https://github.com/jpeach/cscope-lsp

cscope line interface for cquery
https://github.com/jpeach/cscope-lsp

cscope language-server-protocol lsp vim

Last synced: 13 days ago
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cscope line interface for cquery

• Host: GitHub
• URL: https://github.com/jpeach/cscope-lsp
• Owner: jpeach
• License: apache-2.0
• Created: 2018-05-16T04:07:03.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2023-02-25T06:01:03.000Z (almost 2 years ago)
• Last Synced: 2024-11-16T02:13:13.157Z (3 months ago)
• Topics: cscope, language-server-protocol, lsp, vim
• Language: Go
• Size: 48.8 KB
• Stars: 8
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# cscope-lsp

cscope line interface for a [Language Server](https://langserver.org).

## Vim Integration

To use `cscope-lsp` in your vim session, you need to do a bit of

configuration:

```vim

" Return the current cursor position as "file:line:col"

function! s:position()

    return expand('%') . ':' . line('.') . ':' . col('.')

endfunction

if has("cscope")

    :execute ':set cscopeprg=cscope-lsp'

    " The file argument to 'add' is ignored by cscope-lsp but

    " required by the vim cscope integration. Any file name

    " will do here.

    :execute ':cs add .gitignore'

    " cs: Find symbol

    map cs :cs find s =position()

    " cg: Find definition

    map cg :cs find g =position()

    " cc: Find callers

    map cc :cs find c =position()

    " cd: Find callees

    map cd :cs find d =position()

    " ct: Find text string

    map ct :cs find t =position()

    " ce: Find egrep pattern

    map ce :cs find e =position()

    " cf: Find file

    map cf :cs find f =position()

    " ci: Find files #including this

    map ci :cs find i =position()

endif

```

It can be hard to understand the interaction between `cscope-lsp`

and [cquery](https://github.com/cquery-project/cquery), but trace

mode can be helpful here. To enable tracing, add the `--trace`

option to the `cscope-lsp` argument, like this:

```vim

:execute ':cs add compile_commands.json . --trace=/tmp/cscope.trace'

```