From 166d9f00d0b769365ed40f6f190558a37396f643 Mon Sep 17 00:00:00 2001
From: Krzysztof kuhy Rudnicki <krzysztofrudnicki0@gmail.com>
Date: Fri, 10 Jul 2026 17:35:38 +0200
Subject: [PATCH] Rename Arch package to todo-flutter to avoid AUR name
 collision

The install script published the package as `todo`, colliding with the
unrelated `aur/todo` CLI. pacman keyed on the shared name, so `yay -Sua`
kept trying to "upgrade" this app to the AUR tool (and installing over it
downgraded/replaced the app).

Rename pkgname to `todo-flutter` (command stays `/usr/bin/todo`), add
conflicts/replaces=('todo'), and remove any stale `todo`/`todo-debug`
package before install so the shared /usr/bin/todo can't cause a file
conflict.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 install_arch.sh | 80 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100755 install_arch.sh

diff --git a/install_arch.sh b/install_arch.sh
new file mode 100755
index 0000000..1a7c8b1
--- /dev/null
+++ b/install_arch.sh
@@ -0,0 +1,80 @@
+#!/bin/bash
+# Builds the todo Flutter app and installs it as an Arch Linux package via pacman.
+# Run from anywhere — uses the directory of this script as the repo root.
+# Requires: flutter, base-devel (provides makepkg), sudo for pacman.
+
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+BUNDLE_DIR="$SCRIPT_DIR/build/linux/x64/release/bundle"
+WORK_DIR="$(mktemp -d)"
+
+cleanup() { rm -rf "$WORK_DIR"; }
+trap cleanup EXIT
+
+# Parse version from pubspec.yaml (strip build number: 1.0.0+1 → 1.0.0)
+PKGVER="$(grep '^version:' "$SCRIPT_DIR/pubspec.yaml" | sed 's/^version:[[:space:]]*//' | sed 's/+.*//')"
+
+echo "==> Building todo $PKGVER (Flutter release)..."
+cd "$SCRIPT_DIR"
+flutter build linux --release
+
+echo "==> Generating PKGBUILD..."
+# pkgname is 'todo-flutter', NOT 'todo': the AUR already ships an unrelated
+# package literally named 'todo' (a todo.txt CLI). Sharing the name made pacman
+# treat them as one package — `yay -Sua` kept trying to "upgrade" this app to
+# the AUR tool. conflicts/replaces let a clean upgrade supersede any stray
+# 'todo' still installed under the old name.
+cat > "$WORK_DIR/PKGBUILD" <<EOF
+pkgname=todo-flutter
+pkgver=$PKGVER
+pkgrel=1
+pkgdesc='Offline-first notes app'
+arch=('x86_64')
+url='https://github.com/kuhyx/todo-app'
+license=('custom')
+depends=('gtk3')
+conflicts=('todo')
+replaces=('todo')
+
+package() {
+    install -dm755 "\$pkgdir/opt/todo"
+    cp -r "$BUNDLE_DIR/." "\$pkgdir/opt/todo/"
+    chmod 755 "\$pkgdir/opt/todo/todo"
+
+    install -dm755 "\$pkgdir/usr/bin"
+    cat > "\$pkgdir/usr/bin/todo" <<'WRAPPER'
+#!/bin/bash
+exec /opt/todo/todo "\$@"
+WRAPPER
+    chmod 755 "\$pkgdir/usr/bin/todo"
+}
+EOF
+
+# Remove any package still installed under the old 'todo' name (this app's
+# prior builds, or the unrelated AUR 'todo' CLI). Both own /usr/bin/todo and
+# would cause a file conflict when todo-flutter installs. -Rdd skips dep checks
+# so an installed todo-debug can't block removal.
+for stale in todo todo-debug; do
+    if pacman -Qq "$stale" &>/dev/null; then
+        echo "==> Removing stale '$stale' package (name-collision cleanup)..."
+        sudo pacman -Rdd --noconfirm "$stale"
+    fi
+done
+
+echo "==> Installing package via makepkg..."
+cd "$WORK_DIR"
+makepkg -sif --noconfirm
+
+# Remove stale wrappers that shadow /usr/bin/todo from the package.
+# ~/.local/bin and /usr/local/bin both precede /usr/bin in PATH.
+if [[ -f "$HOME/.local/bin/todo" ]]; then
+    echo "==> Removing old ~/.local/bin/todo..."
+    rm "$HOME/.local/bin/todo"
+fi
+if [[ -f "/usr/local/bin/todo" ]]; then
+    echo "==> Removing old /usr/local/bin/todo (requires sudo)..."
+    sudo rm "/usr/local/bin/todo"
+fi
+
+echo "==> Done. 'todo' now runs version $PKGVER installed via pacman."