ZacharyZhang-NY
a846e10847
The crate had two maps from a file's name to its icon, in chat and in the file tree, and they disagreed. One map now lives in primitives, over the Lucide file-* icons, and chat, agent, the file tree and the directory listing use it. FileIcon draws it for a file or a folder. FileItem is a file's row, a ListItem with its size and when it changed. FileList is the directory listing. FileGrid lays tiles in the order given, with a cursor seeded from the owner's pick: arrows by tile and by row, Home, End, Enter and a double press to open. The count of what fits a width has one home, layout's columns_for, and fit builds on it.
42 lines
1.9 KiB
Rust
42 lines
1.9 KiB
Rust
use super::IconName;
|
|
|
|
/// The icon a file's name suggests, by its extension.
|
|
pub(crate) fn file_icon(name: &str) -> IconName {
|
|
let extension = name.rsplit_once('.').map(|(_, ext)| ext.to_lowercase());
|
|
match extension.as_deref() {
|
|
Some(
|
|
"rs" | "ts" | "tsx" | "js" | "jsx" | "py" | "go" | "swift" | "c" | "h" | "cpp" | "java"
|
|
| "kt" | "rb" | "php" | "css" | "html",
|
|
) => IconName::FileCode,
|
|
Some("sh" | "zsh" | "bash" | "command") => IconName::FileTerminal,
|
|
Some("toml" | "yaml" | "yml" | "ini" | "lock" | "env" | "conf") => IconName::FileCog,
|
|
Some("json") => IconName::FileJson,
|
|
Some("png" | "jpg" | "jpeg" | "gif" | "webp" | "svg" | "heic" | "bmp" | "tiff") => {
|
|
IconName::FileImage
|
|
}
|
|
Some("mp3" | "wav" | "flac" | "aac" | "m4a" | "ogg" | "aiff") => IconName::FileAudio,
|
|
Some("mp4" | "mov" | "mkv" | "webm" | "avi") => IconName::FileVideoCamera,
|
|
Some("zip" | "tar" | "gz" | "tgz" | "rar" | "7z") => IconName::FileArchive,
|
|
Some("csv" | "xls" | "xlsx" | "numbers") => IconName::FileSpreadsheet,
|
|
Some("ttf" | "otf" | "woff" | "woff2") => IconName::FileType,
|
|
Some("md" | "txt" | "rtf" | "pdf" | "doc" | "docx" | "pages") => IconName::FileText,
|
|
_ => IconName::File,
|
|
}
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod tests {
|
|
use super::{IconName, file_icon};
|
|
|
|
#[test]
|
|
fn a_name_picks_its_icon_by_its_last_extension() {
|
|
assert_eq!(file_icon("main.RS"), IconName::FileCode);
|
|
assert_eq!(file_icon("lift.PNG"), IconName::FileImage);
|
|
assert_eq!(file_icon("notes.md"), IconName::FileText);
|
|
assert_eq!(file_icon("backup.tar.gz"), IconName::FileArchive);
|
|
assert_eq!(file_icon(".env"), IconName::FileCog);
|
|
assert_eq!(file_icon("take.mov"), IconName::FileVideoCamera);
|
|
assert_eq!(file_icon("Makefile"), IconName::File);
|
|
}
|
|
}
|