From eb8ecb46c80da990aae6040f1bf739e502e00636 Mon Sep 17 00:00:00 2001
From: Jean-Pierre Martineau <johnputer@meshterm.net>
Date: Tue, 25 Aug 2026 01:31:47 -0400
Subject: [PATCH] Updated splash screen (ANSI art, CP437)

---
 meshterm/assets/logo.txt    |   6 ---
 meshterm/assets/logo_53.ans | Bin 2805 -> 2095 bytes
 meshterm/assets/logo_53.txt |   6 ---
 meshterm/ui/logo.py         |  13 +++----
 scripts/colour-logo.py      |  73 ------------------------------------
 5 files changed, 6 insertions(+), 92 deletions(-)
 delete mode 100644 meshterm/assets/logo.txt
 delete mode 100644 meshterm/assets/logo_53.txt
 delete mode 100644 scripts/colour-logo.py

diff --git a/meshterm/assets/logo.txt b/meshterm/assets/logo.txt
deleted file mode 100644
index 44640cc..0000000
--- a/meshterm/assets/logo.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-███╗   ███╗███████╗███████╗██╗  ██╗████████╗███████╗██████╗ ███╗   ███╗
-████╗ ████║██╔════╝██╔════╝██║  ██║╚══██╔══╝██╔════╝██╔══██╗████╗ ████║
-██╔████╔██║█████╗  ███████╗███████║   ██║   █████╗  ██████╔╝██╔████╔██║
-██║╚██╔╝██║██╔══╝  ╚════██║██╔══██║   ██║   ██╔══╝  ██╔══██╗██║╚██╔╝██║
-██║ ╚═╝ ██║███████╗███████║██║  ██║   ██║   ███████╗██║  ██║██║ ╚═╝ ██║
-╚═╝     ╚═╝╚══════╝╚══════╝╚═╝  ╚═╝   ╚═╝   ╚══════╝╚═╝  ╚═╝╚═╝     ╚═╝
\ No newline at end of file
diff --git a/meshterm/assets/logo_53.ans b/meshterm/assets/logo_53.ans
index 0f0912bbfd41d44499706b1bad58d9e3b7cee167..7b2207b802a117507acfe4d9a1301ea3827707a7 100644
GIT binary patch
literal 2095
zcma)6yGjE=6pc25AXuAbOD%*k`-rfW1`!285N%SWSWJpZ!V(LAN{prY0dA2mQ1DO0
zbLW-W-MdMqnBBQ^&$-XJ?Y@u!x7z*iME<n<YK!zP<hNSwz7s%0q*^oV%Dvq>l_N?C
z^j2Ey&?W4gS*xv=;IHgjNnr6&Yy#Ke`#Vx0C{0Z8giZl1MO-=%ECqgVx0*PMWkNQh
zCAN}sT*UIHVG#=EP}Vez(kLQD$OL)ufn3O->B^~>0IQ`QvsGk7<SH*-D@E(UbyTOx
z>s0|IX_UA`SyS)$F&9=;EEb=eN*Vb3*MdWDOj$5+l*)Rk3vGQR`(63_OJ`X$9;}*C
zbd?7ZOM%G*G1;?<45Py5gp8&K4GE{maTOHoW^SRPv7FCUJ%vQ>0IkTXf<oz-&K2@&
zfrPDtFdAW^La8Hl(4JRIgTAj+r!tsQu}L^#Og+4O1iCs%E6^t<t}cB!MT4!pp}Lev
z89Q|mjM_J)rxVo|VbpvyrFU1n3oxsui|&;MDvsTA17lP@Wak+9<0nkF2@0isr6%}9
zAK>BI9Y54bx?4d_8kMtF*HY7eipJ=9)D{><@(-G{A!~^{pw~$xgWhENoR1!dv*56I
z)DfK|xXuRS<J(b|=UH$w$Y-N*Hh3axLTCy{g%NG2)fcP>cW3v#3n3~apF3VphU4ke
kEX%n|Pexve(@y-d(`s#PowoK{YHeSg-vkerXZqy!e-VT2uK)l5

literal 2805
zcmcImU2cOg41Vtwc<B)ctXifVrDxzCeH>D=N|SmyPBMez;HWk=(U52b#Gn27pXS>8
z(1q@Dq2Dn5+~8{Pz_;P656-z^ijU^n4(D?^u|gF6Xhk)&iITY~kmH223w2)nGYV3(
zGcy&*Y==`e;zH*>gKty8@My@cjT%%)(S3^F%k|t1+Jo3bX`JFOP&$-Pwc9&bK^v!5
zsmUO#fDaFYVIB^>J~QrQtQ1af`E*ev-;`3RHrJq_AE%d0=M4_SrI=C)^7eYc3Iw4R
zHz7z;0Gd3LX+pi_cCm0&k|dB)BxM?l>oi%Mhg}3q$?H{xtw_u*fW*)siY*Ab*MZ8*
zl#Kv`GMX<2Q3{wrw5*gP074K9W@eN<&@_h(ifi({4l0(u<<n-0WdMb9?6vhjKGu8C
z5y$k%Zi?;|RBoRmu~{`)N+e%fi+sowwl$+3YA!}>*=9@sv#}$b<JzNr3|skGzR8d4
ajmF4m5;s4$wAqe~5z5hrkl@VB?DPk+kMmyu

diff --git a/meshterm/assets/logo_53.txt b/meshterm/assets/logo_53.txt
deleted file mode 100644
index fcfc56d..0000000
--- a/meshterm/assets/logo_53.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-██╗  ██╗█████╗████╗██╗██╗██████╗█████╗█████╗ ██╗  ██╗
-███████║██╔══╝██╔═╝██║██║╚═██╔═╝██╔══╝██╔═██╗███████║
-██╔█╔██║████╗ ████╗█████║  ██║  ████╗ █████╔╝██╔█╔██║
-██║╚╝██║██╔═╝ ╚═██║██╔██║  ██║  ██╔═╝ ██╔═██╗██║╚╝██║
-██║  ██║█████╗████║██║██║  ██║  █████╗██║ ██║██║  ██║
-╚═╝  ╚═╝╚════╝╚═══╝╚═╝╚═╝  ╚═╝  ╚════╝╚═╝ ╚═╝╚═╝  ╚═╝
\ No newline at end of file
diff --git a/meshterm/ui/logo.py b/meshterm/ui/logo.py
index e36364f..aefaa41 100644
--- a/meshterm/ui/logo.py
+++ b/meshterm/ui/logo.py
@@ -2,18 +2,17 @@
 
 The art itself lives in ``meshterm/assets`` as pre-coloured ``.ans`` files — the classic
 ANSI-art extension, kept short because the editors that draw this stuff are old and
-particular about 8.3 names. A ``.txt`` beside one is its hand-drawn source for marks we
-colour ourselves (``scripts/colour-logo.py`` paints one into the other); a mark drawn in
-an ANSI-art editor arrives already finished and has no source but itself. Files are read
-fresh on every call, so the wordmark can be re-styled by editing the art alone: no code
-change and no restart of the design loop.
+particular about 8.3 names. Each mark is drawn by hand in one of those editors and needs
+no source but itself: there is nothing here that generates a wordmark, and nothing to
+re-run after editing one. Files are read fresh on every call, so the mark can be re-styled
+by editing the art alone: no code change and no restart of the design loop.
 
 Three things separate a real ``.ans`` from a text file with colour in it, and :func:`_rows`
 handles them all so the art stays authorable in the tools that drew it:
 
 * **Codepage 437.** The blocks and box-drawing (``█▓▒░`` and ``╔═╗``) are single bytes in
-  DOS's codepage, not UTF-8. We try UTF-8 first and fall back, so a mark we generated
-  ourselves and a mark exported from an art editor both read.
+  DOS's codepage, not UTF-8. We try UTF-8 first and fall back, so an older mark stored as
+  UTF-8 (the 53-column one still is) and one exported from an art editor both read.
 * **Auto-wrap.** An art editor omits the line break on a row that fills the canvas and
   lets the terminal wrap it, so the file's newlines are *not* the picture's rows. The
   canvas width comes from the SAUCE record on the end of the file — which has to be
diff --git a/scripts/colour-logo.py b/scripts/colour-logo.py
deleted file mode 100644
index 3042e2f..0000000
--- a/scripts/colour-logo.py
+++ /dev/null
@@ -1,73 +0,0 @@
-#!/usr/bin/env python3
-"""Colour a plain-text wordmark into the pre-coloured ANSI the splash draws.
-
-The art itself is hand-drawn and lives in ``meshterm/assets`` as a ``.txt``; this paints
-it and writes the matching ``.ans`` beside it, so the colour scheme is stated once here
-rather than re-typed into every escape sequence by hand.
-
-    python scripts/colour-logo.py                 # repaint every asset/*.txt
-    python scripts/colour-logo.py logo_53         # just that one
-
-The scheme is a vertical ramp over the letter rows — white, yellow, light red, red, light
-black, hottest at the top — with every box-drawing character (the drop shadow and the
-letters' own bevels) in the light black regardless of its row. Each colour is chosen so the
-PicoCalc console's 16-slot quantizer lands it on exactly one palette slot (15, 11, 9, 1, 8)
-while it stays a warm fade in truecolour on the desktop; see ``theme._VT_SLOTS``.
-"""
-
-from __future__ import annotations
-
-import sys
-from pathlib import Path
-
-ASSETS = Path(__file__).resolve().parent.parent / "meshterm" / "assets"
-
-#: Letter-row colours, hottest first. A mark with more rows than this reuses the last one.
-ROW_RGB = ("255;255;255", "251;217;80", "248;113;113", "185;28;28", "80;93;111")
-
-#: Every non-block character — the drop shadow and the bevels — takes this.
-SHADOW_RGB = "80;93;111"
-
-#: The letter body. Everything else in the art is shadow.
-BLOCK = "█"
-
-
-def colour(art: str) -> str:
-    """Paint one plain-text wordmark, returning the pre-coloured ANSI."""
-    lines = art.split("\n")
-    if lines and lines[-1] == "":
-        lines.pop()
-    out_lines = []
-    for row, line in enumerate(lines):
-        hue = ROW_RGB[min(row, len(ROW_RGB) - 1)]
-        out, current = [], None
-        for ch in line:
-            if ch == " ":
-                if current is not None:
-                    out.append("\x1b[0m")
-                    current = None
-                out.append(" ")
-                continue
-            want = hue if ch == BLOCK else SHADOW_RGB
-            if want != current:
-                out.append(f"\x1b[38;2;{want}m")
-                current = want
-            out.append(ch)
-        if current is not None:
-            out.append("\x1b[0m")
-        out_lines.append("".join(out))
-    return "\n".join(out_lines) + "\n"
-
-
-def main() -> None:
-    """Repaint the named marks, or every ``.txt`` in the assets folder."""
-    names = sys.argv[1:] or sorted(p.stem for p in ASSETS.glob("*.txt"))
-    for name in names:
-        source = ASSETS / f"{name}.txt"
-        target = ASSETS / f"{name}.ans"
-        target.write_text(colour(source.read_text(encoding="utf-8")), encoding="utf-8")
-        print(f"{source.name} -> {target.name}")
-
-
-if __name__ == "__main__":
-    main()