General: Split wal into multiple files.

1 files changed, 92 insertions, 0 deletions

diff --git a/pywal/set_colors.py b/pywal/set_colors.py
new file mode 100644
index 0000000..4b3c74f
--- /dev/null
+++ b/pywal/set_colors.py
@@ -0,0 +1,92 @@
+"""
+Send sequences to all open terminals.
+"""
+import os
+
+from pywal import settings as s
+from pywal import util
+
+
+def set_special(index, color):
+    """Build the escape sequence for special colors."""
+    s.ColorType.sequences.append(f"\\033]{index};{color}\\007")
+
+    if index == 10:
+        s.ColorType.xrdb.append(f"URxvt*foreground: {color}")
+        s.ColorType.xrdb.append(f"XTerm*foreground: {color}")
+
+    elif index == 11:
+        s.ColorType.xrdb.append(f"URxvt*background: {color}")
+        s.ColorType.xrdb.append(f"XTerm*background: {color}")
+
+    elif index == 12:
+        s.ColorType.xrdb.append(f"URxvt*cursorColor: {color}")
+        s.ColorType.xrdb.append(f"XTerm*cursorColor: {color}")
+
+    elif index == 66:
+        s.ColorType.xrdb.append(f"*.color{index}: {color}")
+        s.ColorType.xrdb.append(f"*color{index}: {color}")
+        s.ColorType.sequences.append(f"\\033]4;{index};{color}\\007")
+
+
+def set_color(index, color):
+    """Build the escape sequence we need for each color."""
+    s.ColorType.xrdb.append(f"*.color{index}: {color}")
+    s.ColorType.xrdb.append(f"*color{index}: {color}")
+    s.ColorType.sequences.append(f"\\033]4;{index};{color}\\007")
+    s.ColorType.shell.append(f"color{index}='{color}'")
+    s.ColorType.css.append(f"\t--color{index}: {color};")
+    s.ColorType.scss.append(f"$color{index}: {color};")
+
+    rgb = util.hex_to_rgb(color)
+    s.ColorType.putty.append(f"\"Colour{index}\"=\"{rgb}\"")
+
+
+def set_grey(colors):
+    """Set a grey color based on brightness of color0."""
+    return {
+        0: "#666666",
+        1: "#666666",
+        2: "#757575",
+        3: "#999999",
+        4: "#999999",
+        5: "#8a8a8a",
+        6: "#a1a1a1",
+        7: "#a1a1a1",
+        8: "#a1a1a1",
+        9: "#a1a1a1",
+    }.get(int(colors[0][1]), colors[7])
+
+
+def send_sequences(colors, vte):
+    """Send colors to all open terminals."""
+    set_special(10, colors[15])
+    set_special(11, colors[0])
+    set_special(12, colors[15])
+    set_special(13, colors[15])
+    set_special(14, colors[0])
+
+    # This escape sequence doesn"t work in VTE terminals.
+    if not vte:
+        set_special(708, colors[0])
+
+    # Create the sequences.
+    # pylint: disable=W0106
+    [set_color(num, color) for num, color in enumerate(colors)]
+
+    # Set a blank color that isn"t affected by bold highlighting.
+    set_special(66, colors[0])
+
+    # Make the terminal interpret escape sequences.
+    sequences = util.fix_escape("".join(s.ColorType.sequences))
+
+    # Get a list of terminals.
+    terminals = [f"/dev/pts/{term}" for term in os.listdir("/dev/pts/")
+                 if len(term) < 4]
+    terminals.append(s.CACHE_DIR / "sequences")
+
+    # Send the sequences to all open terminals.
+    # pylint: disable=W0106
+    [util.save_file(sequences, term) for term in terminals]
+
+    print("colors: Set terminal colors")