diff options
| -rw-r--r-- | runtime/doc/quickfix.txt | 39 | ||||
| -rw-r--r-- | runtime/pack/dist/opt/cfilter/plugin/cfilter.vim | 39 |
2 files changed, 52 insertions, 26 deletions
diff --git a/runtime/doc/quickfix.txt b/runtime/doc/quickfix.txt index 61e090cc78..188cfc91b6 100644 --- a/runtime/doc/quickfix.txt +++ b/runtime/doc/quickfix.txt @@ -501,6 +501,29 @@ EXECUTE A COMMAND IN ALL THE BUFFERS IN QUICKFIX OR LOCATION LIST: < Otherwise it works the same as `:ldo`. {not in Vi} +FILTERING A QUICKFIX OR LOCATION LIST: + *cfilter-plugin* *:Cfilter* *:Lfilter* +If you have too many entries in a quickfix list, you can use the cfilter +plugin to reduce the number of entries. Load the plugin with: > + + packadd cfilter + +Then you can use the following commands to filter a quickfix/location list: > + + :Cfilter[!] /{pat}/ + :Lfilter[!] /{pat}/ + +The |:Cfilter| command creates a new quickfix list from the entries matching +{pat} in the current quickfix list. {pat} is a Vim |regular-expression| +pattern. Both the file name and the text of the entries are matched against +{pat}. If the optional ! is supplied, then the entries not matching {pat} are +used. The pattern can be optionally enclosed using one of the following +characters: ', ", /. If the pattern is empty, then the last used search +pattern is used. + +The |:Lfilter| command does the same as |:Cfilter| but operates on the current +location list. + ============================================================================= 2. The error window *quickfix-window* @@ -1563,22 +1586,6 @@ The backslashes before the pipe character are required to avoid it to be recognized as a command separator. The backslash before each space is required for the set command. - *cfilter-plugin* *:Cfilter* *:Lfilter* -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* diff --git a/runtime/pack/dist/opt/cfilter/plugin/cfilter.vim b/runtime/pack/dist/opt/cfilter/plugin/cfilter.vim index 7a6464fc98..fe4455fe2e 100644 --- a/runtime/pack/dist/opt/cfilter/plugin/cfilter.vim +++ b/runtime/pack/dist/opt/cfilter/plugin/cfilter.vim @@ -1,15 +1,17 @@ " 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 +" Last Change: Aug 23, 2018 +" Maintainer: Yegappan Lakshmanan (yegappan AT yahoo DOT com) +" Version: 1.1 " " Commands to filter the quickfix list: -" :Cfilter[!] {pat} +" :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} +" {pat} are used. The pattern can be optionally enclosed using one of +" the following characters: ', ", /. If the pattern is empty, then the +" last used search pattern is used. +" :Lfilter[!] /{pat}/ " Same as :Cfilter but operates on the current location list. " if exists("loaded_cfilter") @@ -17,7 +19,7 @@ if exists("loaded_cfilter") endif let loaded_cfilter = 1 -func s:Qf_filter(qf, pat, bang) +func s:Qf_filter(qf, searchpat, bang) if a:qf let Xgetlist = function('getqflist') let Xsetlist = function('setqflist') @@ -28,14 +30,31 @@ func s:Qf_filter(qf, pat, bang) let cmd = ':Lfilter' . a:bang endif + let firstchar = a:searchpat[0] + let lastchar = a:searchpat[-1:] + if firstchar == lastchar && + \ (firstchar == '/' || firstchar == '"' || firstchar == "'") + let pat = a:searchpat[1:-2] + if pat == '' + " Use the last search pattern + let pat = @/ + endif + else + let pat = a:searchpat + endif + + if pat == '' + return + endif + if a:bang == '!' - let cond = 'v:val.text !~# a:pat && bufname(v:val.bufnr) !~# a:pat' + let cond = 'v:val.text !~# pat && bufname(v:val.bufnr) !~# pat' else - let cond = 'v:val.text =~# a:pat || bufname(v:val.bufnr) =~# a:pat' + let cond = 'v:val.text =~# pat || bufname(v:val.bufnr) =~# pat' endif let items = filter(Xgetlist(), cond) - let title = cmd . ' ' . a:pat + let title = cmd . ' /' . pat . '/' call Xsetlist([], ' ', {'title' : title, 'items' : items}) endfunc |