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" Version: 0.11.0
" Webpage: https://github.com/ryanoasis/vim-devicons
" Maintainer: Ryan McIntyre <ryanoasis@gmail.com>
" License: see LICENSE
let s:version = '0.11.0'
let s:plugin_home = expand('<sfile>:p:h:h')
" set scriptencoding after 'encoding' and when using multibyte chars
scriptencoding utf-8
" standard fix/safety: line continuation (avoiding side effects) {{{1
"========================================================================
let s:save_cpo = &cpo
set cpo&vim
" standard loading / not loading {{{1
"========================================================================
if exists('g:loaded_webdevicons')
finish
endif
let g:loaded_webdevicons = 1
" config enable / disable settings {{{1
"========================================================================
""
" Set the variable to the default value, only if variable is not defined.
"
" @param {string} var Variable name with its scope.
" @param {*} default Default value for variable.
""
function! s:set(var, default) abort
if !exists(a:var)
if type(a:default)
execute 'let' a:var '=' string(a:default)
else
execute 'let' a:var '=' a:default
endif
endif
endfunction
call s:set('g:webdevicons_enable', 1)
call s:set('g:webdevicons_enable_nerdtree', 1)
call s:set('g:webdevicons_enable_unite ', 1)
call s:set('g:webdevicons_enable_denite', 1)
call s:set('g:webdevicons_enable_vimfiler', 1)
call s:set('g:webdevicons_enable_ctrlp', 1)
call s:set('g:webdevicons_enable_airline_tabline', 1)
call s:set('g:webdevicons_enable_airline_statusline', 1)
call s:set('g:webdevicons_enable_airline_statusline_fileformat_symbols', 1)
call s:set('g:webdevicons_enable_flagship_statusline', 1)
call s:set('g:webdevicons_enable_flagship_statusline_fileformat_symbols', 1)
call s:set('g:webdevicons_enable_startify', 1)
call s:set('g:webdevicons_conceal_nerdtree_brackets', 1)
call s:set('g:DevIconsAppendArtifactFix', has('gui_running') ? 1 : 0)
call s:set('g:DevIconsArtifactFixChar', ' ')
" config options {{{1
"========================================================================
call s:set('g:WebDevIconsUnicodeDecorateFileNodes', 1)
call s:set('g:WebDevIconsUnicodeDecorateFolderNodes', 1)
call s:set('g:DevIconsEnableFoldersOpenClose', 0)
call s:set('g:DevIconsEnableFolderPatternMatching', 1)
call s:set('g:DevIconsEnableFolderExtensionPatternMatching', 0)
call s:set('g:DevIconsEnableDistro', 1)
call s:set('g:WebDevIconsUnicodeDecorateFolderNodesExactMatches', 1)
call s:set('g:WebDevIconsUnicodeGlyphDoubleWidth', 1)
call s:set('g:WebDevIconsNerdTreeBeforeGlyphPadding', ' ')
call s:set('g:WebDevIconsNerdTreeAfterGlyphPadding', ' ')
call s:set('g:WebDevIconsNerdTreeGitPluginForceVAlign', 1)
call s:set('g:NERDTreeUpdateOnCursorHold', 1) " Obsolete: For backward compatibility
call s:set('g:NERDTreeGitStatusUpdateOnCursorHold', 1)
call s:set('g:WebDevIconsTabAirLineBeforeGlyphPadding', ' ')
call s:set('g:WebDevIconsTabAirLineAfterGlyphPadding', '')
" config defaults {{{1
"========================================================================
call s:set('g:WebDevIconsUnicodeDecorateFileNodesDefaultSymbol', '')
call s:set('g:WebDevIconsUnicodeByteOrderMarkerDefaultSymbol', '')
call s:set('g:WebDevIconsUnicodeDecorateFolderNodesDefaultSymbol', g:DevIconsEnableFoldersOpenClose ? '' : '')
call s:set('g:WebDevIconsUnicodeDecorateFolderNodesSymlinkSymbol', '')
call s:set('g:DevIconsDefaultFolderOpenSymbol', '')
" functions {{{1
"========================================================================
" local functions {{{2
"========================================================================
" scope: local
function s:getDistro()
if exists('s:distro')
return s:distro
endif
if has('bsd')
let s:distro = ''
return s:distro
endif
if g:DevIconsEnableDistro && executable('lsb_release')
let s:lsb = system('lsb_release -i')
if s:lsb =~# 'Arch'
let s:distro = ''
elseif s:lsb =~# 'Gentoo'
let s:distro = ''
elseif s:lsb =~# 'Ubuntu'
let s:distro = ''
elseif s:lsb =~# 'Cent'
let s:distro = ''
elseif s:lsb =~# 'Debian'
let s:distro = ''
elseif s:lsb =~# 'Dock'
let s:distro = ''
else
let s:distro = ''
endif
return s:distro
endif
let s:distro = ''
return s:distro
endfunction
" scope: local
function s:isDarwin()
if exists('s:is_darwin')
return s:is_darwin
endif
if exists('g:WebDevIconsOS')
let s:is_darwin = g:WebDevIconsOS ==? 'Darwin'
return s:is_darwin
endif
if has('macunix')
let s:is_darwin = 1
return s:is_darwin
endif
if ! has('unix')
let s:is_darwin = 0
return s:is_darwin
endif
if system('uname -s') ==# "Darwin\n"
let s:is_darwin = 1
else
let s:is_darwin = 0
endif
return s:is_darwin
endfunction
" scope: local
function! s:strip(input)
return substitute(a:input, '^\s*\(.\{-}\)\s*$', '\1', '')
endfunction
" scope: local
function! s:setDictionaries()
let s:file_node_extensions = {
\ 'styl' : '',
\ 'sass' : '',
\ 'scss' : '',
\ 'htm' : '',
\ 'html' : '',
\ 'slim' : '',
\ 'haml' : '',
\ 'ejs' : '',
\ 'css' : '',
\ 'less' : '',
\ 'md' : '',
\ 'mdx' : '',
\ 'markdown' : '',
\ 'rmd' : '',
\ 'json' : '',
\ 'webmanifest' : '',
\ 'js' : '',
\ 'mjs' : '',
\ 'jsx' : '',
\ 'rb' : '',
\ 'gemspec' : '',
\ 'rake' : '',
\ 'php' : '',
\ 'py' : '',
\ 'pyc' : '',
\ 'pyo' : '',
\ 'pyd' : '',
\ 'coffee' : '',
\ 'mustache' : '',
\ 'hbs' : '',
\ 'conf' : '',
\ 'ini' : '',
\ 'yml' : '',
\ 'yaml' : '',
\ 'toml' : '',
\ 'bat' : '',
\ 'mk' : '',
\ 'jpg' : '',
\ 'jpeg' : '',
\ 'bmp' : '',
\ 'png' : '',
\ 'webp' : '',
\ 'gif' : '',
\ 'ico' : '',
\ 'twig' : '',
\ 'cpp' : '',
\ 'c++' : '',
\ 'cxx' : '',
\ 'cc' : '',
\ 'cp' : '',
\ 'c' : '',
\ 'cs' : '',
\ 'h' : '',
\ 'hh' : '',
\ 'hpp' : '',
\ 'hxx' : '',
\ 'hs' : '',
\ 'lhs' : '',
\ 'nix' : '',
\ 'lua' : '',
\ 'java' : '',
\ 'sh' : '',
\ 'fish' : '',
\ 'bash' : '',
\ 'zsh' : '',
\ 'ksh' : '',
\ 'csh' : '',
\ 'awk' : '',
\ 'ps1' : '',
\ 'ml' : 'λ',
\ 'mli' : 'λ',
\ 'diff' : '',
\ 'db' : '',
\ 'sql' : '',
\ 'dump' : '',
\ 'clj' : '',
\ 'cljc' : '',
\ 'cljs' : '',
\ 'edn' : '',
\ 'scala' : '',
\ 'go' : '',
\ 'dart' : '',
\ 'xul' : '',
\ 'sln' : '',
\ 'suo' : '',
\ 'pl' : '',
\ 'pm' : '',
\ 't' : '',
\ 'rss' : '',
\ 'f#' : '',
\ 'fsscript' : '',
\ 'fsx' : '',
\ 'fs' : '',
\ 'fsi' : '',
\ 'rs' : '',
\ 'rlib' : '',
\ 'd' : '',
\ 'erl' : '',
\ 'hrl' : '',
\ 'ex' : '',
\ 'exs' : '',
\ 'eex' : '',
\ 'leex' : '',
\ 'heex' : '',
\ 'vim' : '',
\ 'ai' : '',
\ 'psd' : '',
\ 'psb' : '',
\ 'ts' : '',
\ 'tsx' : '',
\ 'jl' : '',
\ 'pp' : '',
\ 'vue' : '﵂',
\ 'elm' : '',
\ 'swift' : '',
\ 'xcplayground' : '',
\ 'tex' : 'ﭨ',
\ 'r' : 'ﳒ',
\ 'rproj' : '鉶',
\ 'sol' : 'ﲹ',
\ 'pem' : ''
\}
let s:file_node_exact_matches = {
\ 'exact-match-case-sensitive-1.txt' : '1',
\ 'exact-match-case-sensitive-2' : '2',
\ 'gruntfile.coffee' : '',
\ 'gruntfile.js' : '',
\ 'gruntfile.ls' : '',
\ 'gulpfile.coffee' : '',
\ 'gulpfile.js' : '',
\ 'gulpfile.ls' : '',
\ 'mix.lock' : '',
\ 'dropbox' : '',
\ '.ds_store' : '',
\ '.gitconfig' : '',
\ '.gitignore' : '',
\ '.gitattributes' : '',
\ '.gitlab-ci.yml' : '',
\ '.bashrc' : '',
\ '.zshrc' : '',
\ '.zshenv' : '',
\ '.zprofile' : '',
\ '.vimrc' : '',
\ '.gvimrc' : '',
\ '_vimrc' : '',
\ '_gvimrc' : '',
\ '.bashprofile' : '',
\ 'favicon.ico' : '',
\ 'license' : '',
\ 'node_modules' : '',
\ 'react.jsx' : '',
\ 'procfile' : '',
\ 'dockerfile' : '',
\ 'docker-compose.yml' : '',
\ 'rakefile' : '',
\ 'config.ru' : '',
\ 'gemfile' : '',
\ 'makefile' : '',
\ 'cmakelists.txt' : '',
\ 'robots.txt' : ''
\}
let s:file_node_pattern_matches = {
\ '.*jquery.*\.js$' : '',
\ '.*angular.*\.js$' : '',
\ '.*backbone.*\.js$' : '',
\ '.*require.*\.js$' : '',
\ '.*materialize.*\.js$' : '',
\ '.*materialize.*\.css$' : '',
\ '.*mootools.*\.js$' : '',
\ '.*vimrc.*' : '',
\ 'Vagrantfile$' : ''
\}
if !exists('g:WebDevIconsUnicodeDecorateFileNodesExtensionSymbols')
let g:WebDevIconsUnicodeDecorateFileNodesExtensionSymbols = {}
endif
if !exists('g:WebDevIconsUnicodeDecorateFileNodesExactSymbols')
" do not remove: exact-match-case-sensitive-*
let g:WebDevIconsUnicodeDecorateFileNodesExactSymbols = {}
endif
if !exists('g:WebDevIconsUnicodeDecorateFileNodesPatternSymbols')
let g:WebDevIconsUnicodeDecorateFileNodesPatternSymbols = {}
endif
" iterate to fix allow user overriding of specific individual keys in vimrc (only gvimrc was working previously)
for [key, val] in items(s:file_node_extensions)
if !has_key(g:WebDevIconsUnicodeDecorateFileNodesExtensionSymbols, key)
let g:WebDevIconsUnicodeDecorateFileNodesExtensionSymbols[key] = val
endif
endfor
" iterate to fix allow user overriding of specific individual keys in vimrc (only gvimrc was working previously)
for [key, val] in items(s:file_node_exact_matches)
if !has_key(g:WebDevIconsUnicodeDecorateFileNodesExactSymbols, key)
let g:WebDevIconsUnicodeDecorateFileNodesExactSymbols[key] = val
endif
endfor
" iterate to fix allow user overriding of specific individual keys in vimrc (only gvimrc was working previously)
for [key, val] in items(s:file_node_pattern_matches)
if !has_key(g:WebDevIconsUnicodeDecorateFileNodesPatternSymbols, key)
let g:WebDevIconsUnicodeDecorateFileNodesPatternSymbols[key] = val
endif
endfor
endfunction
" scope: local
function! s:setSyntax()
if g:webdevicons_enable_nerdtree == 1 && g:webdevicons_conceal_nerdtree_brackets == 1
augroup webdevicons_conceal_nerdtree_brackets
au!
autocmd FileType nerdtree syntax match hideBracketsInNerdTree "\]" contained conceal containedin=NERDTreeFlags
autocmd FileType nerdtree syntax match hideBracketsInNerdTree "\[" contained conceal containedin=NERDTreeFlags
autocmd FileType nerdtree syntax match hideBracketsInNerdTree "\]" contained conceal containedin=NERDTreeLinkFile
autocmd FileType nerdtree syntax match hideBracketsInNerdTree "\]" contained conceal containedin=NERDTreeLinkDir
autocmd FileType nerdtree syntax match hideBracketsInNerdTree "\[" contained conceal containedin=NERDTreeLinkFile
autocmd FileType nerdtree syntax match hideBracketsInNerdTree "\[" contained conceal containedin=NERDTreeLinkDir
autocmd FileType nerdtree setlocal conceallevel=3
autocmd FileType nerdtree setlocal concealcursor=nvic
augroup END
endif
endfunction
" scope: local
" stole solution/idea from nerdtree-git-plugin :)
function! s:setCursorHold()
if g:webdevicons_enable_nerdtree
augroup webdevicons_cursor_hold
autocmd CursorHold * silent! call s:CursorHoldUpdate()
augroup END
endif
endfunction
" scope: local
" stole solution/idea from nerdtree-git-plugin :)
function! s:CursorHoldUpdate()
if g:NERDTreeUpdateOnCursorHold != 1 || g:NERDTreeGitStatusUpdateOnCursorHold != 1
return
endif
if !exists('g:NERDTree') || !g:NERDTree.IsOpen()
return
endif
" Do not update when a special buffer is selected
if !empty(&l:buftype)
return
endif
" winnr need to make focus go to opened file
" CursorToTreeWin needed to avoid error on opening file
let l:winnr = winnr()
let l:altwinnr = winnr('#')
call g:NERDTree.CursorToTreeWin()
call b:NERDTree.root.refreshFlags()
call NERDTreeRender()
exec l:altwinnr . 'wincmd w'
exec l:winnr . 'wincmd w'
endfunction
" scope: local
function! s:hardRefreshNerdTree()
if g:webdevicons_enable_nerdtree == 1 && g:webdevicons_conceal_nerdtree_brackets == 1 && g:NERDTree.IsOpen()
NERDTreeClose
NERDTree
endif
endfunction
" scope: local
function! s:softRefreshNerdTree()
if g:webdevicons_enable_nerdtree == 1 && exists('g:NERDTree') && g:NERDTree.IsOpen()
NERDTreeToggle
NERDTreeToggle
endif
endfunction
" local initialization {{{2
"========================================================================
" scope: local
function! s:initialize()
call s:setDictionaries()
call s:setSyntax()
call s:setCursorHold()
if exists('g:loaded_flagship') | call devicons#plugins#flagship#init() | endif
if exists('g:loaded_unite') && g:webdevicons_enable_unite | call devicons#plugins#unite#init() | endif
if exists('g:loaded_denite') && g:webdevicons_enable_denite | call devicons#plugins#denite#init() | endif
if exists('g:loaded_vimfiler') && g:webdevicons_enable_vimfiler | call devicons#plugins#vimfiler#init() | endif
if exists('g:loaded_ctrlp') && g:webdevicons_enable_ctrlp | call devicons#plugins#ctrlp#init() | endif
if exists('g:loaded_startify') && g:webdevicons_enable_startify | call devicons#plugins#startify#init() | endif
endfunction
" public functions {{{2
"========================================================================
" scope: public
function! webdevicons#version()
return s:version
endfunction
" scope: public
function! webdevicons#pluginHome()
return s:plugin_home
endfunction
" scope: public
" allow the first version of refresh to now call softRefresh
function! webdevicons#refresh()
call webdevicons#softRefresh()
endfunction
" scope: public
function! webdevicons#hardRefresh()
call s:setSyntax()
call s:hardRefreshNerdTree()
endfunction
" scope: public
function! webdevicons#softRefresh()
call s:setSyntax()
call s:softRefreshNerdTree()
endfunction
" a:1 (bufferName), a:2 (isDirectory)
" scope: public
function! WebDevIconsGetFileTypeSymbol(...) abort
if a:0 == 0
let fileNodeExtension = !empty(expand('%:e')) ? expand('%:e') : &filetype
let fileNode = expand('%:t')
let isDirectory = 0
else
let fileNodeExtension = fnamemodify(a:1, ':e')
let fileNode = fnamemodify(a:1, ':t')
if a:0 > 1
let isDirectory = a:2
else
let isDirectory = 0
endif
endif
if isDirectory == 0 || g:DevIconsEnableFolderPatternMatching
let symbol = g:WebDevIconsUnicodeDecorateFileNodesDefaultSymbol
let fileNodeExtension = tolower(fileNodeExtension)
let fileNode = tolower(fileNode)
for [pattern, glyph] in items(g:WebDevIconsUnicodeDecorateFileNodesPatternSymbols)
if match(fileNode, pattern) != -1
let symbol = glyph
break
endif
endfor
if symbol == g:WebDevIconsUnicodeDecorateFileNodesDefaultSymbol
if has_key(g:WebDevIconsUnicodeDecorateFileNodesExactSymbols, fileNode)
let symbol = g:WebDevIconsUnicodeDecorateFileNodesExactSymbols[fileNode]
elseif ((isDirectory == 1 && g:DevIconsEnableFolderExtensionPatternMatching) || isDirectory == 0) && has_key(g:WebDevIconsUnicodeDecorateFileNodesExtensionSymbols, fileNodeExtension)
let symbol = g:WebDevIconsUnicodeDecorateFileNodesExtensionSymbols[fileNodeExtension]
elseif isDirectory == 1
let symbol = g:WebDevIconsUnicodeDecorateFolderNodesDefaultSymbol
endif
endif
else
let symbol = g:WebDevIconsUnicodeDecorateFolderNodesDefaultSymbol
endif
let artifactFix = s:DevIconsGetArtifactFix()
return symbol . artifactFix
endfunction
" scope: local
" Temporary (hopefully) fix for glyph issues in gvim (proper fix is with the
" actual font patcher)
function! s:DevIconsGetArtifactFix()
if g:DevIconsAppendArtifactFix == 1
let artifactFix = g:DevIconsArtifactFixChar
else
let artifactFix = ''
endif
return artifactFix
endfunction
" scope: public
function! WebDevIconsGetFileFormatSymbol(...)
let fileformat = ''
let bomb = ''
if (&bomb && g:WebDevIconsUnicodeByteOrderMarkerDefaultSymbol !=? '')
let bomb = g:WebDevIconsUnicodeByteOrderMarkerDefaultSymbol . ' '
endif
if &fileformat ==? 'dos'
let fileformat = ''
elseif &fileformat ==? 'unix'
let fileformat = s:isDarwin() ? '' : s:getDistro()
elseif &fileformat ==? 'mac'
let fileformat = ''
endif
let artifactFix = s:DevIconsGetArtifactFix()
return bomb . fileformat . artifactFix
endfunction
" for airline plugin {{{3
"========================================================================
" scope: public
function! AirlineWebDevIcons(...)
let w:airline_section_x = get(w:, 'airline_section_x',
\ get(g:, 'airline_section_x', ''))
let w:airline_section_x .= ' %{WebDevIconsGetFileTypeSymbol()} '
let hasFileFormatEncodingPart = airline#parts#ffenc() !=? ''
if g:webdevicons_enable_airline_statusline_fileformat_symbols && hasFileFormatEncodingPart
let w:airline_section_y = ' %{&fenc . " " . WebDevIconsGetFileFormatSymbol()} '
endif
endfunction
if g:webdevicons_enable == 1 && exists('g:loaded_airline') && g:loaded_airline == 1 && g:webdevicons_enable_airline_statusline
call airline#add_statusline_func('AirlineWebDevIcons')
endif
if g:webdevicons_enable == 1 && g:webdevicons_enable_airline_tabline
" Store original formatter.
let g:_webdevicons_airline_orig_formatter = get(g:, 'airline#extensions#tabline#formatter', 'default')
let g:airline#extensions#tabline#formatter = 'webdevicons'
endif
" for nerdtree plugin {{{3
"========================================================================
" scope: public
function! NERDTreeWebDevIconsRefreshListener(event)
let path = a:event.subject
let postPadding = g:WebDevIconsNerdTreeAfterGlyphPadding
let prePadding = g:WebDevIconsNerdTreeBeforeGlyphPadding
let hasGitFlags = (len(path.flagSet._flagsForScope('git')) > 0)
let hasGitNerdTreePlugin = (exists('g:loaded_nerdtree_git_status') == 1)
let artifactFix = s:DevIconsGetArtifactFix()
" align vertically at the same level: non git-flag nodes with git-flag nodes
if g:WebDevIconsNerdTreeGitPluginForceVAlign && !hasGitFlags && hasGitNerdTreePlugin
let prePadding .= ' '
endif
if !path.isDirectory
" Hey we got a regular file, lets get it's proper icon
let flag = prePadding . WebDevIconsGetFileTypeSymbol(path.str()) . postPadding
elseif path.isDirectory && g:WebDevIconsUnicodeDecorateFolderNodes == 1
" Ok we got a directory, some more tests and checks
let directoryOpened = 0
if g:DevIconsEnableFoldersOpenClose && len(path.flagSet._flagsForScope('webdevicons')) > 0
" did the user set different icons for open and close?
" isOpen is not available on the path listener directly
" but we added one via overriding particular keymappings for NERDTree
if has_key(path, 'isOpen') && path.isOpen == 1
let directoryOpened = 1
endif
endif
if g:WebDevIconsUnicodeDecorateFolderNodesExactMatches == 1
" Did the user enable exact matching of folder type/names
" think node_modules
if g:DevIconsEnableFoldersOpenClose && directoryOpened
" the folder is open
let flag = prePadding . g:DevIconsDefaultFolderOpenSymbol . artifactFix . postPadding
else
" the folder is not open
if path.isSymLink
" We have a symlink
let flag = prePadding . g:WebDevIconsUnicodeDecorateFolderNodesSymlinkSymbol . artifactFix . postPadding
else
" We have a regular folder
let flag = prePadding . WebDevIconsGetFileTypeSymbol(path.str(), path.isDirectory) . postPadding
endif
endif
else
" the user did not enable exact matching
if g:DevIconsEnableFoldersOpenClose && directoryOpened
" the folder is open
let flag = prePadding . g:DevIconsDefaultFolderOpenSymbol . artifactFix . postPadding
else
" the folder is not open
if path.isSymLink
" We have a symlink
let flag = prePadding . g:WebDevIconsUnicodeDecorateFolderNodesSymlinkSymbol . artifactFix . postPadding
else
" We have a regular folder
let flag = prePadding . g:WebDevIconsUnicodeDecorateFolderNodesDefaultSymbol . artifactFix . postPadding
endif
endif
endif
else
let flag = prePadding . ' ' . artifactFix . postPadding
endif
call path.flagSet.clearFlags('webdevicons')
if flag !=? ''
call path.flagSet.addFlag('webdevicons', flag)
endif
endfunction
" call setup after processing all the functions (to avoid errors) {{{1
"========================================================================
" had some issues with VimEnter, for now using:
call s:initialize()
" standard fix/safety: line continuation (avoiding side effects) {{{1
"========================================================================
let &cpo = s:save_cpo
unlet s:save_cpo
" modeline syntax:
" vim: fdm=marker tabstop=2 softtabstop=2 shiftwidth=2 expandtab: