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Fall back to defaul URL detection if highlighturl not available.

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jdhao 2020-11-12 00:39:24 +08:00
parent b361fc4053
commit 49f533b153
1 changed files with 11 additions and 2 deletions
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13
core/mappings.vim
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@ -215,8 +215,17 @@ vnoremap <silent> iu :<C-U>call <SID>URLTextObj()<CR>
onoremap <silent> iu :<C-U>call <SID>URLTextObj()<CR>
function! s:URLTextObj() abort
" Note that we use https://github.com/itchyny/vim-highlighturl to get the URL pattern.
let url_pattern = highlighturl#default_pattern()
if match(&runtimepath, 'vim-highlighturl') != -1
" Note that we use https://github.com/itchyny/vim-highlighturl to get the URL pattern.
let url_pattern = highlighturl#default_pattern()
else
let url_pattern = expand('<cfile>')
" Since expand('<cfile>') also works for normal words, we need to check if
" this is really URL using heuristics, e.g., URL length.
if len(url_pattern) <= 10
return
endif
endif
" Note that the index starts at 0, end_idx is index of the character left of
" the pattern.
let [url, start_idx, end_idx] = matchstrpos(getline('.'), url_pattern)