add many OS icons

assets/json/platform.json

@@ -1,13 +1,36 @@
 {
-  "android": "",
+  "alpine": "",
+  "amzn": "",
+  "android": "",
+  "aosc": "",
   "arch": "",
+  "artix": "",
   "centos": "",
+  "coreos": "",
   "debian": "",
+  "devuan": "",
   "docker": "",
+  "elementary": "",
+  "endeavouros": "",
+  "fedora": "",
+  "freebsd": "",
   "gentoo": "",
-  "linux": "",
-  "macos": "",
+  "guix": "",
+  "kali": "",
+  "linux": "",
+  "macos": "",
+  "mageia": "",
+  "manjaro": "",
+  "mint": "",
   "nixos": "",
-  "ubuntu": "",
+  "opensuse": "",
+  "raspbian": "",
+  "rhel": "",
+  "rocky": "",
+  "sabayon": "",
+  "slackware": "",
+  "sunos": "",
+  "ubuntu": "",
+  "void": "",
   "windows": ""
 }

autoload/nerdfont/platform.vim

@@ -6,6 +6,9 @@ function! nerdfont#platform#find(...) abort
   return get(s:m, n, '')
 endfunction
 
+""
+" https://github.com/romkatv/powerlevel10k/blob/master/internal/wizard.zsh
+" refer `os_icon_name()`
 function! s:find_platform() abort
   if exists('s:platform')
     return s:platform
@@ -18,33 +21,94 @@ function! s:find_platform() abort
     let s:platform = 'macos'
     return s:platform
   endif
+  if has('sun')
+    let s:platform = 'sunos'
+    return s:platform
+  endif
+  if has('bsd')
+    let s:platform = 'freebsd'
+    return s:platform
+  endif
   " https://wiki.termux.com/wiki/Differences_from_Linux
   if $PREFIX ==# '/data/data/com.termux/files/usr'
     let s:platform = 'android'
     return s:platform
   endif
+  if filereadable('/etc/artix-release')
+    let s:platform = 'artix'
+    return s:platform
+  endif
   let s:platform = s:find_distro()
   return s:platform
 endfunction
 
 function! s:find_distro() abort
-  if executable('lsb_release')
-    let result = system('lsb_release -i')
-    if result =~# 'Arch'
+  if filereadable('/etc/os-release')
+    let result = ''
+    for line in readfile('/etc/os-release')
+      if line ==# 'ID='
+        let result = substitute(line, '^ID=', '', '')
+        break
+      endif
+    endfor
+    if result =~# 'arch'
       return 'arch'
-    elseif result =~# 'NixOS'
-      return 'nixos'
-    elseif result =~# 'Gentoo'
-      return 'gentoo'
-    elseif result =~# 'Ubuntu'
+    elseif result =~# 'debian'
+      return 'debian'
+    elseif result =~# 'raspbian'
+      return 'raspbian'
+    elseif result =~# 'ubuntu'
       return 'ubuntu'
-    elseif result =~# 'Cent'
+    elseif result =~# 'elementary'
+      return 'elementary'
+    elseif result =~# 'fedora'
+      return 'fedora'
+    elseif result =~# 'coreos'
+      return 'coreos'
+    elseif result =~# 'kali'
+      return 'kali'
+    elseif result =~# 'gentoo'
+      return 'gentoo'
+    elseif result =~# 'mageia'
+      return 'mageia'
+    elseif result =~# 'centos'
       return 'centos'
-    elseif result =~# 'Debian'
-      return 'debian'
-    elseif result =~# 'Dock'
+    elseif result =~# 'opensuse'
+      return 'opensuse'
+    elseif result =~# 'tumbleweed'
+      return 'opensuse'
+    elseif result =~# 'sabayon'
+      return 'sabayon'
+    elseif result =~# 'slackware'
+      return 'slackware'
+    elseif result =~# 'linuxmint'
+      return 'mint'
+    elseif result =~# 'alpine'
+      return 'alpine'
+    elseif result =~# 'aosc'
+      return 'aosc'
+    elseif result =~# 'nixos'
+      return 'nixos'
+    elseif result =~# 'devuan'
+      return 'devuan'
+    elseif result =~# 'manjaro'
+      return 'manjaro'
+    elseif result =~# 'void'
+      return 'void'
+    elseif result =~# 'artix'
+      return 'artix'
+    elseif result =~# 'rhel'
+      return 'rhel'
+    elseif result =~# 'amzn'
+      return 'amzn'
+    elseif result =~# 'endeavouros'
+      return 'endeavouros'
+    elseif result =~# 'rocky'
+      return 'rocky'
+    elseif result =~# 'guix'
+      return 'guix'
+    elseif result =~# 'dock'
       return 'docker'
-    endif
   endif
   return 'linux'
 endfunction