delta diff tool

.devcontainer/Dockerfile.devcontainer

@@ -1,6 +1,22 @@
 FROM mcr.microsoft.com/devcontainers/rust:1-1-bookworm
 
 RUN sudo apt update && \
-    sudo apt install -qqy --no-install-recommends --no-install-suggests sqlite3 && \
+    sudo apt install -qqy --no-install-recommends --no-install-suggests \
+    sqlite3 \
+    && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/*
+
+# Install & configure delta diff tool
+RUN wget -O- https://github.com/dandavison/delta/releases/download/0.18.2/git-delta_0.18.2_$(dpkg --print-architecture).deb > /tmp/git-delta.deb && \
+    sudo dpkg -i /tmp/git-delta.deb && \
+    rm /tmp/git-delta.deb
+
+RUN git config --system core.pager "delta" && \
+    git config --system interactive.diffFilter "delta --color-only" && \
+    git config --system delta.navigate "true" && \
+    git config --system delta.dark "true" && \
+    git config --system delta.side-by-side "true" && \
+    git config --system merge.conflictstyle "zdiff3" && \
+    git config --system diff.algorithm "histogram" && \
+    git config --system diff.colorMoved "default"

.devcontainer/devcontainer.json

@@ -1,8 +1,7 @@
 // For format details, see https://aka.ms/devcontainer.json. For config options, see the
 // README at: https://github.com/devcontainers/templates/tree/main/src/rust
 {
-	"name": "Rust",
-	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+	"name": "Pawctioneer Dev Container",
 	"build": {
 		"dockerfile": "Dockerfile.devcontainer",
 		"context": "."
@@ -17,28 +16,24 @@
 	"customizations": {
 		"vscode": {
 			"extensions": [
+				"eamodio.gitlens",
+				"ms-azuretools.vscode-docker",
+				"qwtel.sqlite-viewer",
+				"rust-lang.rust-analyzer",
 				"serayuzgur.crates",
-				"tamasfe.even-better-toml",
-				"eamodio.gitlens"
+				"tamasfe.even-better-toml"
 			]
 		}
 	},
-	// Use 'mounts' to make the cargo cache persistent in a Docker Volume.
-	// "mounts": [
-	// 	{
-	// 		"source": "devcontainer-cargo-cache-${devcontainerId}",
-	// 		"target": "/usr/local/cargo",
-	// 		"type": "volume"
-	// 	}
-	// ]
-	// Features to add to the dev container. More info: https://containers.dev/features.
-	// "features": {},
-	// Use 'forwardPorts' to make a list of ports inside the container available locally.
-	// "forwardPorts": [],
-	// Use 'postCreateCommand' to run commands after the container is created.
+	"containerEnv": {
+		"GIT_EDITOR": "cursor --wait"
+	},
+	"mounts": [
+		{
+			"source": "devcontainer-cargo-cache-${devcontainerId}",
+			"target": "/usr/local/cargo",
+			"type": "volume"
+		}
+	],
 	"postCreateCommand": "sudo apt update && sudo apt install -y sqlite3"
-	// Configure tool-specific properties.
-	// "customizations": {},
-	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
-	// "remoteUser": "root"
 }