Small library for generating claude-code like unicde block mascots, and providing animations when they do stuff
feat: --delete, --deleteanim, and _ as random character
- --delete <name>: remove a saved character from clood.json
- --deleteanim <name>: remove a saved animation from clood.json
- Using _ as the character name generates a random clood,
useful for previewing animations: clood _ blink
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-11
+43
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src/main.rs
+43
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src/main.rs
···
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#[arg(long)]
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saveanim: Option<String>,
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/// Delete a saved character by name
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#[arg(long)]
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delete: Option<String>,
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/// Delete a saved animation by name
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#[arg(long)]
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deleteanim: Option<String>,
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/// Body height in rows [default: random 4..8]
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#[arg(long)]
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height: Option<usize>,
···
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let mut rng = rand::thread_rng();
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let mut save_file = load_save_file();
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// Resolve the character: from a saved name or from CLI args.
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// Handle deletes first.
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if let Some(ref name) = args.delete {
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if save_file.characters.remove(name).is_some() {
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eprintln!("Deleted character '{}'", name);
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write_save_file(&save_file);
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} else {
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eprintln!("No character named '{}' to delete", name);
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}
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return;
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}
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if let Some(ref name) = args.deleteanim {
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if save_file.animations.remove(name).is_some() {
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eprintln!("Deleted animation '{}'", name);
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write_save_file(&save_file);
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} else {
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eprintln!("No animation named '{}' to delete", name);
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}
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return;
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}
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// Resolve the character: "_" = random, named = lookup, none = from CLI args.
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let base = if let Some(ref name) = args.name {
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match save_file.characters.get(name) {
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Some(clood) => clood.clone(),
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None => {
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eprintln!("Unknown character '{}'. Saved characters:", name);
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if save_file.characters.is_empty() {
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eprintln!(" (none — use --save <name> to create one)");
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} else {
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for key in save_file.characters.keys() {
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eprintln!(" {}", key);
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if name == "_" {
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build_clood_from_args(&args, &mut rng)
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} else {
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match save_file.characters.get(name) {
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Some(clood) => clood.clone(),
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None => {
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eprintln!("Unknown character '{}'. Saved characters:", name);
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if save_file.characters.is_empty() {
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eprintln!(" (none — use --save <name> to create one)");
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} else {
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for key in save_file.characters.keys() {
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eprintln!(" {}", key);
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}
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}
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std::process::exit(1);
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}
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std::process::exit(1);
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}
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}
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} else {