Adding presets

- adding facebook presets as a configurable option to overwrite prettier
defaults

autoload/prettier.vim

@@ -72,7 +72,7 @@ function! prettier#Prettier(...) abort
   let l:config = getbufvar(bufnr('%'), 'prettier_ft_default_args', {})
 
   if l:execCmd != -1
-    let l:cmd = l:execCmd . prettier#resolver#config#buildCliArgs(l:config)
+    let l:cmd = l:execCmd . prettier#resolver#config#buildCliArgs(prettier#resolver#preset#build(l:config))
 
     " close quickfix if it is opened
     call prettier#utils#quickfix#close()

autoload/prettier/presets/fb.vim

@@ -0,0 +1,13 @@
+" Return facebook style config overwrite presets
+function! prettier#presets#fb#config() abort
+  return { 
+  \ 'bracketSpacing': 'false',
+  \ 'jsxBracketSameLine': 'true',
+  \ 'printWidth': 80,
+  \ 'parser': 'flow',
+  \ 'singleQuote': 'true',
+  \ 'tabWidth': 2,
+  \ 'trailingComma': 'all',
+  \ 'useTabs': 'false',
+  \ }
+endfunction

autoload/prettier/resolver/config.vim

@@ -8,6 +8,18 @@ function! prettier#resolver#config#buildCliArgs(config) abort
           \ s:Flag_tab_width(a:config) . ' ' .
           \ s:Flag_print_width(a:config) . ' ' .
           \ s:Flag_parser(a:config) . ' ' .
+          \ ' --semi=' .
+          \ get(a:config, 'semi', g:prettier#config#semi) .
+          \ ' --single-quote=' .
+          \ get(a:config, 'singleQuote', g:prettier#config#single_quote) .
+          \ ' --bracket-spacing=' .
+          \ get(a:config, 'bracketSpacing', g:prettier#config#bracket_spacing) .
+          \ ' --jsx-bracket-same-line=' .
+          \ get(a:config, 'jsxBracketSameLine', g:prettier#config#jsx_bracket_same_line) .
+          \ ' --arrow-parens=' .
+          \ get(a:config, 'arrowParens', g:prettier#config#arrow_parens) .
+          \ ' --trailing-comma=' .
+          \ get(a:config, 'trailingComma', g:prettier#config#trailing_comma) .
           \ ' --config-precedence=' .
           \ get(a:config, 'configPrecedence', g:prettier#config#config_precedence) .
           \ ' --prose-wrap=' .
@@ -17,6 +29,8 @@ function! prettier#resolver#config#buildCliArgs(config) abort
           \ ' --no-editorconfig '.
           \ ' --loglevel error '.
           \ ' --stdin '
+          " TODO
+          " check to see if --no-editorconfig is still needed
   return l:cmd
 endfunction
 

autoload/prettier/resolver/preset.vim

@@ -0,0 +1,8 @@
+" Build config using predefined preset 
+function! prettier#resolver#preset#build(fileTypeConfigOverwrites) abort
+  if ( g:prettier#preset#config ==# 'fb' )
+    return extend(prettier#presets#fb#config(), a:fileTypeConfigOverwrites)
+  endif
+
+  return a:fileTypeConfigOverwrites
+endfunction

plugin/prettier.vim

@@ -29,6 +29,13 @@ let g:prettier#exec_cmd_async = get(g:, 'prettier#exec_cmd_async', 0)
 " when having formatting errors will open the quickfix by default
 let g:prettier#quickfix_enabled = get(g:, 'prettier#quickfix_enabled', 1)
 
+" Don't leave the quicklist focused on error.
+let g:prettier#quickfix_auto_focus = get(g:, 'prettier#quickfix_auto_focus', 1)
+
+" default|fb
+" Use prettier defaults
+let g:prettier#preset#config = get(g:,'prettier#preset#config', 'default')
+
 " => Prettier CLI config
 " Max line length that prettier will wrap on: a number or 'auto' (use
 " textwidth).
@@ -57,8 +64,31 @@ let g:prettier#config#config_precedence = get(g:, 'prettier#config#config_preced
 " default: 'preserve'
 let g:prettier#config#prose_wrap = get(g:, 'prettier#config#prose_wrap', 'preserve')
 
-" Don't leave the quicklist focused on error.
-let g:prettier#quickfix_auto_focus = get(g:, 'prettier#quickfix_auto_focus', 1)
+" print semicolons
+" default: 'true'
+let g:prettier#config#semi = get(g:,'prettier#config#semi', 'true')
+
+" Use single quotes instead of double quotes.
+" default: 'false'
+let g:prettier#config#single_quote = get(g:,'prettier#config#single_quote', 'false')
+
+" print spaces between brackets
+" default: 'true'
+let g:prettier#config#bracket_spacing = get(g:,'prettier#config#bracket_spacing', 'true')
+
+" put > on the last line instead of new line
+" default: 'false'
+let g:prettier#config#jsx_bracket_same_line = get(g:,'prettier#config#jsx_bracket_same_line', 'false')
+
+" avoid wrapping a single arrow function param in parens
+" avoid|always
+" default: 'avoid'
+let g:prettier#config#arrow_parens = get(g:,'prettier#config#arrow_parens', 'avoid')
+
+" Print trailing commas wherever possible when multi-line.
+" none|es5|all
+" default: 'none'
+let g:prettier#config#trailing_comma = get(g:,'prettier#config#trailing_comma', 'none')
 
 " synchronous by default
 command! -nargs=? -range=% Prettier call prettier#Prettier(g:prettier#exec_cmd_async, <line1>, <line2>)