f00_format/
icons.rs

1use f00_core::{Entry, EntryKind};
2
3/// Map an entry to a simple emoji icon (extension / kind based).
4pub fn icon_for(entry: &Entry) -> &'static str {
5    if entry.is_dir_header {
6        return "";
7    }
8
9    match entry.kind {
10        EntryKind::Directory => return "📁",
11        EntryKind::Symlink => return "🔗",
12        EntryKind::Other => return "📄",
13        EntryKind::File => {}
14    }
15
16    match entry.extension().map(|e| e.to_ascii_lowercase()).as_deref() {
17        Some("rs") => "🦀",
18        Some("go") => "🐹",
19        Some("py") => "🐍",
20        Some("js" | "mjs" | "cjs") => "🟨",
21        Some("ts" | "tsx") => "🔷",
22        Some("json") => "📋",
23        Some("toml" | "yaml" | "yml" | "ini" | "cfg") => "⚙️",
24        Some("md" | "markdown" | "txt" | "rst") => "📝",
25        Some("html" | "htm" | "css" | "scss") => "🌐",
26        Some("png" | "jpg" | "jpeg" | "gif" | "webp" | "svg" | "ico") => "🖼️",
27        Some("mp3" | "wav" | "flac" | "ogg" | "m4a") => "🎵",
28        Some("mp4" | "mkv" | "webm" | "mov" | "avi") => "🎬",
29        Some("zip" | "tar" | "gz" | "bz2" | "xz" | "7z" | "rar") => "📦",
30        Some("pdf") => "📕",
31        Some("sh" | "bash" | "zsh" | "fish") => "💻",
32        Some("lock") => "🔒",
33        Some("git") => "🌱",
34        _ => {
35            // Common bare names
36            match entry.name.as_str() {
37                "Cargo.toml" | "Cargo.lock" => "📦",
38                "Makefile" | "Dockerfile" => "🛠️",
39                "LICENSE" | "LICENSE.md" | "COPYING" => "📜",
40                "README" | "README.md" => "📖",
41                _ => "📄",
42            }
43        }
44    }
45}
46
47/// Prefix for display: icon + space, or empty when icons disabled.
48pub fn icon_prefix(entry: &Entry, enabled: bool) -> String {
49    if !enabled || entry.is_dir_header {
50        return String::new();
51    }
52    format!("{} ", icon_for(entry))
53}
f00_format/icons.rs

f00_format/
icons.rs
