Terminal color tweaks. (#201)

* Add KiTTY configuration (manually; could potentially use
  https://github.com/stayradiated/termcolors/pull/17/ in the future)
* Tweak foreground/background/white/black colors to be visually distinct
  from one another

Closes #200.

build/build.js

@@ -103,10 +103,17 @@ try {
 	const xresources = readFileSync(resolve(__dirname, '../term/One Dark.Xresources'), 'utf8')
 	const terminalPalette = termcolors.xresources.import(xresources)
 
-	let itermTemplate, terminalAppTemplate, alacrittyTemplate
+	let alacrittyTemplate, itermTemplate, kittyTemplate, terminalAppTemplate
 
 	// Compile custom terminal color templates based on ones that ship with termcolors
 	try {
+		alacrittyTemplate = termcolors.export(
+			readFileSync(resolve(__dirname, 'templates/One Dark.alacritty')),
+			_.partialRight(_.mapValues, function (color) {
+				return color.toHex().slice(1)
+			})
+		)
+
 		itermTemplate = termcolors.export(
 			// From termcolors/lib/formats/iterm.js
 			readFileSync(resolve(__dirname, 'templates/One Dark.itermcolors')),
@@ -115,8 +122,8 @@ try {
 			})
 		)
 
-		alacrittyTemplate = termcolors.export(
-			readFileSync(resolve(__dirname, 'templates/One Dark.alacritty')),
+		kittyTemplate = termcolors.export(
+			readFileSync(resolve(__dirname, 'templates/One Dark.kitty')),
 			_.partialRight(_.mapValues, function (color) {
 				return color.toHex().slice(1)
 			})
@@ -147,9 +154,10 @@ try {
 	}
 
 	try {
-		writeFileSync(resolve(__dirname, '../term/One Dark.itermcolors'), itermTemplate(terminalPalette))
-		writeFileSync(resolve(__dirname, '../term/One Dark.terminal'), terminalAppTemplate(terminalPalette))
 		writeFileSync(resolve(__dirname, '../term/One Dark.alacritty'), alacrittyTemplate(terminalPalette))
+		writeFileSync(resolve(__dirname, '../term/One Dark.itermcolors'), itermTemplate(terminalPalette))
+		writeFileSync(resolve(__dirname, '../term/One Dark.kitty'), kittyTemplate(terminalPalette))
+		writeFileSync(resolve(__dirname, '../term/One Dark.terminal'), terminalAppTemplate(terminalPalette))
 	} catch (e) {
 		handleError('Error writing terminal color file', e)
 	}

build/templates/One Dark.Xresources

@@ -4,8 +4,8 @@
 *.cursorColor:  <%=white.gui%>
 
 ! black
-*.color0:       <%=black.gui%>
-*.color8:       <%=visual_grey.gui%>
+*.color0:       <%=comment_grey.gui%>
+*.color8:       <%=gutter_fg_grey.gui%>
 
 ! red
 *.color1:       <%=red.gui%>
@@ -33,5 +33,5 @@
 
 ! white
 *.color7:       <%=white.gui%>
-*.color15:      <%=comment_grey.gui%>
+*.color15:      <%=visual_grey.gui%>
 

build/templates/One Dark.alacritty

@@ -2,8 +2,8 @@
 colors:
   # Default colors
   primary:
-    background: '0x{{=c[0]}}'
-    foreground: '0x{{=c[7]}}'
+    foreground: '0x{{=c.foreground}}'
+    background: '0x{{=c.background}}'
 
   # Cursor colors
   cursor:

build/templates/One Dark.kitty

@@ -0,0 +1,41 @@
+# Cursor
+cursor                   #{{=c[7]}}
+cursor_text_color        #{{=c[0]}}
+
+# Special
+foreground               #{{=c.foreground}}
+background               #{{=c.background}}
+selection_foreground     #{{=c[0]}}
+selection_background     #{{=c[7]}}
+
+# Black
+color0                   #{{=c[0]}}
+color8                   #{{=c[8]}}
+
+# Red
+color1                   #{{=c[1]}}
+color9                   #{{=c[9]}}
+
+# Green
+color2                   #{{=c[2]}}
+color10                  #{{=c[10]}}
+
+# Yellow
+color3                   #{{=c[3]}}
+color11                  #{{=c[11]}}
+
+# Blue
+color4                   #{{=c[4]}}
+color12                  #{{=c[12]}}
+
+# Magenta
+color5                   #{{=c[5]}}
+color13                  #{{=c[13]}}
+
+# Cyan
+color6                   #{{=c[6]}}
+color14                  #{{=c[14]}}
+
+# White
+color7                   #{{=c[7]}}
+color15                  #{{=c[15]}}