ci: add code style lint to commit ci

.exclude_pattern.txt

@@ -0,0 +1,9 @@
+stdafx
+targetver
+resource.h
+winapifamily
+winpackagefamily
+winsparkle
+immdev.h
+SystemTraySDK.h
+ctffunc.h

.github/workflows/commit-ci.yml

@@ -26,6 +26,13 @@ jobs:
         with:
           submodules: recursive
 
+      - name: Install llvm
+        run: choco install llvm --version=17.0.6
+
+      - name: Code style lint
+        shell: bash
+        run: ./clang-format.sh -i
+
       - name: Configure build environment
         shell: bash
         run: |

clang-format.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+
+WEASEL_SOURCE_PATH="RimeWithWeasel WeaselDeployer WeaselIME WeaselIPC WeaselIPCServer WeaselServer WeaselSetup WeaselTSF WeaselUI include test"
+
+# clang format options
+method="-i"
+
+while getopts "in" option; do
+	case "${option}" in
+	n) # format code
+		find ${WEASEL_SOURCE_PATH} -name '*.cpp' -o -name '*.h' ! -path "include/wtl/*" | grep -wiv -f .exclude_pattern.txt | xargs clang-format --verbose -i
+		;;
+	i) # dry run and changes formatting warnings to errors
+		find ${WEASEL_SOURCE_PATH} -name '*.cpp' -o -name '*.h' ! -path "include/wtl/*" | grep -wiv -f .exclude_pattern.txt | xargs clang-format --verbose -Werror --dry-run || { echo Please lint your code by '"'"./clang-format.sh -n"'"'.; false; }
+		;;
+	\?) # invalid option
+		echo "invalid option, please use -i or -n."
+		exit 1
+		;;
+	esac
+done

install-clang-format.ps1

@@ -0,0 +1,18 @@
+@echo off
+
+if "%PROCESSOR_ARCHITECTURE%"=="AMD64" (
+    rem 64 bit system
+    rem powershell -Command "(New-Object Net.WebClient).DownloadFile('https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.6/LLVM-17.0.6-win64.exe', 'LLVM-17.0.6-win64.exe')"
+    rem LLVM-17.0.6-win64.exe /S
+    rem or maybe
+    rem output/7z.exe e LLVM-17.0.6-win64.exe bin/clang-format.exe -o.
+    rem rm LLVM-17.0.6-win64.exe
+) else (
+    rem 32 bit system
+    rem powershell -Command "(New-Object Net.WebClient).DownloadFile('https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.6/LLVM-17.0.6-win32.exe', 'LLVM-17.0.6-win32.exe')"
+    rem LLVM-17.0.6-win32.exe /S
+    rem or maybe
+    rem output/7z.exe e LLVM-17.0.6-win32.exe bin/clang-format.exe -o.
+    rem rm LLVM-17.0.6-win32.exe
+)
+pause