treefmt: add config with lots of formatters

Signed-off-by: Patrizio Bekerle <patrizio@bekerle.com>

Author: pbek

justfile

@@ -121,6 +121,11 @@ src-build-run: src-build src-run
 clang-format:
     ./scripts/clang-format-project.sh
 
+# Do a clang format on the project via the treefmt tool
+[group('linter')]
+format:
+    treefmt
+
 # Check links in the markdown files
 [group('linter')]
 link-check:

shell.nix

@@ -1,10 +1,7 @@
-{
-  pkgs ? import <nixpkgs> { },
-}:
+{ pkgs ? import <nixpkgs> { }, }:
 pkgs.mkShell {
   # nativeBuildInputs is usually what you want -- tools you need to run
-  nativeBuildInputs =
-    with pkgs;
+  nativeBuildInputs = with pkgs;
     with qt6;
     [
       just
@@ -15,6 +12,10 @@ pkgs.mkShell {
       wrapQtAppsHook
       pkg-config
       libclang # for clang-format
+      treefmt # formatting tool
+      nodePackages.prettier # for webpage formatting
+      shfmt # for shell formatting
+      nixfmt # for nix formatting
       xmlstarlet # for download-icons.sh and download_translations.sh
       lychee # for link checking
       procs # fetches process info
@@ -32,20 +33,15 @@ pkgs.mkShell {
       librsvg
       imagemagick
       libicns
-    ]
-    ++ (
-      if pkgs.stdenv.isLinux then
-        [
-          pkgs.lurk # strace replacement
-        ]
-      else
-        [ ]
-    );
+    ] ++ (if pkgs.stdenv.isLinux then
+      [
+        pkgs.lurk # strace replacement
+      ]
+    else
+      [ ]);
 
-  buildInputs =
-    with pkgs;
-    with qt6;
-    [
+  buildInputs = with pkgs;
+    with qt6; [
       qtbase
       qtwebsockets
       qtdeclarative

treefmt.toml

@@ -0,0 +1,71 @@
+on-unmatched = "info"
+
+[formatter.clang-format]
+command = "clang-format"
+options = ["-i"]
+
+# Only target the exact directories we want
+includes = [
+    # Non-recursive for src root
+    "src/*.cpp",
+    "src/*.h",
+
+    # Recursive for specific subdirectories
+    "src/entities/**/*.cpp",
+    "src/entities/**/*.h",
+    "src/utils/**/*.cpp",
+    "src/utils/**/*.h",
+    "src/helpers/**/*.cpp",
+    "src/helpers/**/*.h",
+    "src/services/**/*.cpp",
+    "src/services/**/*.h",
+    "src/widgets/**/*.cpp",
+    "src/widgets/**/*.h",
+    "src/dialogs/**/*.cpp",
+    "src/dialogs/**/*.h",
+    "src/api/**/*.cpp",
+    "src/api/**/*.h",
+    "src/libraries/piwiktracker/**/*.cpp",
+    "src/libraries/piwiktracker/**/*.h",
+    "src/libraries/qmarkdowntextedit/**/*.cpp",
+    "src/libraries/qmarkdowntextedit/**/*.h",
+
+    # Recursive for tests
+    "tests/unit_tests/**/*.cpp",
+    "tests/unit_tests/**/*.h",
+]
+
+# Explicitly exclude everything else
+excludes = [
+    # Exclude everything not explicitly included
+    "src/libraries/**/*.cpp",
+    "src/libraries/**/*.cxx",
+    "src/libraries/**/*.c",
+    "src/libraries/**/*.h",
+    "src/libraries/**/*.hxx",
+    # You can add more specific exclusions here as needed
+]
+
+[formatter.prettier]
+command = "prettier"
+options = ["--write"]
+includes = [
+    "webpage/**/*.vue",
+    "webpage/**/*.js",
+    "*.md",
+    "*.yaml",
+    "*.yml",
+]
+
+# Example generated by ../examples.sh
+[formatter.shfmt]
+command = "shfmt"
+excludes = []
+includes = ["*.sh", "*.bash", "*.envrc", "*.envrc.*"]
+options = ["-s", "-w", "-i", "2"]
+
+[formatter.nixfmt-rfc-style]
+command = "nixfmt"
+excludes = []
+includes = ["*.nix"]
+options = []