Mercurial > vim
view runtime/ftplugin/vb.vim @ 33083:79b2eb83f2df v9.0.1827
patch 9.0.1827: xxd: no color support
Commit: https://github.com/vim/vim/commit/e2528ae11134cdf35c312754b124aba4963d8054
Author: Aapo Rantalainen <aapo.rantalainen@gmail.com>
Date: Thu Aug 31 17:58:13 2023 +0200
patch 9.0.1827: xxd: no color support
Problem: xxd: no color support
Solution: Add color support using xxd -R
Add some basic color support for xxd
The hex-value and value are both colored with the same color depending
on the hex-value, e.g.:
0x00 = white
0xff = blue
printable = green
non-printable = red
tabs and linebreaks = yellow
Each character needs 11 more bytes to contain color. (Same color in a
row could contain only one overhead but the logic how xxd creates colums
must be then changed.) Size of colored output is increased by factor of
~6. Also grepping the output will break when colors is used.
Flag for color is "-R", because less uses "-R".
Color uses parameters auto,always,never same as less and grep (among
others).
E.g.
xxd -R always $FILE | less -R
Add some screen-tests (that currently on work on linux) to verify the
feature works as expected.
closes: #12131
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Aapo Rantalainen <aapo.rantalainen@gmail.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 31 Aug 2023 18:15:03 +0200 |
parents | 786b2a8ec970 |
children | 8ae680be2a51 |
line wrap: on
line source
" Vim filetype plugin file " Language: Visual Basic (ft=vb) " Maintainer: Doug Kearns <dougkearns@gmail.com> " Previous Maintainer: Johannes Zellner <johannes@zellner.org> " Last Change: 2021 Nov 17 if exists("b:did_ftplugin") finish endif let b:did_ftplugin = 1 let s:cpo_save = &cpo set cpo&vim setlocal comments=sr:'\ -,mb:'\ \ ,el:'\ \ ,:' setlocal commentstring='\ %s setlocal formatoptions-=t formatoptions+=croql let b:undo_ftplugin = "setlocal com< cms< fo<" " we need this wrapper, as call doesn't allow a count function! s:VbSearch(pattern, flags) let cnt = v:count1 while cnt > 0 call search(a:pattern, a:flags) let cnt = cnt - 1 endwhile endfunction if !exists("no_plugin_maps") && !exists("no_vb_maps") nnoremap <buffer> <silent> [[ <Cmd>call <SID>VbSearch('^\s*\%(\%(private\<Bar>public\)\s\+\)\=\%(function\<Bar>sub\)', 'sbW')<CR> vnoremap <buffer> <silent> [[ <Cmd>call <SID>VbSearch('^\s*\%(\%(private\<Bar>public\)\s\+\)\=\%(function\<Bar>sub\)', 'sbW')<CR> nnoremap <buffer> <silent> ]] <Cmd>call <SID>VbSearch('^\s*\%(\%(private\<Bar>public\)\s\+\)\=\%(function\<Bar>sub\)', 'sW')<CR> vnoremap <buffer> <silent> ]] <Cmd>call <SID>VbSearch('^\s*\%(\%(private\<Bar>public\)\s\+\)\=\%(function\<Bar>sub\)', 'sW')<CR> nnoremap <buffer> <silent> [] <Cmd>call <SID>VbSearch('^\s*end\s\+\%(function\<Bar>sub\)', 'sbW')<CR> vnoremap <buffer> <silent> [] <Cmd>call <SID>VbSearch('^\s*end\s\+\%(function\<Bar>sub\)', 'sbW')<CR> nnoremap <buffer> <silent> ][ <Cmd>call <SID>VbSearch('^\s*end\s\+\%(function\<Bar>sub\)', 'sW')<CR> vnoremap <buffer> <silent> ][ <Cmd>call <SID>VbSearch('^\s*end\s\+\%(function\<Bar>sub\)', 'sW')<CR> let b:undo_ftplugin .= " | sil! exe 'nunmap <buffer> [[' | sil! exe 'vunmap <buffer> [['" . \ " | sil! exe 'nunmap <buffer> ]]' | sil! exe 'vunmap <buffer> ]]'" . \ " | sil! exe 'nunmap <buffer> []' | sil! exe 'vunmap <buffer> []'" . \ " | sil! exe 'nunmap <buffer> ][' | sil! exe 'vunmap <buffer> ]['" endif " TODO: line start anchors are almost certainly overly restrictive - allow " after statement separators. Even in QuickBasic only block IF statements " were required to be at the start of a line. if exists("loaded_matchit") && !exists("b:match_words") let b:match_ignorecase = 1 let b:match_words = \ '\%(^\s*\)\@<=\<if\>.*\<then\>\s*\%($\|''\):\%(^\s*\)\@<=\<else\>:\%(^\s*\)\@<=\<elseif\>:\%(^\s*\)\@<=\<end\>\s\+\<if\>,' . \ '\%(^\s*\)\@<=\<for\>:\%(^\s*\)\@<=\<next\>,' . \ '\%(^\s*\)\@<=\<while\>:\%(^\s*\)\@<=\<wend\>,' . \ '\%(^\s*\)\@<=\<do\>:\%(^\s*\)\@<=\<loop\>\s\+\<while\>,' . \ '\%(^\s*\)\@<=\<select\>\s\+\<case\>:\%(^\s*\)\@<=\<case\>:\%(^\s*\)\@<=\<end\>\s\+\<select\>,' . \ '\%(^\s*\)\@<=\<enum\>:\%(^\s*\)\@<=\<end\>\s\<enum\>,' . \ '\%(^\s*\)\@<=\<with\>:\%(^\s*\)\@<=\<end\>\s\<with\>,' . \ '\%(^\s*\)\@<=\%(\<\%(private\|public\)\>\s\+\)\=\<function\>\s\+\([^ \t(]\+\):\%(^\s*\)\@<=\<\1\>\s*=:\%(^\s*\)\@<=\<end\>\s\+\<function\>,' . \ '\%(^\s*\)\@<=\%(\<\%(private\|public\)\>\s\+\)\=\<sub\>\s\+:\%(^\s*\)\@<=\<end\>\s\+\<sub\>' let b:undo_ftplugin .= " | unlet! b:match_words b:match_ignorecase" endif if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter") let b:browsefilter = "Visual Basic Source Files (*.bas)\t*.bas\n" . \ "Visual Basic Form Files (*.frm)\t*.frm\n" . \ "All Files (*.*)\t*.*\n" let b:undo_ftplugin .= " | unlet! b:browsefilter" endif let &cpo = s:cpo_save unlet s:cpo_save