diff options
Diffstat (limited to 'helix-term/src/ui/mod.rs')
| -rw-r--r-- | helix-term/src/ui/mod.rs | 184 |
1 files changed, 44 insertions, 140 deletions
diff --git a/helix-term/src/ui/mod.rs b/helix-term/src/ui/mod.rs index 2d15fb32..3ca3d24d 100644 --- a/helix-term/src/ui/mod.rs +++ b/helix-term/src/ui/mod.rs @@ -1,7 +1,6 @@ mod completion; mod document; pub(crate) mod editor; -mod fuzzy_match; mod info; pub mod lsp; mod markdown; @@ -64,7 +63,7 @@ pub fn regex_prompt( prompt: std::borrow::Cow<'static, str>, history_register: Option<char>, completion_fn: impl FnMut(&Editor, &str) -> Vec<prompt::Completion> + 'static, - fun: impl Fn(&mut Editor, Regex, PromptEvent) + 'static, + fun: impl Fn(&mut crate::compositor::Context, Regex, PromptEvent) + 'static, ) { let (view, doc) = current!(cx.editor); let doc_id = view.doc; @@ -111,7 +110,7 @@ pub fn regex_prompt( view.jumps.push((doc_id, snapshot.clone())); } - fun(cx.editor, regex, event); + fun(cx, regex, event); let (view, doc) = current!(cx.editor); view.ensure_cursor_in_view(doc, config.scrolloff); @@ -174,6 +173,7 @@ pub fn file_picker(root: PathBuf, config: &helix_view::editor::Config) -> Picker .git_ignore(config.file_picker.git_ignore) .git_global(config.file_picker.git_global) .git_exclude(config.file_picker.git_exclude) + .sort_by_file_name(|name1, name2| name1.cmp(name2)) .max_depth(config.file_picker.max_depth) .filter_entry(move |entry| filter_picker_entry(entry, &absolute_root, dedup_symlinks)); @@ -190,32 +190,16 @@ pub fn file_picker(root: PathBuf, config: &helix_view::editor::Config) -> Picker .build() .expect("failed to build excluded_types"); walk_builder.types(excluded_types); - - // We want files along with their modification date for sorting let files = walk_builder.build().filter_map(|entry| { let entry = entry.ok()?; - // This is faster than entry.path().is_dir() since it uses cached fs::Metadata fetched by ignore/walkdir - if entry.file_type()?.is_file() { - Some(entry.into_path()) - } else { - None + if !entry.file_type()?.is_file() { + return None; } + Some(entry.into_path()) }); - - // Cap the number of files if we aren't in a git project, preventing - // hangs when using the picker in your home directory - let mut files: Vec<PathBuf> = if root.join(".git").exists() { - files.collect() - } else { - // const MAX: usize = 8192; - const MAX: usize = 100_000; - files.take(MAX).collect() - }; - files.sort(); - log::debug!("file_picker init {:?}", Instant::now().duration_since(now)); - Picker::new(files, root, move |cx, path: &PathBuf, action| { + let picker = Picker::new(Vec::new(), root, move |cx, path: &PathBuf, action| { if let Err(e) = cx.editor.open(path, action) { let err = if let Some(err) = e.source() { format!("{}", err) @@ -225,20 +209,27 @@ pub fn file_picker(root: PathBuf, config: &helix_view::editor::Config) -> Picker cx.editor.set_error(err); } }) - .with_preview(|_editor, path| Some((path.clone().into(), None))) + .with_preview(|_editor, path| Some((path.clone().into(), None))); + let injector = picker.injector(); + std::thread::spawn(move || { + for file in files { + if injector.push(file).is_err() { + break; + } + } + }); + picker } pub mod completers { use crate::ui::prompt::Completion; - use fuzzy_matcher::skim::SkimMatcherV2 as Matcher; - use fuzzy_matcher::FuzzyMatcher; + use helix_core::fuzzy::fuzzy_match; use helix_core::syntax::LanguageServerFeature; use helix_view::document::SCRATCH_BUFFER_NAME; use helix_view::theme; use helix_view::{editor::Config, Editor}; use once_cell::sync::Lazy; use std::borrow::Cow; - use std::cmp::Reverse; pub type Completer = fn(&Editor, &str) -> Vec<Completion>; @@ -247,31 +238,16 @@ pub mod completers { } pub fn buffer(editor: &Editor, input: &str) -> Vec<Completion> { - let mut names: Vec<_> = editor - .documents - .values() - .map(|doc| { - let name = doc - .relative_path() - .map(|p| p.display().to_string()) - .unwrap_or_else(|| String::from(SCRATCH_BUFFER_NAME)); - ((0..), Cow::from(name)) - }) - .collect(); - - let matcher = Matcher::default(); - - let mut matches: Vec<_> = names - .into_iter() - .filter_map(|(_range, name)| { - matcher.fuzzy_match(&name, input).map(|score| (name, score)) - }) - .collect(); - - matches.sort_unstable_by_key(|(_file, score)| Reverse(*score)); - names = matches.into_iter().map(|(name, _)| ((0..), name)).collect(); + let names = editor.documents.values().map(|doc| { + doc.relative_path() + .map(|p| p.display().to_string().into()) + .unwrap_or_else(|| Cow::from(SCRATCH_BUFFER_NAME)) + }); - names + fuzzy_match(input, names, true) + .into_iter() + .map(|(name, _)| ((0..), name)) + .collect() } pub fn theme(_editor: &Editor, input: &str) -> Vec<Completion> { @@ -284,26 +260,10 @@ pub mod completers { names.sort(); names.dedup(); - let mut names: Vec<_> = names + fuzzy_match(input, names, false) .into_iter() - .map(|name| ((0..), Cow::from(name))) - .collect(); - - let matcher = Matcher::default(); - - let mut matches: Vec<_> = names - .into_iter() - .filter_map(|(_range, name)| { - matcher.fuzzy_match(&name, input).map(|score| (name, score)) - }) - .collect(); - - matches.sort_unstable_by(|(name1, score1), (name2, score2)| { - (Reverse(*score1), name1).cmp(&(Reverse(*score2), name2)) - }); - names = matches.into_iter().map(|(name, _)| ((0..), name)).collect(); - - names + .map(|(name, _)| ((0..), name.into())) + .collect() } /// Recursive function to get all keys from this value and add them to vec @@ -330,15 +290,7 @@ pub mod completers { keys }); - let matcher = Matcher::default(); - - let mut matches: Vec<_> = KEYS - .iter() - .filter_map(|name| matcher.fuzzy_match(name, input).map(|score| (name, score))) - .collect(); - - matches.sort_unstable_by_key(|(_file, score)| Reverse(*score)); - matches + fuzzy_match(input, &*KEYS, false) .into_iter() .map(|(name, _)| ((0..), name.into())) .collect() @@ -365,8 +317,6 @@ pub mod completers { } pub fn language(editor: &Editor, input: &str) -> Vec<Completion> { - let matcher = Matcher::default(); - let text: String = "text".into(); let language_ids = editor @@ -375,27 +325,13 @@ pub mod completers { .map(|config| &config.language_id) .chain(std::iter::once(&text)); - let mut matches: Vec<_> = language_ids - .filter_map(|language_id| { - matcher - .fuzzy_match(language_id, input) - .map(|score| (language_id, score)) - }) - .collect(); - - matches.sort_unstable_by(|(language1, score1), (language2, score2)| { - (Reverse(*score1), language1).cmp(&(Reverse(*score2), language2)) - }); - - matches + fuzzy_match(input, language_ids, false) .into_iter() - .map(|(language, _score)| ((0..), language.clone().into())) + .map(|(name, _)| ((0..), name.to_owned().into())) .collect() } pub fn lsp_workspace_command(editor: &Editor, input: &str) -> Vec<Completion> { - let matcher = Matcher::default(); - let Some(options) = doc!(editor) .language_servers_with_feature(LanguageServerFeature::WorkspaceCommand) .find_map(|ls| ls.capabilities().execute_command_provider.as_ref()) @@ -403,23 +339,9 @@ pub mod completers { return vec![]; }; - let mut matches: Vec<_> = options - .commands - .iter() - .filter_map(|command| { - matcher - .fuzzy_match(command, input) - .map(|score| (command, score)) - }) - .collect(); - - matches.sort_unstable_by(|(command1, score1), (command2, score2)| { - (Reverse(*score1), command1).cmp(&(Reverse(*score2), command2)) - }); - - matches + fuzzy_match(input, &options.commands, false) .into_iter() - .map(|(command, _score)| ((0..), command.clone().into())) + .map(|(name, _)| ((0..), name.to_owned().into())) .collect() } @@ -500,7 +422,7 @@ pub mod completers { let end = input.len()..; - let mut files: Vec<_> = WalkBuilder::new(&dir) + let files = WalkBuilder::new(&dir) .hidden(false) .follow_links(false) // We're scanning over depth 1 .git_ignore(git_ignore) @@ -532,43 +454,25 @@ pub mod completers { path.push(""); } - let path = path.to_str()?.to_owned(); - Some((end.clone(), Cow::from(path))) + let path = path.into_os_string().into_string().ok()?; + Some(Cow::from(path)) }) }) // TODO: unwrap or skip - .filter(|(_, path)| !path.is_empty()) // TODO - .collect(); + .filter(|path| !path.is_empty()); // if empty, return a list of dirs and files in current dir if let Some(file_name) = file_name { - let matcher = Matcher::default(); - - // inefficient, but we need to calculate the scores, filter out None, then sort. - let mut matches: Vec<_> = files - .into_iter() - .filter_map(|(_range, file)| { - matcher - .fuzzy_match(&file, &file_name) - .map(|score| (file, score)) - }) - .collect(); - let range = (input.len().saturating_sub(file_name.len()))..; - - matches.sort_unstable_by(|(file1, score1), (file2, score2)| { - (Reverse(*score1), file1).cmp(&(Reverse(*score2), file2)) - }); - - files = matches + fuzzy_match(&file_name, files, true) .into_iter() - .map(|(file, _)| (range.clone(), file)) - .collect(); + .map(|(name, _)| (range.clone(), name)) + .collect() // TODO: complete to longest common match } else { + let mut files: Vec<_> = files.map(|file| (end.clone(), file)).collect(); files.sort_unstable_by(|(_, path1), (_, path2)| path1.cmp(path2)); + files } - - files } } |