.complete("spam --foo ", 11);
|
|
let expected: Vec<_> = vec!["cat", "dog", "eel"];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn extern_custom_completion_long_flag_short(mut extern_completer: NuCompleter) {
|
|
let suggestions = extern_completer.complete("spam -f ", 8);
|
|
let expected: Vec<_> = vec!["cat", "dog", "eel"];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn extern_custom_completion_short_flag(mut extern_completer: NuCompleter) {
|
|
let suggestions = extern_completer.complete("spam -b ", 8);
|
|
let expected: Vec<_> = vec!["cat", "dog", "eel"];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn extern_complete_flags(mut extern_completer: NuCompleter) {
|
|
let suggestions = extern_completer.complete("spam -", 6);
|
|
let expected: Vec<_> = vec!["--foo", "-b", "-f"];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn custom_completer_triggers_cursor_before_word(mut custom_completer: NuCompleter) {
|
|
let suggestions = custom_completer.complete("cmd foo bar", 8);
|
|
let expected: Vec<_> = vec!["cmd", "foo", ""];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn custom_completer_triggers_cursor_on_word_left_boundary(mut custom_completer: NuCompleter) {
|
|
let suggestions = custom_completer.complete("cmd foo bar", 8);
|
|
let expected: Vec<_> = vec!["cmd", "foo", ""];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn custom_completer_triggers_cursor_next_to_word(mut custom_completer: NuCompleter) {
|
|
let suggestions = custom_completer.complete("cmd foo bar", 11);
|
|
let expected: Vec<_> = vec!["cmd", "foo", "bar"];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn custom_completer_triggers_cursor_after_word(mut custom_completer: NuCompleter) {
|
|
let suggestions = custom_completer.complete("cmd foo bar ", 12);
|
|
let expected: Vec<_> = vec!["cmd", "foo", "bar", ""];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn sort_fuzzy_completions_in_alphabetical_order(mut fuzzy_alpha_sort_completer: NuCompleter) {
|
|
let suggestions = fuzzy_alpha_sort_completer.complete("ls nu", 5);
|
|
// Even though "nushell" is a better match, it should come second because
|
|
// the completions should be sorted in alphabetical order
|
|
match_suggestions(&vec!["custom_completion.nu", "nushell"], &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn exact_match() {
|
|
let (dir, _, engine, stack) = new_partial_engine();
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
let target_dir = format!("open {}", folder(dir.join("pArTiAL")));
|
|
let suggestions = completer.complete(&target_dir, target_dir.len());
|
|
|
|
// Since it's an exact match, only 'partial' should be suggested, not
|
|
// 'partial-a' and stuff. Implemented in #13302
|
|
match_suggestions(
|
|
&vec![file(dir.join("partial").join("hello.txt")).as_str()],
|
|
&suggestions,
|
|
);
|
|
}
|
|
|
|
#[ignore = "was reverted, still needs fixing"]
|
|
#[rstest]
|
|
fn alias_offset_bug_7648() {
|
|
let (_, _, mut engine, mut stack) = new_engine();
|
|
|
|
// Create an alias
|
|
let alias = r#"alias ea = ^$env.EDITOR /tmp/test.s"#;
|
|
assert!(support::merge_input(alias.as_bytes(), &mut engine, &mut stack).is_ok());
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
// Issue #7648
|
|
// Nushell crashes when an alias name is shorter than the alias command
|
|
// and the alias command is a external command
|
|
// This happens because of offset is not correct.
|
|
// This crashes before PR #7779
|
|
let _suggestions = completer.complete("e", 1);
|
|
}
|
|
|
|
#[ignore = "was reverted, still needs fixing"]
|
|
#[rstest]
|
|
fn alias_offset_bug_7754() {
|
|
let (_, _, mut engine, mut stack) = new_engine();
|
|
|
|
// Create an alias
|
|
let alias = r#"alias ll = ls -l"#;
|
|
assert!(support::merge_input(alias.as_bytes(), &mut engine, &mut stack).is_ok());
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
|
|
// Issue #7754
|
|
// Nushell crashes when an alias name is shorter than the alias command
|
|
// and the alias command contains pipes.
|
|
// This crashes before PR #7756
|
|
let _suggestions = completer.complete("ll -a | c", 9);
|
|
}
|
|
|
|
#[rstest]
|
|
fn nested_block(mut completer: NuCompleter) {
|
|
let expected: Vec<_> = vec!["--help", "--mod", "-h", "-s"];
|
|
|
|
let suggestions = completer.complete("somecmd | lines | each { tst - }", 30);
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let suggestions = completer.complete("somecmd | lines | each { tst -}", 30);
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn incomplete_nested_block(mut completer: NuCompleter) {
|
|
let suggestions = completer.complete("somecmd | lines | each { tst -", 30);
|
|
let expected: Vec<_> = vec!["--help", "--mod", "-h", "-s"];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn deeply_nested_block(mut completer: NuCompleter) {
|
|
let suggestions = completer.complete(
|
|
"somecmd | lines | each { print ([each (print) (tst -)]) }",
|
|
52,
|
|
);
|
|
let expected: Vec<_> = vec!["--help", "--mod", "-h", "-s"];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn operator_completions(mut custom_completer: NuCompleter) {
|
|
let suggestions = custom_completer.complete("1 ", 2);
|
|
// == != > < >= <= in not-in
|
|
// + - * / // mod **
|
|
// 5 bit-xxx
|
|
assert_eq!(20, suggestions.len());
|
|
let suggestions = custom_completer.complete("1 bit-s", 7);
|
|
let expected: Vec<_> = vec!["bit-shl", "bit-shr"];
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let suggestions = custom_completer.complete("'str' ", 6);
|
|
// == != > < >= <= in not-in
|
|
// has not-has starts-with ends-with
|
|
// =~ !~ like not-like ++
|
|
assert_eq!(17, suggestions.len());
|
|
let suggestions = custom_completer.complete("'str' +", 7);
|
|
let expected: Vec<_> = vec!["++"];
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let suggestions = custom_completer.complete("1ms ", 4);
|
|
// == != > < >= <= in not-in
|
|
// + - * / // mod
|
|
assert_eq!(14, suggestions.len());
|
|
let suggestions = custom_completer.complete("1ms /", 5);
|
|
let expected: Vec<_> = vec!["/", "//"];
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let suggestions = custom_completer.complete("..2 ", 4);
|
|
// == != in not-in has not-has
|
|
assert_eq!(6, suggestions.len());
|
|
let suggestions = custom_completer.complete("..2 h", 5);
|
|
let expected: Vec<_> = vec!["has"];
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let suggestions = custom_completer.complete("[[];[]] ", 8);
|
|
// == != in not-in has not-has ++
|
|
assert_eq!(7, suggestions.len());
|
|
let suggestions = custom_completer.complete("[[];[]] h", 9);
|
|
let expected: Vec<_> = vec!["has"];
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let suggestions = custom_completer.complete("(date now) ", 11);
|
|
// == != > < >= <= in not-in
|
|
assert_eq!(8, suggestions.len());
|
|
let suggestions = custom_completer.complete("(date now) <", 12);
|
|
let expected: Vec<_> = vec!["<", "<="];
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
// default operators for all types
|
|
let expected: Vec<_> = vec!["!=", "==", "in", "not-in"];
|
|
let suggestions = custom_completer.complete("{1} ", 4);
|
|
match_suggestions(&expected, &suggestions);
|
|
let suggestions = custom_completer.complete("null ", 5);
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn cell_path_operator_completions(mut custom_completer: NuCompleter) {
|
|
let suggestions = custom_completer.complete("[1].0 ", 6);
|
|
// == != > < >= <= in not-in
|
|
// + - * / // mod **
|
|
// 5 bit-xxx
|
|
assert_eq!(20, suggestions.len());
|
|
let suggestions = custom_completer.complete("[1].0 bit-s", 11);
|
|
let expected: Vec<_> = vec!["bit-shl", "bit-shr"];
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let suggestions = custom_completer.complete("{'foo': [1, 1kb]}.foo.1 ", 24);
|
|
// == != > < >= <= in not-in
|
|
// + - * / // mod
|
|
assert_eq!(14, suggestions.len());
|
|
let suggestions = custom_completer.complete("{'foo': [1, 1kb]}.foo.1 mo", 26);
|
|
let expected: Vec<_> = vec!["mod"];
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let suggestions = custom_completer.complete("const f = {'foo': [1, '1']}; $f.foo.1 ", 38);
|
|
// == != > < >= <= in not-in
|
|
// has not-has starts-with ends-with
|
|
// =~ !~ like not-like ++
|
|
assert_eq!(17, suggestions.len());
|
|
let suggestions = custom_completer.complete("const f = {'foo': [1, '1']}; $f.foo.1 ++", 40);
|
|
let expected: Vec<_> = vec!["++"];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[rstest]
|
|
fn assignment_operator_completions(mut custom_completer: NuCompleter) {
|
|
let suggestions = custom_completer.complete("mut foo = ''; $foo ", 19);
|
|
// == != > < >= <= in not-in
|
|
// has not-has starts-with ends-with
|
|
// =~ !~ like not-like ++
|
|
// = ++=
|
|
assert_eq!(19, suggestions.len());
|
|
let suggestions = custom_completer.complete("mut foo = ''; $foo ++", 21);
|
|
let expected: Vec<_> = vec!["++", "++="];
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
// == != > < >= <= in not-in
|
|
// =
|
|
let suggestions = custom_completer.complete("mut foo = date now; $foo ", 25);
|
|
assert_eq!(9, suggestions.len());
|
|
let suggestions = custom_completer.complete("mut foo = date now; $foo =", 26);
|
|
let expected: Vec<_> = vec!["=", "=="];
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let suggestions = custom_completer.complete("mut foo = date now; $foo ", 25);
|
|
// == != > < >= <= in not-in
|
|
// =
|
|
assert_eq!(9, suggestions.len());
|
|
let suggestions = custom_completer.complete("mut foo = date now; $foo =", 26);
|
|
let expected: Vec<_> = vec!["=", "=="];
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let suggestions = custom_completer.complete("mut foo = 1ms; $foo ", 20);
|
|
// == != > < >= <= in not-in
|
|
// + - * / // mod
|
|
// = += -= *= /=
|
|
assert_eq!(19, suggestions.len());
|
|
let suggestions = custom_completer.complete("mut foo = 1ms; $foo +", 21);
|
|
let expected: Vec<_> = vec!["+", "+="];
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
// default operators for all mutables
|
|
let expected: Vec<_> = vec!["!=", "=", "==", "in", "not-in"];
|
|
let suggestions = custom_completer.complete("mut foo = null; $foo ", 21);
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
// $env should be considered mutable
|
|
let suggestions = custom_completer.complete("$env.config.keybindings ", 24);
|
|
// == != in not-in
|
|
// has not-has ++=
|
|
// = ++=
|
|
assert_eq!(9, suggestions.len());
|
|
let expected: Vec<_> = vec!["++", "++="];
|
|
let suggestions = custom_completer.complete("$env.config.keybindings +", 25);
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
// all operators for type any
|
|
let suggestions = custom_completer.complete("ls | where name ", 16);
|
|
assert_eq!(30, suggestions.len());
|
|
let expected: Vec<_> = vec!["starts-with"];
|
|
let suggestions = custom_completer.complete("ls | where name starts", 22);
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
#[test]
|
|
fn cellpath_assignment_operator_completions() {
|
|
let (_, _, mut engine, mut stack) = new_engine();
|
|
let command = r#"mut foo = {'foo': [1, '1']}"#;
|
|
assert!(support::merge_input(command.as_bytes(), &mut engine, &mut stack).is_ok());
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
let completion_str = "$foo.foo.1 ";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
// == != > < >= <= in not-in
|
|
// has not-has starts-with ends-with
|
|
// =~ !~ like not-like ++
|
|
// = ++=
|
|
assert_eq!(19, suggestions.len());
|
|
let completion_str = "$foo.foo.1 ++";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
let expected: Vec<_> = vec!["++", "++="];
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let (_, _, mut engine, mut stack) = new_engine();
|
|
let command = r#"mut foo = {'foo': [1, (date now)]}"#;
|
|
assert!(support::merge_input(command.as_bytes(), &mut engine, &mut stack).is_ok());
|
|
|
|
let mut completer = NuCompleter::new(Arc::new(engine), Arc::new(stack));
|
|
let completion_str = "$foo.foo.1 ";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
// == != > < >= <= in not-in
|
|
// =
|
|
assert_eq!(9, suggestions.len());
|
|
let completion_str = "$foo.foo.1 =";
|
|
let suggestions = completer.complete(completion_str, completion_str.len());
|
|
let expected: Vec<_> = vec!["=", "=="];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|
|
|
|
// TODO: type inference
|
|
#[ignore]
|
|
#[rstest]
|
|
fn type_inferenced_operator_completions(mut custom_completer: NuCompleter) {
|
|
let suggestions = custom_completer.complete("let f = {'foo': [1, '1']}; $f.foo.1 ", 36);
|
|
// == != > < >= <= in not-in
|
|
// has not-has starts-with ends-with
|
|
// =~ !~ like not-like ++
|
|
assert_eq!(17, suggestions.len());
|
|
let suggestions = custom_completer.complete("const f = {'foo': [1, '1']}; $f.foo.1 ++", 38);
|
|
let expected: Vec<_> = vec!["++"];
|
|
match_suggestions(&expected, &suggestions);
|
|
|
|
let suggestions = custom_completer.complete("mut foo = [(date now)]; $foo.0 ", 31);
|
|
// == != > < >= <= in not-in
|
|
// =
|
|
assert_eq!(9, suggestions.len());
|
|
let suggestions = custom_completer.complete("mut foo = [(date now)]; $foo.0 =", 32);
|
|
let expected: Vec<_> = vec!["=", "=="];
|
|
match_suggestions(&expected, &suggestions);
|
|
}
|