refactor

jj-starship
as mcp
2026-01-20 17:41:15 +00:00 · 2026-01-20 17:41:15 +00:00 · 2026-01-20 17:41:15 +00:00
12 changed files with 189 additions and 82 deletions
--- a/flake.lock
+++ b/flake.lock
@@ -6,7 +6,7 @@
          "llm-agents",
          "nixpkgs"
        ],
-        "systems": "systems"
+        "systems": "systems_2"
      },
      "locked": {
        "lastModified": 1767386128,
@@ -213,7 +213,7 @@
    },
    "flake-utils_2": {
      "inputs": {
-        "systems": "systems_2"
+        "systems": "systems"
      },
      "locked": {
        "lastModified": 1731533236,
@@ -231,7 +231,25 @@
    },
    "flake-utils_3": {
      "inputs": {
-        "systems": "systems_4"
+        "systems": "systems_3"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_4": {
+      "inputs": {
+        "systems": "systems_5"
      },
      "locked": {
        "lastModified": 1731533236,
@@ -315,10 +333,29 @@
        "type": "github"
      }
    },
+    "jj-starship": {
+      "inputs": {
+        "flake-utils": "flake-utils_2",
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1768065230,
+        "narHash": "sha256-FCkDSxGJAge86r5xMzr2lV0pjslS8ZQ7vBNId0VDDi0=",
+        "owner": "dmmulroy",
+        "repo": "jj-starship",
+        "rev": "0fe6d62a83b6964f33cff2658b39a7563e42dd09",
+        "type": "github"
+      },
+      "original": {
+        "owner": "dmmulroy",
+        "repo": "jj-starship",
+        "type": "github"
+      }
+    },
    "llm-agents": {
      "inputs": {
        "blueprint": "blueprint",
-        "nixpkgs": "nixpkgs",
+        "nixpkgs": "nixpkgs_2",
        "treefmt-nix": "treefmt-nix"
      },
      "locked": {
@@ -338,7 +375,7 @@
    "lumen": {
      "inputs": {
        "fenix": "fenix",
-        "flake-utils": "flake-utils_2",
+        "flake-utils": "flake-utils_3",
        "nixpkgs": [
          "nixpkgs"
        ]
@@ -398,11 +435,11 @@
    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1768569498,
-        "narHash": "sha256-bB6Nt99Cj8Nu5nIUq0GLmpiErIT5KFshMQJGMZwgqUo=",
+        "lastModified": 1766840161,
+        "narHash": "sha256-Ss/LHpJJsng8vz1Pe33RSGIWUOcqM1fjrehjUkdrWio=",
        "owner": "NixOS",
        "repo": "nixpkgs",
-        "rev": "be5afa0fcb31f0a96bf9ecba05a516c66fcd8114",
+        "rev": "3edc4a30ed3903fdf6f90c837f961fa6b49582d1",
        "type": "github"
      },
      "original": {
@@ -428,6 +465,22 @@
      }
    },
    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1768569498,
+        "narHash": "sha256-bB6Nt99Cj8Nu5nIUq0GLmpiErIT5KFshMQJGMZwgqUo=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "be5afa0fcb31f0a96bf9ecba05a516c66fcd8114",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_3": {
      "locked": {
        "lastModified": 1768896952,
        "narHash": "sha256-cglpDO7t38CYHH76LCchDAOjZC08Cy+k+aM7S4C1NDM=",
@@ -443,7 +496,7 @@
        "type": "github"
      }
    },
-    "nixpkgs_3": {
+    "nixpkgs_4": {
      "locked": {
        "lastModified": 1767026758,
        "narHash": "sha256-7fsac/f7nh/VaKJ/qm3I338+wAJa/3J57cOGpXi0Sbg=",
@@ -459,7 +512,7 @@
        "type": "github"
      }
    },
-    "nixpkgs_4": {
+    "nixpkgs_5": {
      "locked": {
        "lastModified": 1765934234,
        "narHash": "sha256-pJjWUzNnjbIAMIc5gRFUuKCDQ9S1cuh3b2hKgA7Mc4A=",
@@ -478,8 +531,8 @@
    "nixvim": {
      "inputs": {
        "flake-parts": "flake-parts_2",
-        "nixpkgs": "nixpkgs_3",
-        "systems": "systems_3"
+        "nixpkgs": "nixpkgs_4",
+        "systems": "systems_4"
      },
      "locked": {
        "lastModified": 1768795384,
@@ -505,10 +558,11 @@
        "homebrew-cask": "homebrew-cask",
        "homebrew-core": "homebrew-core",
        "jj-ryu": "jj-ryu",
+        "jj-starship": "jj-starship",
        "llm-agents": "llm-agents",
        "lumen": "lumen",
        "nix-homebrew": "nix-homebrew",
-        "nixpkgs": "nixpkgs_2",
+        "nixpkgs": "nixpkgs_3",
        "nixvim": "nixvim",
        "sops-nix": "sops-nix",
        "zjstatus": "zjstatus"
@@ -648,6 +702,21 @@
        "type": "github"
      }
    },
+    "systems_5": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
    "treefmt-nix": {
      "inputs": {
        "nixpkgs": [
@@ -672,8 +741,8 @@
    "zjstatus": {
      "inputs": {
        "crane": "crane",
-        "flake-utils": "flake-utils_3",
-        "nixpkgs": "nixpkgs_4",
+        "flake-utils": "flake-utils_4",
+        "nixpkgs": "nixpkgs_5",
        "rust-overlay": "rust-overlay"
      },
      "locked": {
--- a/flake.nix
+++ b/flake.nix
@@ -44,6 +44,7 @@
 			url = "github:dmmulroy/jj-ryu";
 			flake = false;
 		};
+		jj-starship.url = "github:dmmulroy/jj-starship";
 	};

 	outputs = inputs @ {flake-parts, ...}:
--- a/lib/build-rust-package.nix
+++ b/lib/build-rust-package.nix
@@ -0,0 +1,20 @@
+{
+	input,
+	prev,
+}: let
+	manifest = (prev.lib.importTOML "${input}/Cargo.toml").package;
+in
+	prev.rustPlatform.buildRustPackage {
+		pname = manifest.name;
+		version = manifest.version;
+
+		cargoLock.lockFile = "${input}/Cargo.lock";
+
+		src = input;
+
+		nativeBuildInputs = [prev.pkg-config];
+		buildInputs = [prev.openssl];
+		OPENSSL_NO_VENDOR = 1;
+
+		doCheck = false;
+	}
--- a/overlays/jj-ryu.nix
+++ b/overlays/jj-ryu.nix
@@ -1,19 +1,7 @@
-{inputs}: final: prev: let
-	manifest = (prev.lib.importTOML "${inputs.jj-ryu}/Cargo.toml").package;
-in {
+{inputs}: final: prev: {
 	jj-ryu =
-		prev.rustPlatform.buildRustPackage {
-			pname = manifest.name;
-			version = manifest.version;
-
-			cargoLock.lockFile = "${inputs.jj-ryu}/Cargo.lock";
-
-			src = inputs.jj-ryu;
-
-			nativeBuildInputs = [prev.pkg-config];
-			buildInputs = [prev.openssl];
-			OPENSSL_NO_VENDOR = 1;
-
-			doCheck = false;
+		import ../lib/build-rust-package.nix {
+			inherit prev;
+			input = inputs.jj-ryu;
 		};
 }
--- a/overlays/jj-starship.nix
+++ b/overlays/jj-starship.nix
@@ -0,0 +1 @@
+{inputs}: inputs.jj-starship.overlays.default
--- a/overlays/lumen.nix
+++ b/overlays/lumen.nix
@@ -1,19 +1,7 @@
-{inputs}: final: prev: let
-	manifest = (prev.lib.importTOML "${inputs.lumen}/Cargo.toml").package;
-in {
+{inputs}: final: prev: {
 	lumen =
-		prev.rustPlatform.buildRustPackage {
-			pname = manifest.name;
-			version = manifest.version;
-
-			cargoLock.lockFile = "${inputs.lumen}/Cargo.lock";
-
-			src = inputs.lumen;
-
-			nativeBuildInputs = [prev.pkg-config];
-			buildInputs = [prev.openssl];
-			OPENSSL_NO_VENDOR = 1;
-
-			doCheck = false;
+		import ../lib/build-rust-package.nix {
+			inherit prev;
+			input = inputs.lumen;
 		};
 }
--- a/profiles/ghostty.nix
+++ b/profiles/ghostty.nix
@@ -10,7 +10,7 @@
 		cursor-style = block
 		mouse-hide-while-typing = true
 		mouse-scroll-multiplier = 1.25
-		shell-integration = detect
+		shell-integration = fish
 		shell-integration-features = no-cursor
 		clipboard-read = allow
 		clipboard-write = allow
--- a/profiles/jujutsu.nix
+++ b/profiles/jujutsu.nix
@@ -1,6 +1,4 @@
-{pkgs, ...}: {
-	home.packages = [pkgs.jj-ryu];
-
+{
 	programs.jujutsu = {
 		enable = true;
 		settings = {
@@ -12,24 +10,37 @@
 				sign-on-push = true;
 				subprocess = true;
 				write-change-id-header = true;
+				private-commits = "description(glob:'wip:*') | description(glob:'WIP:*') | description(exact:'')";
 			};
-			diff = {
-				tool = "delta";
+			fsmonitor = {
+				backend = "watchman";
 			};
 			ui = {
 				default-command = "status";
 				diff-formatter = ":git";
 				pager = ["delta" "--pager" "less -FRX"];
 				diff-editor = ["nvim" "-c" "DiffEditor $left $right $output"];
+				movement = {
+					edit = true;
+				};
 			};
 			aliases = {
 				n = ["new"];
 				tug = ["bookmark" "move" "--from" "closest_bookmark(@-)" "--to" "@-"];
-				stack = ["log" "-r" "ancestors((trunk()..@)::bookmarks() | @, 2)"];
+				stack = ["log" "-r" "stack()"];
 				retrunk = ["rebase" "-d" "trunk()"];
+				bm = ["bookmark"];
+				gf = ["git" "fetch"];
+				gp = ["git" "push"];
 			};
 			revset-aliases = {
 				"closest_bookmark(to)" = "heads(::to & bookmarks())";
+				"closest_pushable(to)" = "heads(::to & mutable() & ~description(exact:\"\") & (~empty() | merges()))";
+				"mine()" = "author(christoph@schmatzler.com)";
+				"wip()" = "mine() ~ immutable()";
+				"open()" = "mine() ~ ::trunk()";
+				"current()" = "@:: & mutable()";
+				"stack()" = "reachable(@, mutable())";
 			};
 			templates = {
 				draft_commit_description = ''
--- a/profiles/opencode.nix
+++ b/profiles/opencode.nix
@@ -10,7 +10,23 @@
 			model = "opencode/gpt-5-2-codex";
 			small_model = "opencode/gpt-5-1-codex-mini";
 			theme = "catppuccin";
-			permission = "allow";
+			keybinds = {
+				leader = "ctrl+o";
+			};
+			permission = {
+				read = {
+					"*" = "allow";
+					"*.env" = "deny";
+					"*.env.*" = "deny";
+					"*.envrc" = "deny";
+					"secrets/*" = "deny";
+				};
+			};
+			agent = {
+				explore = {
+					model = "opencode/minimax-m2.1-free";
+				};
+			};
 			instructions = [
 				"CLAUDE.md"
 				"AGENT.md"
@@ -21,9 +37,37 @@
 					disabled = true;
 				};
 			};
-			agent = {
-				explore = {
-					model = "opencode/minimax-m2.1-free";
+			mcp = {
+				context7 = {
+					enabled = true;
+					type = "remote";
+					url = "https://mcp.context7.com/mcp";
+				};
+				grep_app = {
+					enabled = true;
+					type = "remote";
+					url = "https://mcp.grep.app";
+				};
+				opensrc = {
+					enabled = true;
+					type = "local";
+					command = ["bunx" "opensrc-mcp"];
+				};
+				appsignal = {
+					enabled = false;
+					type = "local";
+					command = [
+						"docker"
+						"run"
+						"-i"
+						"--rm"
+						"-e"
+						"APPSIGNAL_API_KEY"
+						"appsignal/mcp"
+					];
+					environment = {
+						APPSIGNAL_API_KEY = "{env:APPSIGNAL_API_KEY}";
+					};
 				};
 			};
 		};
--- a/profiles/packages.nix
+++ b/profiles/packages.nix
@@ -27,6 +27,8 @@ with pkgs;
 		hledger
 		htop
 		hyperfine
+		jj-ryu
+		jj-starship
 		jq
 		killall
 		lsof
@@ -45,6 +47,7 @@ with pkgs;
 		tree-sitter
 		unzip
 		vivid
+		watchman
 		zip
 	]
 	++ lib.optionals stdenv.isDarwin [
--- a/profiles/ripgrep.nix
+++ b/profiles/ripgrep.nix
@@ -4,6 +4,7 @@
 		arguments = [
 			"--max-columns=150"
 			"--max-columns-preview"
+			"--hidden"
 			"--smart-case"
 			"--colors=column:none"
 			"--colors=column:fg:4"
--- a/profiles/starship.nix
+++ b/profiles/starship.nix
@@ -5,7 +5,7 @@
 		settings = {
 			add_newline = true;
 			command_timeout = 2000;
-			format = "[$directory$\{custom.jj}]($style)$character";
+			format = "[$directory$\{custom.scm}]($style)$character";
 			character = {
 				error_symbol = "[✗ ](bold #e64553)";
 				success_symbol = "[❯](bold #40a02b)[❯](bold #df8e1d)[❯](bold #dc8a78)";
@@ -16,29 +16,10 @@
 				repo_root_style = "bold cyan";
 				repo_root_format = "[$repo_root]($repo_root_style)[$path]($style)[$read_only]($read_only_style) ";
 			};
-			custom.jj = {
-				command = ''
-					jj log --revisions @ --no-graph --ignore-working-copy --color always --limit 1 --template '
-					  separate(" ",
-					    change_id.shortest(4),
-					    bookmarks,
-					    "|",
-					    concat(
-					      if(conflict, "💥"),
-					      if(divergent, "🚧"),
-					      if(hidden, "👻"),
-					      if(immutable, "🔒"),
-					    ),
-					    raw_escape_sequence("\x1b[1;32m") ++ if(empty, "(empty)"),
-					    raw_escape_sequence("\x1b[1;32m") ++ coalesce(
-					      truncate_end(29, description.first_line(), "…"),
-					      "(no description set)",
-					    ) ++ raw_escape_sequence("\x1b[0m"),
-					  )
-					'
-				'';
-				when = "jj --ignore-working-copy root";
-				symbol = "🥋";
+		custom.scm = {
+				when = "jj-starship detect";
+				shell = ["jj-starship" "--strip-bookmark-prefix" "cschmatzler/" "--truncate-name" "20" "--bookmarks-display-limit" "1"];
+				format = "$output ";
 			};
 		};
 	};
Author	SHA1	Message	Date
Christoph Schmatzler	d84646800c	refactor	2026-01-20 17:41:15 +00:00
Christoph Schmatzler	73f8184b05	jj-starship	2026-01-20 17:41:15 +00:00
Christoph Schmatzler	183f0b9fd3	as mcp	2026-01-20 17:41:15 +00:00
				`@@ -0,0 +1 @@`
				`{inputs}: inputs.jj-starship.overlays.default`