updated kitty/ghostty etx

2026-10-01 19:51:14 +02:00
1 parent 6079f6639b
commit 71b27f5ab7
@@ -1,56 +1,66 @@
-## name: Rosé Pine Moon
-## author: mvllow
-## license: MIT
-## upstream: https://github.com/rose-pine/kitty/blob/main/dist/rose-pine-moon.conf
-## blurb: All natural pine, faux fur and a bit of soho vibes for the classy minimalist
+# https://draculatheme.com/kitty
+#
+# Installation instructions:
+#
+#  cp dracula.conf ~/.config/kitty/
+#  echo "include dracula.conf" >> ~/.config/kitty/kitty.conf
+#
+# Then reload kitty for the config to take affect.
+# Alternatively copy paste below directly into kitty.conf

-foreground               #e0def4
-background               #232136
-selection_foreground     #e0def4
-selection_background     #44415a
+foreground            #f8f8f2
+background            #282a36
+selection_foreground  #ffffff
+selection_background  #44475a

-cursor                   #56526e
-cursor_text_color        #e0def4
-
-url_color                #c4a7e7
-
-active_tab_foreground    #e0def4
-active_tab_background    #393552
-inactive_tab_foreground  #6e6a86
-inactive_tab_background  #232136
-
-active_border_color      #3e8fb0
-inactive_border_color    #44415a
+url_color #8be9fd

 # black
-color0   #393552
-color8   #6e6a86
+color0  #21222c
+color8  #6272a4

 # red
-color1   #eb6f92
-color9   #eb6f92
+color1  #ff5555
+color9  #ff6e6e

 # green
-color2   #3e8fb0
-color10  #3e8fb0
+color2  #50fa7b
+color10 #69ff94

 # yellow
-color3   #f6c177
-color11  #f6c177
+color3  #f1fa8c
+color11 #ffffa5

 # blue
-color4   #9ccfd8
-color12  #9ccfd8
+color4  #bd93f9
+color12 #d6acff

 # magenta
-color5   #c4a7e7
-color13  #c4a7e7
+color5  #ff79c6
+color13 #ff92df

 # cyan
-color6   #ea9a97
-color14  #ea9a97
+color6  #8be9fd
+color14 #a4ffff

 # white
-color7   #e0def4
-color15  #e0def4
+color7  #f8f8f2
+color15 #ffffff

+# Cursor colors
+cursor            #f8f8f2
+cursor_text_color background
+
+# Tab bar colors
+active_tab_foreground   #282a36
+active_tab_background   #f8f8f2
+inactive_tab_foreground #282a36
+inactive_tab_background #6272a4
+
+# Marks
+mark1_foreground #282a36
+mark1_background #ff5555
+
+# Splits/Windows
+active_border_color #f8f8f2
+inactive_border_color #6272a4
@@ -1,5 +1,5 @@
 # BEGIN_KITTY_THEME
-# Gruvbox Material
+# Rosé Pine Moon
 include current-theme.conf
 # END_KITTY_THEME
 #
@@ -0,0 +1,5 @@
+startgroup
+    animation_start cursor-trail-move
+    animation_stop cursor-trail-stop
+    shaders cursor-trail-blaze
+endgroup
@@ -0,0 +1,134 @@
+#language slang 2026
+// Copyright (C) 2026 Kovid Goyal <kovid at kovidgoyal.net>
+// Distributed under terms of the GPLv3 license.
+//
+// Blaze cursor trail — port of https://gist.github.com/chardskarth/95874c54e29da6b5a36ab7b50ae2d088
+// by chardskarth. Draws a fading parallelogram trail from the previous cursor
+// position to the current one, coloured with an amber fill and red-orange border.
+// Ported to slang for kitty
+
+import kitty_custom_shader_types;
+
+static const float4 TRAIL_COLOR = float4(1.0, 0.725, 0.161, 1.0);
+static const float4 TRAIL_COLOR_ACCENT = float4(1.0, 0.0, 0.0, 1.0);
+// Trail lifetime in seconds.
+static const float DURATION = 0.5;
+
+// pow(1 - x, 10) via repeated squaring — branchless ease-out.
+static float
+ease_out10(float x) {
+    float y = 1.0 - x;
+    float y2 = y * y;
+    float y4 = y2 * y2;
+    return y4 * y4 * y2;
+}
+
+// Smooth blend curve for the progress value.
+static float
+blend_smooth(float t) {
+    float s = t * t;
+    return s / (2.0 * (s - t) + 1.0);
+}
+
+// SDF of an axis-aligned box.  p = query point, center = box centre, hext = half-extents.
+static float
+sdBox(float2 p, float2 center, float2 hext) {
+    float2 d = abs(p - center) - hext;
+    return length(max(d, float2(0.0))) + min(max(d.x, d.y), 0.0);
+}
+
+// Single edge contribution for the quadrilateral SDF (signed winding accumulation).
+static float
+seg(float2 p, float2 a, float2 b, inout float s, float d) {
+    float2 e = b - a;
+    float2 w = p - a;
+    float2 proj = a + e * clamp(dot(w, e) / dot(e, e), 0.0, 1.0);
+    d = min(d, dot(p - proj, p - proj));
+
+    float c0 = step(0.0, p.y - a.y);
+    float c1 = 1.0 - step(0.0, p.y - b.y);
+    float c2 = 1.0 - step(0.0, e.x * w.y - e.y * w.x);
+    float allCond = c0 * c1 * c2;
+    float noneCond = (1.0 - c0) * (1.0 - c1) * (1.0 - c2);
+    s *= lerp(1.0, -1.0, step(0.5, allCond + noneCond));
+    return d;
+}
+
+// SDF of an arbitrary quadrilateral (uses winding number via four edge contributions).
+static float
+sdQuad(float2 p, float2 v0, float2 v1, float2 v2, float2 v3) {
+    float s = 1.0;
+    float d = dot(p - v0, p - v0);
+    d = seg(p, v0, v3, s, d);
+    d = seg(p, v1, v0, s, d);
+    d = seg(p, v2, v1, s, d);
+    d = seg(p, v3, v2, s, d);
+    return s * sqrt(d);
+}
+
+// Returns 0 for diagonal movement (up-left / down-right), 1 otherwise.
+// Selects which corner of the parallelogram aligns with the movement direction.
+static float
+movementVertexFactor(float2 a, float2 b) {
+    float c1 = step(b.x, a.x) * step(a.y, b.y);
+    float c2 = step(a.x, b.x) * step(b.y, a.y);
+    return 1.0 - max(c1, c2);
+}
+
+public float4
+fragment_main(float4 color, KittyTextures t, KittyCustomShaderData d) {
+    if (d.cursor_trail_color.a <= 0.0) return color;
+
+    float age = clamp((d.timestamp - d.cursor_trail_change_time) / DURATION, 0.0, 1.0);
+    if (age >= 1.0) return color;
+
+    float easedProgress = ease_out10(blend_smooth(age));
+    if (easedProgress <= 0.0) return color;
+
+    // Work in pixel space for correct aspect-ratio distance measurements.
+    float2 pixelDims = float2(d.viewport_size_pixels) * t.viewport.zw;
+    float2 px = t.pos * pixelDims;
+
+    // Current cursor rect in pixel space (edge: .x=left .y=right .z=top .w=bottom, y-up).
+    float curLeft = d.cursor_trail_edge.x * pixelDims.x;
+    float curRight = d.cursor_trail_edge.y * pixelDims.x;
+    float curTop = d.cursor_trail_edge.z * pixelDims.y;
+    float curBottom = d.cursor_trail_edge.w * pixelDims.y;
+    float curWidth = curRight - curLeft;
+    float curHeight = curTop - curBottom;
+    float2 curCenter = float2((curLeft + curRight) * 0.5, (curTop + curBottom) * 0.5);
+
+    float prevLeft = d.cursor_trail_prev_edge.x * pixelDims.x;
+    float prevTop = d.cursor_trail_prev_edge.z * pixelDims.y;
+    float prevBottom = d.cursor_trail_prev_edge.w * pixelDims.y;
+    float2 prevCenter = float2(
+        (d.cursor_trail_prev_edge.x + d.cursor_trail_prev_edge.y) * 0.5 * pixelDims.x,
+        (d.cursor_trail_prev_edge.z + d.cursor_trail_prev_edge.w) * 0.5 * pixelDims.y);
+
+    float lineLength = length(curCenter - prevCenter);
+    // Alpha fades to 0 at the previous-cursor end, reaching full effect at the current cursor.
+    float alphaModifier = min(length(px - curCenter) / (lineLength * easedProgress), 1.0);
+
+    // Build parallelogram vertices in pixel space.
+    float vf = movementVertexFactor(curCenter, prevCenter);
+    float ivf = 1.0 - vf;
+    float2 v0 = float2(lerp(curLeft, curRight, vf), curBottom);
+    float2 v1 = float2(lerp(curLeft, curRight, ivf), curTop);
+    float2 v2 = float2(prevLeft + curWidth * ivf, prevTop);
+    float2 v3 = float2(prevLeft + curWidth * vf, prevBottom);
+
+    float sdfCursor = sdBox(px, curCenter, float2(curWidth, curHeight) * 0.5);
+    float sdfTrail = sdQuad(px, v0, v1, v2, v3);
+
+    // ~2-pixel anti-aliasing range in pixel space.
+    float aaRange = 2.0;
+    float4 newColor = color;
+    // Inner border accent (red-orange inside the trail edges).
+    newColor = lerp(newColor, TRAIL_COLOR_ACCENT, 1.0 - smoothstep(sdfTrail, -aaRange, aaRange * 0.05));
+    // Main amber fill.
+    newColor = lerp(newColor, TRAIL_COLOR, 1.0 - smoothstep(0.0, aaRange, sdfTrail));
+    // Fade: effect is weakest toward the previous cursor end.
+    newColor = lerp(color, newColor, 1.0 - alphaModifier);
+    // Restore original pixels inside the cursor rectangle.
+    return lerp(newColor, color, step(sdfCursor, 0.0));
+}
@@ -0,0 +1,19 @@
+# Dracula purple with pink accent (default)
+startgroup
+    var float4 TRAIL_COLOR        = float4(0.51, 0.29, 0.95, 1.0)
+    var float4 TRAIL_COLOR_ACCENT = float4(1.00, 0.19, 0.56, 1.0)
+    animation_start cursor-trail-move
+    animation_stop cursor-trail-stop
+    shaders cursor-trail-blaze
+endgroup
+
+# Alternate combos (comment out the two lines above, uncomment these):
+# ---- cyan + green ----
+# var float4 TRAIL_COLOR        = float4(0.26, 0.82, 0.98, 1.0)  # #8be9fd
+# var float4 TRAIL_COLOR_ACCENT = float4(0.08, 0.96, 0.20, 1.0)  # #50fa7b
+# ---- orange + pink ----
+# var float4 TRAIL_COLOR        = float4(1.00, 0.48, 0.15, 1.0)  # #ffb86c
+# var float4 TRAIL_COLOR_ACCENT = float4(1.00, 0.19, 0.56, 1.0)  # #ff79c6
+# ---- yellow + pink ----
+# var float4 TRAIL_COLOR        = float4(0.88, 0.96, 0.26, 1.0)  # #f1fa8c
+# var float4 TRAIL_COLOR_ACCENT = float4(1.00, 0.19, 0.56, 1.0)  # #ff79c6
@@ -0,0 +1,19 @@
+# Dracula purple with pink accent (default)
+startgroup
+    var float4 TRAIL_COLOR        = float4(0.51, 0.29, 0.95, 1.0)
+    var float4 TRAIL_COLOR_ACCENT = float4(1.00, 0.19, 0.56, 1.0)
+    animation_start cursor-trail-move
+    animation_stop cursor-trail-stop
+    shaders cursor-trail-blaze
+endgroup
+
+# Alternate combos (comment out the two lines above, uncomment these):
+# ---- cyan + green ----
+# var float4 TRAIL_COLOR        = float4(0.26, 0.82, 0.98, 1.0)  # #8be9fd
+# var float4 TRAIL_COLOR_ACCENT = float4(0.08, 0.96, 0.20, 1.0)  # #50fa7b
+# ---- orange + pink ----
+# var float4 TRAIL_COLOR        = float4(1.00, 0.48, 0.15, 1.0)  # #ffb86c
+# var float4 TRAIL_COLOR_ACCENT = float4(1.00, 0.19, 0.56, 1.0)  # #ff79c6
+# ---- yellow + pink ----
+# var float4 TRAIL_COLOR        = float4(0.88, 0.96, 0.26, 1.0)  # #f1fa8c
+# var float4 TRAIL_COLOR_ACCENT = float4(1.00, 0.19, 0.56, 1.0)  # #ff79c6