feat: Add installer for official Obsidian CLI

bin/omarchy-install-obsidian-cli

@@ -0,0 +1,49 @@
+#!/bin/bash
+
+# omarchy:summary=Install the official Obsidian CLI binary
+# omarchy:hidden=false
+
+echo "Fetching latest Obsidian release version..."
+LATEST_RELEASE=$(curl -sL "https://api.github.com/repos/obsidianmd/obsidian-releases/releases/latest" | jq -r '.tag_name')
+
+if [[ "$LATEST_RELEASE" == "null" || -z "$LATEST_RELEASE" ]]; then
+  echo "Error: Could not fetch latest release version from GitHub."
+  exit 1
+fi
+
+VERSION="${LATEST_RELEASE#v}"
+
+# Architecture detection
+ARCH=$(uname -m)
+if [[ "$ARCH" == "aarch64" || "$ARCH" == "arm64" ]]; then
+  ARCH_SUFFIX="-arm64"
+else
+  ARCH_SUFFIX=""
+fi
+
+DOWNLOAD_URL="https://github.com/obsidianmd/obsidian-releases/releases/download/${LATEST_RELEASE}/obsidian-${VERSION}${ARCH_SUFFIX}.tar.gz"
+TEMP_DIR=$(mktemp -d)
+
+# Ensure temp dir is cleaned up on exit
+trap 'rm -rf "$TEMP_DIR"' EXIT
+
+echo "Downloading Obsidian CLI v${VERSION}..."
+if ! curl -fL "$DOWNLOAD_URL" -o "$TEMP_DIR/obsidian.tar.gz" --progress-bar; then
+  echo "Error: Download failed."
+  exit 1
+fi
+
+echo "Extracting binary..."
+tar -xzf "$TEMP_DIR/obsidian.tar.gz" -C "$TEMP_DIR"
+
+if [[ ! -f "$TEMP_DIR/obsidian-${VERSION}${ARCH_SUFFIX}/obsidian-cli" ]]; then
+  echo "Error: obsidian-cli binary not found in the downloaded archive."
+  exit 1
+fi
+
+echo "Installing to ~/.local/bin/obsidian-cli..."
+mkdir -p ~/.local/bin
+install -m 755 "$TEMP_DIR/obsidian-${VERSION}${ARCH_SUFFIX}/obsidian-cli" ~/.local/bin/obsidian-cli
+
+echo "✅ Obsidian CLI installed successfully!"
+echo "You can now use 'obsidian-cli <command>' in your terminal."