Mercurial > vim
changeset 14595:2b9c586918f8 v8.1.0311
patch 8.1.0311: filtering entries in a quickfix list is not easy
commit https://github.com/vim/vim/commit/8c5e0093c9badced73e382915fb024a5c3ea463b
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Aug 21 19:22:23 2018 +0200
patch 8.1.0311: filtering entries in a quickfix list is not easy
Problem: Filtering entries in a quickfix list is not easy.
Solution: Add the cfilter plugin. (Yegappan Lakshmanan)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 21 Aug 2018 19:30:06 +0200 |
parents | a1480053df74 |
children | aca7414636ed |
files | runtime/doc/quickfix.txt runtime/pack/dist/opt/cfilter/plugin/cfilter.vim src/version.c |
diffstat | 3 files changed, 61 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/runtime/doc/quickfix.txt +++ b/runtime/doc/quickfix.txt @@ -1551,6 +1551,22 @@ The backslashes before the pipe characte recognized as a command separator. The backslash before each space is required for the set command. + *cfilter-plugin* +If you have too many matching messages, you can use the cfilter plugin to +reduce the number of entries. Load the plugin with: > + packadd cfilter + +Then you can use these command: > + :Cfilter[!] {pat} + :Lfilter[!] {pat} + +:Cfilter creates a new quickfix list from entries matching {pat} in the +current quickfix list. Both the file name and the text of the entries are +matched against {pat}. If ! is supplied, then entries not matching {pat} are +used. + +:Lfilter does the same as :Cfilter but operates on the current location list. + ============================================================================= 8. The directory stack *quickfix-directory-stack*
new file mode 100644 --- /dev/null +++ b/runtime/pack/dist/opt/cfilter/plugin/cfilter.vim @@ -0,0 +1,43 @@ +" cfilter.vim: Plugin to filter entries from a quickfix/location list +" Last Change: May 12, 2018 +" Maintainer: Yegappan Lakshmanan (yegappan AT yahoo DOT com) +" Version: 1.0 +" +" Commands to filter the quickfix list: +" :Cfilter[!] {pat} +" Create a new quickfix list from entries matching {pat} in the current +" quickfix list. Both the file name and the text of the entries are +" matched against {pat}. If ! is supplied, then entries not matching +" {pat} are used. +" :Lfilter[!] {pat} +" Same as :Cfilter but operates on the current location list. +" +if exists("loaded_cfilter") + finish +endif +let loaded_cfilter = 1 + +func s:Qf_filter(qf, pat, bang) + if a:qf + let Xgetlist = function('getqflist') + let Xsetlist = function('setqflist') + let cmd = ':Cfilter' . a:bang + else + let Xgetlist = function('getloclist', [0]) + let Xsetlist = function('setloclist', [0]) + let cmd = ':Lfilter' . a:bang + endif + + if a:bang == '!' + let cond = 'v:val.text !~# a:pat && bufname(v:val.bufnr) !~# a:pat' + else + let cond = 'v:val.text =~# a:pat || bufname(v:val.bufnr) =~# a:pat' + endif + + let items = filter(Xgetlist(), cond) + let title = cmd . ' ' . a:pat + call Xsetlist([], ' ', {'title' : title, 'items' : items}) +endfunc + +com! -nargs=+ -bang Cfilter call s:Qf_filter(1, <q-args>, <q-bang>) +com! -nargs=+ -bang Lfilter call s:Qf_filter(0, <q-args>, <q-bang>)