https://github.com/matsui54/ddc-filter_editdistance

Ddc.vim filter which uses edit distance for matching and sorting candidates.
https://github.com/matsui54/ddc-filter_editdistance

ddc-filter ddc-vim

Last synced: about 2 months ago
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Ddc.vim filter which uses edit distance for matching and sorting candidates.

• Host: GitHub
• URL: https://github.com/matsui54/ddc-filter_editdistance
• Owner: matsui54
• License: mit
• Created: 2021-08-11T13:17:05.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2023-03-27T08:28:37.000Z (over 1 year ago)
• Last Synced: 2024-06-02T17:59:39.168Z (4 months ago)
• Topics: ddc-filter, ddc-vim
• Language: TypeScript
• Homepage:
• Size: 21.5 KB
• Stars: 9
• Watchers: 1
• Forks: 1
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# ddc-filter_editdistance

Ddc.vim filter which uses edit distance for matching and sorting candidates.

## Required

### denops.vim

https://github.com/vim-denops/denops.vim

### ddc.vim

https://github.com/Shougo/ddc.vim

## filters

### matcher_editdistance

It removes candidates which has greater edit distance than threshold. This also

sorts candidates by editdistance.

### sorter_editdistance

It only sort candidates by edit distance. I recommend using only

matcher_editdistance.

## Configuration

### params of matcher_editdistance

- limit: (number) Candidates whose edit distance exceed this value are ignored.

  (default: 3)

- diffLen: (number) If candidates' length is smaller than (users' input +

  params.diffLen), the candidates are ignored. (default: -1)

- showScore: (boolean) If it is true, edit distance is shown in completion menu.

  (default: false)

### examples

```vim

call ddc#custom#patch_global('sourceOptions', {

      \ '_': {'matchers': ['matcher_editdistance'], 'sorters': []},

      \ })

call ddc#custom#patch_global('filterParams', {

      \ 'matcher_editdistance': {'showScore': v:true, 'diffLen': 0, 'limit': 2},

      \ })

```