diff options
Diffstat (limited to 'helix-term/src/ui')
| -rw-r--r-- | helix-term/src/ui/mod.rs | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/helix-term/src/ui/mod.rs b/helix-term/src/ui/mod.rs index 94b930a0..6ebe7f3a 100644 --- a/helix-term/src/ui/mod.rs +++ b/helix-term/src/ui/mod.rs @@ -101,8 +101,6 @@ pub fn file_picker(root: PathBuf, config: &helix_view::editor::Config) -> FilePi use ignore::{types::TypesBuilder, WalkBuilder}; use std::time; - // We want to exclude files that the editor can't handle yet - let mut type_builder = TypesBuilder::new(); let mut walk_builder = WalkBuilder::new(&root); walk_builder .hidden(config.file_picker.hidden) @@ -117,18 +115,25 @@ pub fn file_picker(root: PathBuf, config: &helix_view::editor::Config) -> FilePi // in our picker. .filter_entry(|entry| entry.file_name() != ".git"); - let walk_builder = match type_builder.add( - "compressed", - "*.{zip,gz,bz2,zst,lzo,sz,tgz,tbz2,lz,lz4,lzma,lzo,z,Z,xz,7z,rar,cab}", - ) { - Err(_) => &walk_builder, - _ => { - type_builder.negate("all"); - let excluded_types = type_builder.build().unwrap(); - walk_builder.types(excluded_types) - } - }; + // We want to exclude files that the editor can't handle yet + let mut type_builder = TypesBuilder::new(); + + type_builder + .add( + "compressed", + "*.{zip,gz,bz2,zst,lzo,sz,tgz,tbz2,lz,lz4,lzma,lzo,z,Z,xz,7z,rar,cab}", + ) + // This shouldn't panic as the above is static, but if it ever + // is changed and becomes invalid it will catch here rather than + // being unnoticed. + .expect("Invalid type definition"); + type_builder.negate("all"); + + if let Ok(excluded_types) = type_builder.build() { + 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()?; // Path::is_dir() traverses symlinks, so we use it over DirEntry::is_dir @@ -148,6 +153,8 @@ pub fn file_picker(root: PathBuf, config: &helix_view::editor::Config) -> FilePi Some((entry.into_path(), time)) }); + // 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<_> = if root.join(".git").is_dir() { files.collect() } else { @@ -155,8 +162,10 @@ pub fn file_picker(root: PathBuf, config: &helix_view::editor::Config) -> FilePi files.take(MAX).collect() }; + // Most recently modified first files.sort_by_key(|file| std::cmp::Reverse(file.1)); + // Strip the time data so we can send just the paths to the FilePicker let files = files.into_iter().map(|(path, _)| path).collect(); FilePicker::new( |