Mercurial > vim-gutentags
comparison autoload/gutentags.vim @ 236:a77c3eb4ce34
Handle custom project root finder functions returning no value.
This is easier on implementers than forcing them to raise an error that
starts with "gutentags:".
| author | Ludovic Chabant <ludovic@chabant.com> |
|---|---|
| date | Sun, 10 Mar 2019 23:31:34 -0700 |
| parents | 34bee0477b51 |
| children | 050d0549ecf3 |
comparison
equal
deleted
inserted
replaced
| 235:def58b9d22c6 | 236:a77c3eb4ce34 |
|---|---|
| 270 let l:buf_dir = fnamemodify(resolve(expand('%:p', 1)), ':p:h') | 270 let l:buf_dir = fnamemodify(resolve(expand('%:p', 1)), ':p:h') |
| 271 endif | 271 endif |
| 272 if !exists('b:gutentags_root') | 272 if !exists('b:gutentags_root') |
| 273 let b:gutentags_root = gutentags#get_project_root(l:buf_dir) | 273 let b:gutentags_root = gutentags#get_project_root(l:buf_dir) |
| 274 endif | 274 endif |
| 275 if !len(b:gutentags_root) | |
| 276 call gutentags#trace("no valid project root.. no gutentags support.") | |
| 277 return | |
| 278 endif | |
| 275 if filereadable(b:gutentags_root . '/.notags') | 279 if filereadable(b:gutentags_root . '/.notags') |
| 276 call gutentags#trace("'.notags' file found... no gutentags support.") | 280 call gutentags#trace("'.notags' file found... no gutentags support.") |
| 277 return | 281 return |
| 278 endif | 282 endif |
| 279 | 283 |