bootstrap

1 files changed, 30 insertions, 0 deletions

diff --git a/plugin/qf-dd.vim b/plugin/qf-dd.vim
new file mode 100644
index 0000000..385c0c7
--- /dev/null
+++ b/plugin/qf-dd.vim
@@ -0,0 +1,30 @@
+" https://stackoverflow.com/questions/42905008/quickfix-list-how-to-add-and-remove-entries
+" When using `dd` in the quickfix list, remove the item from the quickfix list.
+function! RemoveQFItem(mode) range abort
+  let l:qf_list = getqflist()
+
+  " distinguish mode for getting delete index and delete count
+  if a:mode == 'v'
+    let l:del_qf_idx = getpos("'<")[1] - 1
+    let l:del_ct = getpos("'>")[1] - l:del_qf_idx
+  else
+    let l:del_qf_idx = line('.') - 1
+    let l:del_ct = v:count > 1 ? v:count : 1
+  endif
+
+  " delete lines and update quickfix
+  for item in range(l:del_ct)
+    call remove(l:qf_list, l:del_qf_idx)
+  endfor
+  call setqflist(l:qf_list, 'r')
+
+  if len(l:qf_list) > 0
+    execute l:del_qf_idx + 1 . 'cfirst'
+    copen
+  else
+    cclose
+  endif
+endfunction
+
+autocmd FileType qf nmap <buffer> dd :call RemoveQFItem('n')<cr>
+autocmd FileType qf vmap <buffer> dd :call RemoveQFItem('v')<cr>