mirror of
https://github.com/preservim/vim-thematic.git
synced 2025-11-12 03:43:49 -05:00
ongoing
This commit is contained in:
Reed Esau
@@ -2,84 +2,9 @@
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"
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" Credit for some font regex/functions: https://github.com/drmikehenry/vim-fontsize
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if exists("autoloaded_thematic")
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finish
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endif
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if exists("autoloaded_thematic") | finish | endif
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let autoloaded_thematic = 1
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" # FONT REGEXES {{{1
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" Regex values for each platform split guifont into three
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" sections (\1, \2, and \3 in capturing parentheses):
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" - prefix
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" - size (possibly fractional)
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" - suffix (possibly including extra fonts after commas)
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if has("gui_macvim")
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" gui_macvim: Courier\ New:h11
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let s:regex = '\(.\{-}\):h\(\d\+\)'
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elseif has("gui_gtk2")
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" gui_gtk2: Courier\ New\ 11
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let s:regex = '\(.\{-} \)\(\d\+\)\(.*\)'
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elseif has("gui_photon")
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" gui_photon: Courier\ New:s11
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let s:regex = '\(.\{-}\):s\(\d\+\)\(.*\)'
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elseif has("gui_kde")
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" gui_kde: Courier\ New/11/-1/5/50/0/0/0/1/0
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let s:regex = '\(.\{-}\)\/\(\d\+\)\(.*\)'
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"elseif has("x11")
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" " gui_x11: -*-courier-medium-r-normal-*-*-180-*-*-m-*-*
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" let s:regex = '\(.\{-}-\)\(\d\+\)\(.*\)'
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else
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" gui_other: Courier_New:h11:cDEFAULT
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let s:regex = '\(.\{-}\):h\(\d\+\)\(.*\)'
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endif
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" }}}1
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" # FUNCTIONS {{{1
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" # Function: s:encodeFont {{{2
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function! s:encodeFont(font)
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if has("iconv") && exists("g:thematic#encoding")
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let encodedFont = iconv(a:font, &enc, g:thematic#encoding)
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else
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let encodedFont = a:font
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endif
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return encodedFont
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endfunction
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" }}}2
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" # Function: s:decodeFont {{{2
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function! s:decodeFont(font)
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if has("iconv") && exists("g:thematic#encoding")
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let decodedFont = iconv(a:font, g:thematic#encoding, &enc)
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else
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let decodedFont = a:font
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endif
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return decodedFont
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endfunction
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" }}}2
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" # Function: s:getSize {{{2
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function! s:getSize(font, fallback)
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let l:decodedFont = s:decodeFont(a:font)
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if match(l:decodedFont, s:regex) != -1
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" Add zero to convert to integer.
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let l:size = 0 + substitute(l:decodedFont, s:regex, '\2', '')
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else
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let l:size = 0 + fallback
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endif
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return l:size
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endfunction
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" }}}2
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" # Function: s:getTypeface {{{2
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function! s:getTypeface(font, fallback)
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let decodedFont = s:decodeFont(a:font)
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if match(decodedFont, s:regex) != -1
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let l:typeface = substitute(decodedFont, s:regex, '\1', '')
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else
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let l:typeface = a:fallback
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endif
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return l:typeface
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endfunction
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" }}}2
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" # Function: s:getThemeName {{{2
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function! s:getThemeName(mode)
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let l:avail_names = sort(keys(g:thematic#themes))
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let l:avail_count = len(l:avail_names)
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@@ -115,8 +40,7 @@ function! s:getThemeName(mode)
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return l:avail_names[l:new_n]
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endif
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endfunction
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" }}}2
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" # Function: s:getThemeValue {{{2
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" Obtain value for theme property, falling back to either user-specified
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" defaults or the original value.
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function! s:getThemeValue(th, key_name, ultimate_fallback_value)
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@@ -129,21 +53,7 @@ function! s:getThemeValue(th, key_name, ultimate_fallback_value)
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endif
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return get(a:th, a:key_name, l:fallback_value)
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endfunction
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" }}}2
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" # Function: s:updateFullscreenBackground {{{2
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" Note that bgcolor may not be available at initial program load
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function! s:updateFullscreenBackground()
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" #123456 => #00123456
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let l:bgcolor=synIDattr(hlID('Normal'), 'bg#')
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if l:bgcolor =~ '#[0-9a-fA-F]\+'
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let l:border_color = substitute(l:bgcolor, '#', '#00', '')
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" Note that this will blow away existing options, such
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" as maxhorz and maxvert, but we removed those earlier.
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execute 'set fuoptions=background:' . l:border_color
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endif
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endfunction
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" }}}2
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" # Function: s:airline {{{2
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function! s:airline(th)
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" set the g:airline_theme variable and refresh
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"https://github.com/bling/vim-airline/wiki/Screenshots
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@@ -176,130 +86,7 @@ function! s:airline(th)
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AirlineRefresh
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endif
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endfunction
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" }}}2
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" # Function: s:composeGuifontString {{{2
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function! s:composeGuifontString(typeface, fontsize)
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" TODO need support for platform-specific suffixes
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let l:encoded_typeface = s:encodeFont(a:typeface)
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if has('gui_macvim')
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"set guifont=Courier\ New\:h11
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let l:gf = substitute(l:encoded_typeface, ' ', '\\ ', 'g') . '\:h' . a:fontsize
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elseif has('gui_gtk') || has('gui_gtk2') || has('gui_gnome')
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"set guifont=Courier\ New\ 11
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let l:gf = substitute(l:encoded_typeface, ' ', '\\ ', 'g') . '\ ' . a:fontsize
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elseif has('gui_photon')
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"set guifont=Courier\ New:s11
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let l:gf = substitute(l:encoded_typeface, ' ', '\\ ', 'g') . ':s' . a:fontsize
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elseif has('gui_kde') "|| has('gui_qt')
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"set guifont=B&H\ LucidaTypewriter/9/-1/5/50/0/0/0/1/0
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"set guifont=Courier\ New/11/-1/5/50/0/0/0/1/0
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let l:gf = substitute(l:encoded_typeface, ' ', '\\ ', 'g') . '/' . a:fontsize
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"elseif has("x11") && !(has("gui_gtk2") || has("gui_kde") || has("gui_photon"))
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" "set guifont=-*-courier-medium-r-normal-*-*-180-*-*-m-*-*
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" " 18.0pt Courier
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" "set gfn=-*-lucidatypewriter-medium-r-normal-*-*-95-*-*-m-*-*
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" " 9.5pt LucidaTypewriter
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" let l:gf = '-*-' . tolower(l:tf) . '-medium-r-normal-*-*-' . (l:fs*10) . '-*-*-m-*-*'
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elseif has('win32') || has('win64') "|| has('gui_win32') || has('gui_win64')
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"set guifont=courier_new:h11
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"set guifont=Lucida_Console:h8:cANSI
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let l:gf = substitute(l:encoded_typeface, ' ', '_', 'g') . ':h' . a:fontsize
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else
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echoerr 'GUI platform not yet supported'
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let l:gf = ''
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endif
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return l:gf
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endfunction
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" }}}2
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" # Function: s:setGuifont {{{2
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function! s:setGuifont(gf)
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if strlen(a:gf)
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try
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execute 'set guifont=' . a:gf
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return 1
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catch /E596/
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echohl ErrorMsg
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echo 'Unable to set guifont=' . a:gf
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echohl None
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endtry
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endif
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return 0
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endfunction
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" }}}
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" # Function: s:guiFont {{{2
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function! s:guiFont(th)
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" attempt to preserve original font if not yet set
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if !has_key(g:thematic#original, 'typeface')
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let l:typeface = s:getTypeface(&guifont, '')
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if l:typeface != ''
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let g:thematic#original['typeface'] = l:typeface
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endif
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endif
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if !has_key(g:thematic#original, 'font-size')
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let l:size = s:getSize(&guifont, 0)
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if l:size != 0
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let g:thematic#original['font-size'] = l:size
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endif
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endif
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let l:tf = s:getThemeValue(a:th, 'typeface', '')
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let l:fs = s:getThemeValue(a:th, 'font-size', -1)
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" TODO support list of typefaces with most desired as first in list
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let l:gf = s:composeGuifontString(l:tf, l:fs)
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if l:gf != ''
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call s:setGuifont(l:gf)
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endif
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endfunction
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" }}}2
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" # Function: s:guiMisc {{{2
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function! s:guiMisc(th)
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let l:tr = s:getThemeValue(a:th, 'transparency', -1)
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if l:tr > 100
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let l:tr = 100
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endif
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if l:tr > 0
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try
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execute 'set transparency=' . l:tr
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catch
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echohl ErrorMsg
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echo 'Unable to set transparency=' . l:tr
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echohl None
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endtry
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endif
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let l:ls = s:getThemeValue(a:th, 'linespace', -1)
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if l:ls != -1
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try
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execute 'set linespace=' . l:ls
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catch
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echohl ErrorMsg
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echo 'Unable to set linespace=' . l:ls
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echohl None
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endtry
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endif
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if has('fullscreen')
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" Because it can be jarring to see fullscreen disable,
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" we'll only enable it.
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if !&fullscreen && s:getThemeValue(a:th, 'fullscreen', -1) == 1
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try
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set fullscreen
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catch
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echohl ErrorMsg
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echo 'Fullscreen not supported'
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echohl None
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endtry
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endif
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" Have the fullscreen background match the text background
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if s:getThemeValue(a:th, 'fullscreen-background-color-fix', 0)
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call s:updateFullscreenBackground()
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endif
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endif
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endfunction
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" }}}2
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" # Function: s:setColumnsAndLines {{{2
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" If no explicit settings on lines and columns in
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" either the theme or the defaults, then leave alone.
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function! s:setColumnsAndLines(th)
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@@ -318,8 +105,8 @@ function! s:setColumnsAndLines(th)
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set lines=999
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endif
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endfunction
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" }}}2
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" # Function: load {{{2
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function! thematic#load(mode)
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if len(g:thematic#themes) == 0
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echohl WarningMsg | echo 'No themes found.' | echohl NONE
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@@ -343,7 +130,7 @@ function! thematic#load(mode)
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let l:th = get(g:thematic#themes, l:theme_name, {})
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endif
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" ------ Set colorscheme and background ------ {{{3
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" ------ Set colorscheme and background ------
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" assume the colorscheme matches the theme name if not explicit
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let l:cs = get(l:th, 'colorscheme', l:theme_name)
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@@ -363,9 +150,7 @@ function! thematic#load(mode)
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execute 'set background=' . l:bg
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endif
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" }}}3
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" ------ Fix/mute colors ------ {{{3
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" ------ Fix/mute colors ------
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if s:getThemeValue(l:th, 'sign-column-color-fix', 0)
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" Ensure the gutter matches the text background
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@@ -387,9 +172,7 @@ function! thematic#load(mode)
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hi! FoldColumn guifg=bg guibg=bg cterm=none ctermbg=none ctermfg=none
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endif
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" }}}3
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" ------ Set sign column for all buffers ------ {{{3
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" ------ Set sign column for all buffers ------
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" Force the display of a two-column gutter for signs, etc.
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" The sign configuration is apparently buffer-scoped, so iterate
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@@ -406,9 +189,7 @@ function! thematic#load(mode)
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sign unplace *
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endif
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" }}}3
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" ------ Set statusline, ruler, airline_theme ------ {{{3
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" ------ Set statusline, ruler, airline_theme ------
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" These are all globally-scoped settings
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@@ -429,17 +210,14 @@ function! thematic#load(mode)
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execute 'set laststatus=' . l:ls
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endif
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" }}}3
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" ------ Set GUI-only settings ------ {{{3
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" ------ Set GUI-only settings ------
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if has('gui_running')
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call s:guiFont(l:th)
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call s:guiMisc(l:th)
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call s:setColumnsAndLines(l:th)
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if exists('*thematic#gui#load')
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call thematic#gui#load(l:th)
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endif
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endif
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" }}}3
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let g:thematic#theme_name = l:theme_name
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@@ -447,12 +225,11 @@ function! thematic#load(mode)
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redraw!
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endif
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endfunction
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" }}}2
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" # Function: adjustColumns {{{2
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function! thematic#adjustColumns(delta)
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let l:nu_cols = &columns + a:delta
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silent execute "set columns=" . l:nu_cols
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endfunction
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" }}}2
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" }}}1
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" vim:ts=2:sw=2:sts=2
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@@ -2,11 +2,6 @@
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" File: plugin/thematic.vim
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" Description: Theme Manager for the Vim text editor
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" Maintainer: Reed Esau <github.com/reedes>
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" License: This program is free software. It comes without any warranty,
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" to the extent permitted by applicable law. You can redistribute
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" it and/or modify it under the terms of the Do What The Fuck You
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" Want To Public License, Version 2, as published by Sam Hocevar.
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" See http://sam.zoy.org/wtfpl/COPYING for more details.
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" =============================================================================
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"
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" TODO licensing
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@@ -16,13 +11,6 @@
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" TODO command to support named theme, with custom completion
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" TODO test from filetype
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"for feature in ['autocmd',]
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" if !has(feature)
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" call syntastic#log#error("need Vim compiled with feature " . feature)
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" finish
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" endif
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"endfor
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if exists('g:loaded_thematic') || &cp | finish | endif
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let g:loaded_thematic = 1
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@@ -32,38 +20,14 @@ set cpo&vim
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let g:thematic#theme_name = ''
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" Preserve original settings {{{
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" Preserve original settings
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let g:thematic#original = {
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\ 'laststatus': &laststatus,
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\ 'ruler': &ruler,
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\ }
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" }}}
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" Overrides {{{
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" Take control of fullscreen behavior from Vim, specifically to
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" override its default behavior of maximizing columns and lines
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" in fullscreen Vim.
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if has('fullscreen')
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let l_fuopts = split(&fuoptions, ',')
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if index(l_fuopts, 'maxvert') != -1
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let g:thematic#original.maxvert = 1
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" NOTE removing maxvert results in a screen redraw problem
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" if Ctrl+Command+F hit before switching themes,
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" so we'll remove it here.
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"set fuoptions-=maxvert
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endif
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if index(l_fuopts, 'maxhorz') != -1
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let g:thematic#original.maxhorz = 1
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set fuoptions-=maxhorz
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endif
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unlet l_fuopts
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endif
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" }}}
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" Defaults {{{
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" Defaults
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if !exists('g:thematic#defaults')
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let g:thematic#defaults = {}
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endif
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@@ -81,9 +45,8 @@ if !exists('g:thematic#themes')
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\ },
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\ }
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endif
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" }}}
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" Commands {{{
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" Commands
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command -nargs=0 ThematicNarrow call thematic#adjustColumns(-5)
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command -nargs=0 ThematicWiden call thematic#adjustColumns(5)
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@@ -95,9 +58,7 @@ command -nargs=0 ThematicRandom call thematic#load('#random')
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command -nargs=0 ThematicOriginal call thematic#load('#original')
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"command! -nargs=1 MyCommand call s:MyFunc(<f-args>)
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" }}}
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" Plugin mappings {{{
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" Plugin mappings
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noremap <silent> <Plug>ThematicNarrow :ThematicNarrow<CR>
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noremap <silent> <Plug>ThematicWiden :ThematicWiden<CR>
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@@ -109,8 +70,6 @@ noremap <silent> <Plug>ThematicPrevious :ThematicPrevious<CR>
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noremap <silent> <Plug>ThematicRandom :ThematicRandom<CR>
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noremap <silent> <Plug>ThematicOriginal :ThematicOriginal<CR>
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" }}}
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let &cpo = s:save_cpo
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unlet s:save_cpo
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" vim:ts=2:sw=2:sts=2
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