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edge.vim
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edge.vim
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" =============================================================================
" URL: https://github.com/sainnhe/edge
" Filename: autoload/edge.vim
" Author: sainnhe
" Email: i@sainnhe.dev
" License: MIT License
" =============================================================================
function! edge#get_configuration() "{{{
return {
\ 'style': get(g:, 'edge_style', 'default'),
\ 'dim_foreground': get(g:, 'edge_dim_foreground', 0),
\ 'transparent_background': get(g:, 'edge_transparent_background', 0),
\ 'dim_inactive_windows': get(g:, 'edge_dim_inactive_windows', 0),
\ 'disable_italic_comment': get(g:, 'edge_disable_italic_comment', 0),
\ 'enable_italic': get(g:, 'edge_enable_italic', 0),
\ 'cursor': get(g:, 'edge_cursor', 'auto'),
\ 'menu_selection_background': get(g:, 'edge_menu_selection_background', 'blue'),
\ 'spell_foreground': get(g:, 'edge_spell_foreground', 'none'),
\ 'show_eob': get(g:, 'edge_show_eob', 1),
\ 'current_word': get(g:, 'edge_current_word', get(g:, 'edge_transparent_background', 0) == 0 ? 'grey background' : 'bold'),
\ 'lightline_disable_bold': get(g:, 'edge_lightline_disable_bold', 0),
\ 'diagnostic_text_highlight': get(g:, 'edge_diagnostic_text_highlight', 0),
\ 'diagnostic_line_highlight': get(g:, 'edge_diagnostic_line_highlight', 0),
\ 'diagnostic_virtual_text': get(g:, 'edge_diagnostic_virtual_text', 'grey'),
\ 'disable_terminal_colors': get(g:, 'edge_disable_terminal_colors', 0),
\ 'better_performance': get(g:, 'edge_better_performance', 0),
\ 'colors_override': get(g:, 'edge_colors_override', {}),
\ }
endfunction "}}}
function! edge#get_palette(style, dim_foreground, colors_override) "{{{
if &background ==# 'dark' "{{{
if a:style ==# 'default' "{{{
let palette = {
\ 'black': ['#202023', '232'],
\ 'bg_dim': ['#24262a', '232'],
\ 'bg0': ['#2c2e34', '235'],
\ 'bg1': ['#33353f', '236'],
\ 'bg2': ['#363944', '237'],
\ 'bg3': ['#3b3e48', '237'],
\ 'bg4': ['#414550', '238'],
\ 'bg_grey': ['#828a98', '246'],
\ 'bg_red': ['#ec7279', '203'],
\ 'diff_red': ['#55393d', '52'],
\ 'bg_green': ['#a0c980', '107'],
\ 'diff_green': ['#394634', '22'],
\ 'bg_blue': ['#6cb6eb', '110'],
\ 'diff_blue': ['#354157', '17'],
\ 'bg_purple': ['#d38aea', '176'],
\ 'diff_yellow':['#4e432f', '54'],
\ 'red': ['#ec7279', '203'],
\ 'yellow': ['#deb974', '179'],
\ 'green': ['#a0c980', '107'],
\ 'cyan': ['#5dbbc1', '72'],
\ 'blue': ['#6cb6eb', '110'],
\ 'purple': ['#d38aea', '176'],
\ 'none': ['NONE', 'NONE']
\ } "}}}
elseif a:style ==# 'aura' "{{{
let palette = {
\ 'black': ['#202023', '232'],
\ 'bg_dim': ['#24262d', '232'],
\ 'bg0': ['#2b2d37', '235'],
\ 'bg1': ['#333644', '236'],
\ 'bg2': ['#363a49', '237'],
\ 'bg3': ['#3a3e4e', '237'],
\ 'bg4': ['#404455', '238'],
\ 'bg_grey': ['#7e869b', '246'],
\ 'bg_red': ['#ec7279', '203'],
\ 'diff_red': ['#55393d', '52'],
\ 'bg_green': ['#a0c980', '107'],
\ 'diff_green': ['#394634', '22'],
\ 'bg_blue': ['#6cb6eb', '110'],
\ 'diff_blue': ['#354157', '17'],
\ 'bg_purple': ['#d38aea', '176'],
\ 'diff_yellow':['#4e432f', '54'],
\ 'red': ['#ec7279', '203'],
\ 'yellow': ['#deb974', '179'],
\ 'green': ['#a0c980', '107'],
\ 'cyan': ['#5dbbc1', '72'],
\ 'blue': ['#6cb6eb', '110'],
\ 'purple': ['#d38aea', '176'],
\ 'none': ['NONE', 'NONE']
\ } "}}}
elseif a:style ==# 'neon' "{{{
let palette = {
\ 'black': ['#202023', '232'],
\ 'bg_dim': ['#252630', '232'],
\ 'bg0': ['#2b2d3a', '235'],
\ 'bg1': ['#333648', '236'],
\ 'bg2': ['#363a4e', '237'],
\ 'bg3': ['#393e53', '237'],
\ 'bg4': ['#3f445b', '238'],
\ 'bg_grey': ['#7a819d', '246'],
\ 'bg_red': ['#ec7279', '203'],
\ 'diff_red': ['#55393d', '52'],
\ 'bg_green': ['#a0c980', '107'],
\ 'diff_green': ['#394634', '22'],
\ 'bg_blue': ['#6cb6eb', '110'],
\ 'diff_blue': ['#354157', '17'],
\ 'bg_purple': ['#d38aea', '176'],
\ 'diff_yellow':['#4e432f', '54'],
\ 'red': ['#ec7279', '203'],
\ 'yellow': ['#deb974', '179'],
\ 'green': ['#a0c980', '107'],
\ 'cyan': ['#5dbbc1', '72'],
\ 'blue': ['#6cb6eb', '110'],
\ 'purple': ['#d38aea', '176'],
\ 'none': ['NONE', 'NONE']
\ }
endif "}}}
if a:dim_foreground "{{{
let palette_fg = {
\ 'fg': ['#97a4b5', '250'],
\ 'grey': ['#677287', '246'],
\ 'grey_dim': ['#4f5868', '240'],
\ } " }}}
else " {{{
let palette_fg = {
\ 'fg': ['#c5cdd9', '250'],
\ 'grey': ['#758094', '246'],
\ 'grey_dim': ['#535c6a', '240'],
\ }
endif "}}}
let palette = extend(palette, palette_fg) "}}}
else "{{{
let palette = {
\ 'black': ['#dde2e7', '253'],
\ 'bg_dim': ['#e8ebf0', '254'],
\ 'bg0': ['#fafafa', '231'],
\ 'bg1': ['#eef1f4', '255'],
\ 'bg2': ['#e8ebf0', '254'],
\ 'bg3': ['#e8ebf0', '253'],
\ 'bg4': ['#dde2e7', '253'],
\ 'bg_grey': ['#bcc5cf', '246'],
\ 'bg_red': ['#e17373', '167'],
\ 'diff_red': ['#f6e4e4', '217'],
\ 'bg_green': ['#76af6f', '107'],
\ 'diff_green': ['#e5eee4', '150'],
\ 'bg_blue': ['#6996e0', '68'],
\ 'diff_blue': ['#e3eaf6', '153'],
\ 'bg_purple': ['#bf75d6', '134'],
\ 'diff_yellow':['#f0ece2', '183'],
\ 'fg': ['#4b505b', '240'],
\ 'red': ['#d05858', '167'],
\ 'yellow': ['#be7e05', '172'],
\ 'green': ['#608e32', '107'],
\ 'cyan': ['#3a8b84', '73'],
\ 'blue': ['#5079be', '68'],
\ 'purple': ['#b05ccc', '134'],
\ 'grey': ['#8790a0', '245'],
\ 'grey_dim': ['#bac3cb', '249'],
\ 'none': ['NONE', 'NONE']
\ } "}}}
endif
return extend(palette, a:colors_override)
endfunction "}}}
function! edge#highlight(group, fg, bg, ...) "{{{
execute 'highlight' a:group
\ 'guifg=' . a:fg[0]
\ 'guibg=' . a:bg[0]
\ 'ctermfg=' . a:fg[1]
\ 'ctermbg=' . a:bg[1]
\ 'gui=' . (a:0 >= 1 ?
\ a:1 :
\ 'NONE')
\ 'cterm=' . (a:0 >= 1 ?
\ a:1 :
\ 'NONE')
\ 'guisp=' . (a:0 >= 2 ?
\ a:2[0] :
\ 'NONE')
endfunction "}}}
function! edge#syn_gen(path, last_modified, msg) "{{{
" Generate the `after/syntax` directory.
let full_content = join(readfile(a:path), "\n") " Get the content of `colors/edge.vim`
let syn_conent = []
let rootpath = edge#syn_rootpath(a:path) " Get the path to place the `after/syntax` directory.
call substitute(full_content, '" syn_begin.\{-}syn_end', '\=add(syn_conent, submatch(0))', 'g') " Search for 'syn_begin.\{-}syn_end' (non-greedy) and put all the search results into a list.
for content in syn_conent
let syn_list = []
call substitute(matchstr(matchstr(content, 'syn_begin:.\{-}{{{'), ':.\{-}{{{'), '\(\w\|-\)\+', '\=add(syn_list, submatch(0))', 'g') " Get the file types. }}}}}}
for syn in syn_list
call edge#syn_write(rootpath, syn, content) " Write the content.
endfor
endfor
call edge#syn_write(rootpath, 'text', "let g:edge_last_modified = '" . a:last_modified . "'") " Write the last modified time to `after/syntax/text/edge.vim`
let syntax_relative_path = has('win32') ? '\after\syntax' : '/after/syntax'
if a:msg ==# 'update'
echohl WarningMsg | echom '[edge] Updated ' . rootpath . syntax_relative_path | echohl None
call edge#ftplugin_detect(a:path)
else
echohl WarningMsg | echom '[edge] Generated ' . rootpath . syntax_relative_path | echohl None
execute 'set runtimepath+=' . fnamemodify(rootpath, ':p') . 'after'
endif
endfunction "}}}
function! edge#syn_write(rootpath, syn, content) "{{{
" Write the content.
let syn_path = a:rootpath . '/after/syntax/' . a:syn . '/edge.vim' " The path of a syntax file.
" create a new file if it doesn't exist
if !filereadable(syn_path)
call mkdir(a:rootpath . '/after/syntax/' . a:syn, 'p')
call writefile([
\ "if !exists('g:colors_name') || g:colors_name !=# 'edge'",
\ ' finish',
\ 'endif'
\ ], syn_path, 'a') " Abort if the current color scheme is not edge.
call writefile([
\ "if index(g:edge_loaded_file_types, '" . a:syn . "') ==# -1",
\ " call add(g:edge_loaded_file_types, '" . a:syn . "')",
\ 'else',
\ ' finish',
\ 'endif'
\ ], syn_path, 'a') " Abort if this file type has already been loaded.
endif
" If there is something like `call edge#highlight()`, then add
" code to initialize the palette and configuration.
if matchstr(a:content, 'edge#highlight') !=# ''
call writefile([
\ 'let s:configuration = edge#get_configuration()',
\ 'let s:palette = edge#get_palette(s:configuration.style, s:configuration.dim_foreground, s:configuration.colors_override)'
\ ], syn_path, 'a')
endif
" Append the content.
call writefile(split(a:content, "\n"), syn_path, 'a')
" Add modeline.
call writefile(['" vim: set sw=2 ts=2 sts=2 et tw=80 ft=vim fdm=marker fmr={{{,}}}:'], syn_path, 'a')
endfunction "}}}
function! edge#syn_rootpath(path) "{{{
" Get the directory where `after/syntax` is generated.
if (matchstr(a:path, '^/usr/share') ==# '') " Return the plugin directory. The `after/syntax` directory should never be generated in `/usr/share`, even if you are a root user.
return fnamemodify(a:path, ':p:h:h')
else " Use vim home directory.
if has('nvim')
return stdpath('config')
else
return expand('~') . '/.vim'
endif
endif
endfunction "}}}
function! edge#syn_newest(path, last_modified) "{{{
" Determine whether the current syntax files are up to date by comparing the last modified time in `colors/edge.vim` and `after/syntax/text/edge.vim`.
let rootpath = edge#syn_rootpath(a:path)
execute 'source ' . rootpath . '/after/syntax/text/edge.vim'
return a:last_modified ==# g:edge_last_modified ? 1 : 0
endfunction "}}}
function! edge#syn_clean(path, msg) "{{{
" Clean the `after/syntax` directory.
let rootpath = edge#syn_rootpath(a:path)
" Remove `after/syntax/**/edge.vim`.
let file_list = split(globpath(rootpath, 'after/syntax/**/edge.vim'), "\n")
for file in file_list
call delete(file)
endfor
" Remove empty directories.
let dir_list = split(globpath(rootpath, 'after/syntax/*'), "\n")
for dir in dir_list
if globpath(dir, '*') ==# ''
call delete(dir, 'd')
endif
endfor
if globpath(rootpath . '/after/syntax', '*') ==# ''
call delete(rootpath . '/after/syntax', 'd')
endif
if globpath(rootpath . '/after', '*') ==# ''
call delete(rootpath . '/after', 'd')
endif
if a:msg
let syntax_relative_path = has('win32') ? '\after\syntax' : '/after/syntax'
echohl WarningMsg | echom '[edge] Cleaned ' . rootpath . syntax_relative_path | echohl None
endif
endfunction "}}}
function! edge#syn_exists(path) "{{{
return filereadable(edge#syn_rootpath(a:path) . '/after/syntax/text/edge.vim')
endfunction "}}}
function! edge#ftplugin_detect(path) "{{{
" Check if /after/ftplugin exists.
" This directory is generated in earlier versions, users may need to manually clean it.
let rootpath = edge#syn_rootpath(a:path)
if filereadable(edge#syn_rootpath(a:path) . '/after/ftplugin/text/edge.vim')
let ftplugin_relative_path = has('win32') ? '\after\ftplugin' : '/after/ftplugin'
echohl WarningMsg | echom '[edge] Detected ' . rootpath . ftplugin_relative_path | echohl None
echohl WarningMsg | echom '[edge] This directory is no longer used, you may need to manually delete it.' | echohl None
endif
endfunction "}}}
" vim: set sw=2 ts=2 sts=2 et tw=80 ft=vim fdm=marker fmr={{{,}}}: