Feat: auto-completion for config editing

[andelf]

• Add auto-completion for editing config.edn
  • triggered by "ctrl+space" or ":"
  • config key completion
  • nested config key completion(max level 2)
  • boolean/enum value completion
• rename cm to CodeMirror in code.cljs according to the same naming rule of JavaScript

Known Issues:

• duplicated keys are detected by regexp over the whole document(ugly but works)
• cursor position is at the end of "", {}, [] after completion, should be in the middle of the enclosure
• maili has some bug in fetching the current schema(I can not fetch some info by mu/properties, mu/type-properties, .... )
• enabled by edn mode, not depending on config file names/paths
• CSS of Auto-completion UI is copied from codemirror, not changing according to the current theme setting
• syntax errors are ignored(Better add some error checking)

Screen.Recording.2023-02-12.at.8.05.39.AM.mov

[cnrpman]

LGTM

TODO: Screen out existing keys in the current edn

[andelf]

TODO: Screen out existing keys in the current end

Fixed by regexp over the whole document. ugly but works.

[logseq-cldwalker]

@andelf Great to see a feature by being built off malli schemas! 😎