Add new colorschemes to runtime

cmd/micro/colorscheme.go

@@ -15,7 +15,7 @@ type Colorscheme map[string]tcell.Style
 // The current colorscheme
 var colorscheme Colorscheme
 
-var preInstalledColors = [3]string{"default", "solarized", "solarized-tc"}
+var preInstalledColors = []string{"default", "solarized", "solarized-tc", "atom-dark-tc", "monokai-tc"}
 
 // InitColorscheme picks and initializes the colorscheme when micro starts
 func InitColorscheme() {

cmd/micro/highlighter.go

@@ -51,6 +51,7 @@ var preInstalledSynFiles = []string{
 	"erb",
 	"fish",
 	"fortran",
+	"gdscript",
 	"gentoo-ebuild",
 	"gentoo-etc-portage",
 	"git-commit",
@@ -138,6 +139,7 @@ func LoadSyntaxFiles() {
 // This involves finding the regex for syntax and if it exists, the regex
 // for the header. Then we must get the text for the file and the filetype.
 func LoadSyntaxFilesFromDir(dir string) {
+	colorscheme = make(Colorscheme)
 	InitColorscheme()
 
 	// Default style

runtime/help/help.md

@@ -155,12 +155,20 @@ Here are the options that you can set:
 	colorschemes:
 
 	* default: this is the default colorscheme.
+
 	* solarized: this is the solarized colorscheme (used in the screenshot). 
 	  You should have the solarized color palette in your terminal to use it.
+
 	* solarized-tc: this is the solarized colorscheme for true color, just 
 	  make sure your terminal supports true color before using it and that the 
 	  MICRO_TRUECOLOR environment variable is set to 1 before starting micro.
 
+	* monokai-tc: this is the monokai colorscheme. It requires true color to
+	  look perfect, but the 256 color approximation looks good as well.
+
+	* atom-dark-tc: this colorscheme is based off of Atom's "dark" colorscheme.
+	  It requires true color to look good.
+
 
 * `tabsize`: sets the tab size to `option`