Add custom starship config, updates

nix/home-manager/flake.lock

@@ -29,11 +29,11 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1720333712,
+        "lastModified": 1720420198,
-        "narHash": "sha256-qZmpIPUe4mwdBGmKPBJ5KzvXH6GOCXheiusTAgNjAAA=",
+        "narHash": "sha256-OIuDb6pHDyGpo7YMFyuRzMLcHm7mRvlYOz0Ht7ps2sU=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "b78c98c53a46e2a2d6479a920f98aa0aeae56281",
+        "rev": "abc0549e3560189462a7d394cc9d50af4608d103",
         "type": "github"
       },
       "original": {
@@ -231,11 +231,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1720363800,
+        "lastModified": 1720442103,
-        "narHash": "sha256-3EWJso8gLgZIFjxtg99zSK+0A4SQA4IHPxR5/2If47U=",
+        "narHash": "sha256-onTR85U/vjMTERYsozU0mkhFGLmCKeW6hXMo+rJLnqw=",
         "owner": "nixOS",
         "repo": "nixpkgs",
-        "rev": "9f2c9d60f6915620cd5bc2a6c57908be3111b39e",
+        "rev": "566d3c2bf85f2aa86c73f23fc5e52fa8abcd96d5",
         "type": "github"
       },
       "original": {
@@ -318,11 +318,11 @@
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1720292183,
+        "lastModified": 1720344064,
-        "narHash": "sha256-CPcdVpsgmNXYVsw4nKPrM23J5mYXtiotYMz2BjPDIKU=",
+        "narHash": "sha256-STmaV9Zu74QtkGGrbr9uMhskwagfCjJqOAYapXabiuk=",
         "owner": "rust-lang",
         "repo": "rust-analyzer",
-        "rev": "058c88da66797eb588b47a4aac3e42847d1333d7",
+        "rev": "a5b21ea0aa644dffd7cf958b43f11f221d53404e",
         "type": "github"
       },
       "original": {

nix/home-manager/modules/packages/starship.nix

@@ -31,6 +31,41 @@
       };
       continuation_prompt = "→→";
 
+      custom.jj = {
+        command = ''
+                jj log -r@ -l1 --ignore-working-copy --no-graph --color always  -T '
+            separate(" ",
+              branches.map(|x| if(
+                  x.name().substr(0, 10).starts_with(x.name()),
+                  x.name().substr(0, 10),
+                  x.name().substr(0, 9) ++ "…")
+                ).join(" "),
+              tags.map(|x| if(
+                  x.name().substr(0, 10).starts_with(x.name()),
+                  x.name().substr(0, 10),
+                  x.name().substr(0, 9) ++ "…")
+                ).join(" "),
+              surround("\"","\"",
+                if(
+                   description.first_line().substr(0, 24).starts_with(description.first_line()),
+                   description.first_line().substr(0, 24),
+                   description.first_line().substr(0, 23) ++ "…"
+                )
+              ),
+              if(conflict, "conflict"),
+              if(divergent, "divergent"),
+              if(hidden, "hidden"),
+            )
+          '
+        '';
+        detect_folders = [".jj"];
+        symbol = "jj";
+      };
+      custom.jjstatus = {
+        command = ''jj log -r@ -l1 --no-graph -T "" --stat | tail -n1 | sd "(\d+) files? changed, (\d+) insertions?\(\+\), (\d+) deletions?\(-\)" " $${1}m $${2}+ $${3}-" | sd " 0." ""'';
+        detect_folders = [".jj"];
+      };
+
       dart = {
         symbol = " ";
       };