Font update; ANSI color escapes; fixed URL update

Newer version of the Fira fonts, and added a separate UI font (Source Sans Pro).

The text renderer checks for the 4-bit ANSI color escapes for the setting the foreground color.

InputWidget supports paste from clipboard.

The navbar updates the current URL when the page has been loaded.

1 files changed, 64 insertions, 0 deletions

diff --git a/src/ui/color.c b/src/ui/color.c
index d6a995c7..179006c1 100644
--- a/src/ui/color.c
+++ b/src/ui/color.c
@@ -1,5 +1,7 @@
 #include "color.h"
 
+#include <the_Foundation/string.h>
+
 static const iColor transparent_;
 
 iColor get_Color(int color) {
@@ -26,3 +28,65 @@ iColor get_Color(int color) {
     }
     return *clr;
 }
+
+iColor ansi_Color(iRangecc escapeSequence, int fallback) {
+    iColor clr = get_Color(fallback);
+    for (const char *ch = escapeSequence.start; ch < escapeSequence.end; ch++) {
+        char *endPtr;
+        unsigned long arg = strtoul(ch, &endPtr, 10);
+        ch = endPtr;
+        switch (arg) {
+            default:
+                break;
+            case 30:
+                clr = (iColor){ 0, 0, 0, 255 };
+                break;
+            case 31:
+                clr = (iColor){ 170, 0, 0, 255 };
+                break;
+            case 32:
+                clr = (iColor){ 0, 170, 0, 255 };
+                break;
+            case 33:
+                clr = (iColor){ 170, 85, 0, 255 };
+                break;
+            case 34:
+                clr = (iColor){ 0, 0, 170, 255 };
+                break;
+            case 35:
+                clr = (iColor){ 170, 0, 170, 255 };
+                break;
+            case 36:
+                clr = (iColor){ 0, 170, 170, 255 };
+                break;
+            case 37:
+                clr = (iColor){ 170, 170, 170, 255 };
+                break;
+            case 90:
+                clr = (iColor){ 85, 85, 85, 255 };
+                break;
+            case 91:
+                clr = (iColor){ 255, 85, 85, 255 };
+                break;
+            case 92:
+                clr = (iColor){ 85, 255, 85, 255 };
+                break;
+            case 93:
+                clr = (iColor){ 255, 255, 85, 255 };
+                break;
+            case 94:
+                clr = (iColor){ 85, 85, 255, 255 };
+                break;
+            case 95:
+                clr = (iColor){ 255, 85, 255, 255 };
+                break;
+            case 96:
+                clr = (iColor){ 85, 255, 255, 255 };
+                break;
+            case 97:
+                clr = (iColor){ 255, 255, 255, 255 };
+                break;
+        }
+    }
+    return clr;
+}