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Feature: Add command VimwikiColorize (Issue #990)

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Only colorize the current line to start
This commit is contained in:
mtourneb
2020-09-03 23:43:56 -04:00
parent dbbadc8035
commit a7f34cd8cf
6 changed files with 128 additions and 3 deletions
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autoload/vimwiki/base.vim
+43
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@@ -2902,6 +2902,49 @@ function! vimwiki#base#linkify() abort
endfunction
function! vimwiki#base#complete_colorize(ArgLead, CmdLine, CursorPos) abort
" We can safely ignore args if we use -custom=complete option, Vim engine
" will do the job of filtering
let colorlist = keys(vimwiki#vars#get_wikilocal('color_dic'))
return join(colorlist, "\n")
endfunction
function! vimwiki#base#colorize(...) abort
" TODO Must be coherent with color_tag_template
" -- Just removeing spaces, \/ -> /, replacing COLORFG will do it
let key = a:0 ? a:1 : 'default'
let color_dic = vimwiki#vars#get_wikilocal('color_dic')
" Guard: color key nust exist
if !has_key(color_dic, key)
call vimwiki#u#error('color_dic variable has no key ''' . key . '''')
return
endif
" Get content
let content = getline('.')
" TODO save position for visual selection: see u#get_selection
" Surround
" -- pre
let [fg, bg] = color_dic[key]
let pre = '<span style="'
if fg !=# ''
let pre .= 'color:' . fg . ';'
endif
if bg !=# ''
let pre .= 'background:' . bg . ';'
endif
let pre .= '">'
" -- post
let post = '</span>'
" -- concat
let content = pre . content . post
" Set buffer content
call setline('.', content)
endfunction
" -------------------------------------------------------------------------
" Load syntax-specific Wiki functionality
for s:syn in s:vimwiki_get_known_syntaxes()
autoload/vimwiki/vars.vim
+24
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@@ -451,6 +451,13 @@ endfunction
" Get default wikilocal values
" Please: keep alphabetical sort
function! s:get_default_wikilocal() abort
" Build color_tag_template regular expression
" Must be coherent with VimwikiColorize
let fg = 'color\s*:\s*__COLORFG__\s*;\s*'
let bg = 'background\s*:\s*__COLORBG__\s*;\s*'
let color_tag_rx = '<span \s*style\s*=\s*"\s*\('
\ . fg . bg . '\|' . fg . '\|' . bg
\ . '\)"\s*>__CONTENT__<\/span>'
return {
\ 'auto_diary_index': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
\ 'auto_export': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
@@ -460,6 +467,23 @@ function! s:get_default_wikilocal() abort
\ 'auto_toc': {'type': type(0), 'default': 0, 'min': 0, 'max': 1},
\ 'automatic_nested_syntaxes': {'type': type(0), 'default': 1, 'min': 0, 'max': 1},
\ 'base_url': {'type': type(''), 'default': '', 'min_length': 1},
\ 'color_dic': {'type': type({}), 'default': {
\ 'default': ['', '#d79921'],
\ 'red': ['#cc241d', ''],
\ 'bred': ['', '#cc241d'],
\ 'green': ['#98971a', ''],
\ 'bgreen': ['', '#98971a'],
\ 'yellow': ['#d79921', ''],
\ 'byellow': ['', '#d79921'],
\ 'blue': ['#458588', ''],
\ 'bblue': ['', '#458588'],
\ 'purple': ['#b16286', ''],
\ 'bpurple': ['', '#b16286'],
\ 'orange': ['#d65d0e', ''],
\ 'borange': ['', '#d65d0e'],
\ 'gray': ['#a89984', ''],
\ 'bgray': ['', '#a89984']}},
\ 'color_tag_template': {'type': type({}), 'default': color_tag_rx},
\ 'commentstring': {'type': type(''), 'default': '%%%s'},
\ 'css_name': {'type': type(''), 'default': 'style.css', 'min_length': 1},
\ 'custom_wiki2html': {'type': type(''), 'default': ''},
doc/vimwiki.txt
+30
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@@ -957,6 +957,15 @@ Vimwiki file.
are specified, outputs all tags. To make this command work properly, make
sure the tags have been built (see |vimwiki-build-tags|).
*:VimwikiColorize* red
Colorize current line with the color given in argument. The possible
colors are configured by |vimwiki-option-color_dic| and the format of the
surrounding color tags by |vimwiki-option-color_tag_template|
TODO
Currently only the current line is colorized, a support for the selection
will come. Maybe some mapping and color completion in popup (See
changelog
==============================================================================
5. Wiki syntax *vimwiki-syntax*
@@ -2818,6 +2827,25 @@ Value Description~
Default: 0
------------------------------------------------------------------------------
*vimwiki-option-color_dic*
Dictionary containing the possible html colors for |:VimwikiColorize| the
keys are the color names used as argument, the values are a list [foreground,
backgroud] of the color. For example:
{'red': ['#cc241d', ''], 'bred': ['', '#cc241d']}
Provides two colors to |:VimwikiColorize|: 'red' => red foreground and 'bred'
=> red background.
------------------------------------------------------------------------------
*vimwiki-option-color_tag_template*
Not supposed to be edited already: a regex with __COLORFG__, __COLORBG__ and
__CONTENT__ placeholders to surround the content with a tag to define its
color. (See autoload/vimwiki/vars.vim)
------------------------------------------------------------------------------
12.4 Syntax Options *vimwiki-syntax-options*
@@ -3812,6 +3840,8 @@ http://code.google.com/p/vimwiki/issues/list. They may be accessible from
https://github.com/vimwiki-backup/vimwiki/issues.
New:~
* Issue #990: Feature request: highlight multiline selection
Add :VimwikiColorize with only support to clorize the current line
* PR #919: Fix duplicate helptag
* Feature: PR #988: Command VimwikiVar to list, get and set variables
* Feature: #837 extract web page <title> from URL under cursor and create
ftplugin/vimwiki.vim
+2 -1
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@@ -371,6 +371,8 @@ command! -buffer -nargs=* -complete=custom,vimwiki#tags#complete_tags
command! -buffer VimwikiPasteUrl call vimwiki#html#PasteUrl(expand('%:p'))
command! -buffer VimwikiCatUrl call vimwiki#html#CatUrl(expand('%:p'))
command! -buffer -nargs=* -complete=custom,vimwiki#base#complete_colorize
\ VimwikiColorize call vimwiki#base#colorize(<f-args>)
" ------------------------------------------------
" Keybindings
@@ -716,7 +718,6 @@ if str2nr(vimwiki#vars#get_global('key_mappings').headers)
call vimwiki#u#map_key('n', '[=', '<Plug>VimwikiGoToPrevSiblingHeader')
endif
if vimwiki#vars#get_wikilocal('auto_export')
" Automatically generate HTML on page write.
augroup vimwiki
syntax/vimwiki.vim
+29
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@@ -295,6 +295,35 @@ if vimwiki#vars#get_global('valid_html_tags') !=? ''
call vimwiki#u#hi_typeface(html_typeface)
endif
" Html Color: <span style="color:#FF0000";>Red paragraph</span>
" -- See: h color_dic
let color_dic = vimwiki#vars#get_wikilocal('color_dic')
let color_tag = vimwiki#vars#get_wikilocal('color_tag_template')
for [color_key, color_value] in items(color_dic)
let [fg, bg] = color_value
let delimiter = color_tag
let delimiter = substitute(delimiter, '__COLORFG__', fg, 'g')
let delimiter = substitute(delimiter, '__COLORBG__', bg, 'g')
" The user input has been already checked
let [pre_region, post_region] = split(delimiter, '__CONTENT__')
let cmd = 'syntax region Vimwiki' . color_key . ' matchgroup=VimwikiDelimiterColor'
\ . ' start=/' . pre_region . '/'
\ . ' end=/' . post_region . '/'
\ . ' ' . b:vimwiki_syntax_concealends
execute cmd
" Build hightlight command
let cmd = 'hi Vimwiki' . color_key
if fg !=# ''
let cmd .= ' guifg=' . fg
endif
if bg !=# ''
let cmd .= ' guibg=' . bg
endif
execute cmd
endfor
" Comment: home made
execute 'syntax match VimwikiComment /'.vimwiki#vars#get_syntaxlocal('comment_regex').
\ '/ contains=@Spell,VimwikiTodo'
test/run_tests.sh
-2
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@@ -201,7 +201,6 @@ getVers() {
}
vader_filter() {
echo 'Tin vader filter called'
# Filter Vader Stdout
local err=0
# Keep indentation
@@ -223,7 +222,6 @@ vader_filter() {
if [ "$success" -lt "$total" ]; then
err=1
fi
echo "Tin got success $success and total $total"
echo "$REPLY"
elif [[ "$verbose" != 0 ]]; then
# just print everything