https://github.com/ruanyl/coc-coverage

coc.nvim extension to show code coverage
https://github.com/ruanyl/coc-coverage

coverage neovim vim

Last synced: about 1 month ago
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coc.nvim extension to show code coverage

• Host: GitHub
• URL: https://github.com/ruanyl/coc-coverage
• Owner: ruanyl
• License: mit
• Created: 2021-02-17T22:23:02.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2021-05-21T11:18:13.000Z (over 3 years ago)
• Last Synced: 2024-09-29T01:43:02.704Z (about 2 months ago)
• Topics: coverage, neovim, vim
• Language: TypeScript
• Homepage:
• Size: 97.7 KB
• Stars: 11
• Watchers: 4
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# coc-coverage

coc.nvim extension to show test coverage sign

## Install

`:CocInstall coc-coverage`

The extension supports istanbul `json reporter` format:

- [istanbul](https://github.com/gotwarlost/istanbul)

- [nyc](https://github.com/istanbuljs/nyc)

- [karma-coverage](https://github.com/karma-runner/karma-coverage)

- [jest](https://github.com/facebook/jest)

By default, this extension read coverage from `coverage/coverage-final.json`

## Configuration

`coverage.enabled` enable coc-coverage extension, default: `true`

`coverage.uncoveredSign.text` the sign to display on uncovered lines, default `▣`

`coverage.uncoveredSign.hlGroup` uncovered sign hightlight group, default `UncoveredLine`

`coverage.jsonReportPath` path to coverage json report, default `/coverage/coverage-final.json`

## Customized sign color

The default hightlight name is `UncoveredLine`, make sure this is set before loading coc.nvim

```

hi UncoveredLine guifg=#ffaa00 guibg=#ffaa00

```

## Configure Status Line

```

function! LightlineCocCoverageStatus() abort

  let status = get(g:, 'coc_coverage_lines_pct', '')

  if empty(status)

    return ''

  endif

  return '☂ ' . status . '% Lines Covered'

endfunction

let g:lightline = {

  \ 'active': {

  \   'left': [

  \     [ 'mode', 'paste' ],

  \     [ 'readonly', 'filename' ]

  \   ],

  \   'right':[

  \     [ 'coccoverage', 'lineinfo', 'percent', 'cocstatus' ],

  \     [ 'cocapollo' ]

  \   ],

  \ },

  \ 'component_function': {

  \   'coccoverage': 'LightlineCocCoverageStatus'

  \ }

\ }

```

## License

MIT

---

> This extension is built with [create-coc-extension](https://github.com/fannheyward/create-coc-extension)