Merge branch 'master' of https://github.com/legendu-net/blog

Author: longendu

misc/content/2025/11/generating-completions-script-using-crazy-complete/generating-completions-script-using-crazy-complete.md

@@ -0,0 +1,24 @@
+Status: published
+Date: 2025-11-16 16:02:18
+Modified: 2025-11-16 23:44:57
+Author: Benjamin Du
+Slug: generating-completions-script-using-crazy-complete
+Title: Generating Completions Script Using crazy-complete
+Category: Computer Science
+Tags: Computer Science, programming, shell, bash, zsh, fish, completion, generator, generating
+
+**Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!**
+
+There are many tools for generating completion scripts for shell languages (bash, zsh, fish, etc),
+[crazy-complete](https://github.com/crazy-complete/crazy-complete)
+is one of the best among such tools.
+
+```
+ldc -h | crazy-complete --input-type=help yaml /dev/stdin > ldc.yaml
+crazy-complete --input-type=yaml fish ldc.yaml > ldc.fish
+```
+
+## References
+
+- [crazy-complete @ GitHub](https://github.com/crazy-complete/crazy-complete)
+

misc/content/2025/11/tips-on-the-fish-shell/tips-on-the-fish-shell.md

@@ -1,6 +1,6 @@
 Status: published
 Date: 2025-11-11 18:13:06
-Modified: 2025-11-11 18:13:06
+Modified: 2025-11-16 14:45:10
 Author: Benjamin Du
 Slug: tips-on-the-fish-shell
 Title: Tips on the Fish Shell
@@ -36,4 +36,15 @@ Please refer to
 [Interactive use](https://fishshell.com/docs/current/interactive.html)
 for a more comprehensive list of key bindings.
 
+## Completions
+
+1. The built-in fish function
+    [fish_update_completions](https://fishshell.com/docs/current/cmds/fish_update_completions.html)
+    updates completions using manual pages.
+
+2. Instead of writing completion scripts manually,
+    lots of tools support exporting completion scripts for bash, zsh, fish, etc.
+
+3. [crazy-complete](https://github.com/crazy-complete/crazy-complete)
+    helps generate completion scripts based on YAML defined completion rules.