Feat: produce an .msi for windows CI

.github/workflows/release.yml

@@ -141,6 +141,21 @@ jobs:
           name: ${{ matrix.artifact }}-desktop
           path: target/${{ matrix.target }}/release/cagire-desktop.exe
 
+      - name: Install cargo-wix (Windows)
+        if: runner.os == 'Windows'
+        run: cargo install cargo-wix
+
+      - name: Build MSI installer (Windows)
+        if: runner.os == 'Windows'
+        run: cargo wix --no-build --nocapture -C -p -C x64
+
+      - name: Upload MSI installer (Windows)
+        if: runner.os == 'Windows'
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.artifact }}-msi
+          path: target/wix/*.msi
+
       - name: Upload CLAP artifact
         uses: actions/upload-artifact@v4
         with:
@@ -364,6 +379,8 @@ jobs:
             elif [[ "$name" == *-vst3 ]]; then
               base="${name%-vst3}"
               cd "$dir" && zip -r "../../release/${base}-vst3.zip" cagire-plugins.vst3 && cd ../..
+            elif [[ "$name" == *-msi ]]; then
+              cp "$dir"/*.msi release/
             elif [[ "$name" == *-appimage ]]; then
               cp "$dir"/*.AppImage release/
             elif [[ "$name" == *-desktop ]]; then

scripts/build-all.sh

@@ -322,6 +322,13 @@ copy_artifacts() {
         fi
     fi
 
+    # MSI installer for Windows targets
+    if [[ "$os" == "windows" ]] && command -v cargo-wix &>/dev/null; then
+        echo "    Building MSI installer..."
+        cargo wix --no-build --nocapture -C -p -C x64
+        cp target/wix/*.msi "$OUT/" 2>/dev/null && echo "    MSI -> $OUT/" || true
+    fi
+
     # AppImage for Linux targets
     if [[ "$os" == "linux" ]]; then
         if $build_cagire; then

wix/License.rtf

@@ -0,0 +1,20 @@
+{\rtf1\ansi\deff0\nouicompat{\fonttbl{\f0\fswiss\fcharset0 Helvetica;}}
+{\*\generator Msftedit 5.41.21.2510;}\viewkind4\uc1
+\pard\sa200\sl276\slmult1\f0\fs20\lang9
+
+CAGIRE - Forth-based Music Sequencer\par
+Copyright (c) 2025 Rapha\"el Forment\par
+\par
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published
+by the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.\par
+\par
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU Affero General Public License for more details.\par
+\par
+You should have received a copy of the GNU Affero General Public License
+along with this program. If not, see https://www.gnu.org/licenses/.\par
+}

wix/main.wxs

@@ -0,0 +1,146 @@
+<?xml version='1.0' encoding='windows-1252'?>
+
+<?if $(sys.BUILDARCH) = x64 or $(sys.BUILDARCH) = intel64 ?>
+    <?define PlatformProgramFilesFolder = "ProgramFiles64Folder" ?>
+<?else ?>
+    <?define PlatformProgramFilesFolder = "ProgramFilesFolder" ?>
+<?endif ?>
+
+<Wix xmlns='http://schemas.microsoft.com/wix/2006/wi'>
+
+    <Product
+        Id='*'
+        Name='Cagire'
+        UpgradeCode='F2A3D4E5-6B7C-8D9E-0F1A-2B3C4D5E6F7A'
+        Manufacturer='Raphael Forment'
+        Language='1033'
+        Codepage='1252'
+        Version='$(var.Version)'>
+
+        <Package Id='*'
+            Keywords='Installer'
+            Description='Cagire - Forth-based music sequencer'
+            Manufacturer='Raphael Forment'
+            InstallerVersion='450'
+            Languages='1033'
+            Compressed='yes'
+            InstallScope='perMachine'
+            SummaryCodepage='1252'
+            />
+
+        <MajorUpgrade
+            Schedule='afterInstallInitialize'
+            DowngradeErrorMessage='A newer version of [ProductName] is already installed. Setup will now exit.'/>
+
+        <Media Id='1' Cabinet='media1.cab' EmbedCab='yes' DiskPrompt='CD-ROM #1'/>
+        <Property Id='DiskPrompt' Value='Cagire Installation'/>
+
+        <Directory Id='TARGETDIR' Name='SourceDir'>
+            <Directory Id='$(var.PlatformProgramFilesFolder)' Name='PFiles'>
+                <Directory Id='APPLICATIONFOLDER' Name='Cagire'>
+
+                    <Component Id='CagireCLI' Guid='A1B2C3D4-E5F6-7890-ABCD-EF1234567890' Win64='yes'>
+                        <File
+                            Id='CagireEXE'
+                            Name='cagire.exe'
+                            DiskId='1'
+                            Source='$(var.CargoTargetBinDir)\cagire.exe'
+                            KeyPath='yes'/>
+                    </Component>
+
+                    <Component Id='CagireDesktop' Guid='B2C3D4E5-F6A7-8901-BCDE-F12345678901' Win64='yes'>
+                        <File
+                            Id='CagireDesktopEXE'
+                            Name='cagire-desktop.exe'
+                            DiskId='1'
+                            Source='$(var.CargoTargetBinDir)\cagire-desktop.exe'
+                            KeyPath='yes'/>
+                    </Component>
+
+                    <Component Id='PathEntry' Guid='C3D4E5F6-A7B8-9012-CDEF-123456789012' Win64='yes' KeyPath='yes'>
+                        <Environment
+                            Id='PATH'
+                            Name='PATH'
+                            Value='[APPLICATIONFOLDER]'
+                            Permanent='no'
+                            Part='last'
+                            Action='set'
+                            System='yes'/>
+                    </Component>
+
+                </Directory>
+            </Directory>
+
+            <Directory Id='ProgramMenuFolder'>
+                <Directory Id='ApplicationProgramsFolder' Name='Cagire'>
+                    <Component Id='StartMenuShortcut' Guid='D4E5F6A7-B8C9-0123-DEFA-234567890123' Win64='yes'>
+                        <Shortcut
+                            Id='CagireDesktopShortcut'
+                            Name='Cagire'
+                            Description='Forth-based music sequencer'
+                            Target='[APPLICATIONFOLDER]cagire-desktop.exe'
+                            WorkingDirectory='APPLICATIONFOLDER'
+                            Icon='CagireIcon.exe'/>
+                        <RemoveFolder Id='CleanUpShortcutFolder' On='uninstall'/>
+                        <RegistryValue
+                            Root='HKCU'
+                            Key='Software\Cagire'
+                            Name='installed'
+                            Type='integer'
+                            Value='1'
+                            KeyPath='yes'/>
+                    </Component>
+                </Directory>
+            </Directory>
+        </Directory>
+
+        <Feature
+            Id='Binaries'
+            Title='Application'
+            Description='Installs Cagire CLI and Desktop binaries.'
+            Level='1'
+            ConfigurableDirectory='APPLICATIONFOLDER'
+            AllowAdvertise='no'
+            Display='expand'
+            Absent='disallow'>
+
+            <ComponentRef Id='CagireCLI'/>
+            <ComponentRef Id='CagireDesktop'/>
+
+            <Feature
+                Id='Environment'
+                Title='PATH Environment Variable'
+                Description='Add the install location to the PATH system environment variable. This allows the cagire CLI to be called from any location.'
+                Level='1'
+                Absent='allow'>
+                <ComponentRef Id='PathEntry'/>
+            </Feature>
+        </Feature>
+
+        <Feature
+            Id='StartMenu'
+            Title='Start Menu Shortcut'
+            Description='Add a Cagire shortcut to the Start Menu.'
+            Level='1'
+            Absent='allow'>
+            <ComponentRef Id='StartMenuShortcut'/>
+        </Feature>
+
+        <SetProperty Id='ARPINSTALLLOCATION' Value='[APPLICATIONFOLDER]' After='CostFinalize'/>
+
+        <Icon Id='CagireIcon.exe' SourceFile='assets\Cagire.ico'/>
+        <Property Id='ARPPRODUCTICON' Value='CagireIcon.exe'/>
+        <Property Id='ARPHELPLINK' Value='https://cagire.raphaelforment.fr'/>
+        <Property Id='ARPURLINFOABOUT' Value='https://github.com/Bubobubobubobubo/cagire'/>
+
+        <UI>
+            <UIRef Id='WixUI_FeatureTree'/>
+            <Publish Dialog='WelcomeDlg' Control='Next' Event='NewDialog' Value='CustomizeDlg' Order='99'>1</Publish>
+            <Publish Dialog='CustomizeDlg' Control='Back' Event='NewDialog' Value='WelcomeDlg' Order='99'>1</Publish>
+        </UI>
+
+        <WixVariable Id='WixUILicenseRtf' Value='wix\License.rtf'/>
+
+    </Product>
+
+</Wix>