add appveyor.yml for windows binaries

appveyor.yml

@@ -0,0 +1,83 @@
+# adapted from https://raw.githubusercontent.com/BurntSushi/ripgrep/master/appveyor.yml
+cache:
+    - c:\cargo\registry
+    - c:\cargo\git
+
+init:
+    - mkdir c:\cargo
+    - mkdir c:\rustup
+    - SET PATH=c:\cargo\bin;%PATH%
+
+clone_folder: c:\projects\ripgrep_all
+
+environment:
+    CARGO_HOME: "c:\\cargo"
+    RUSTUP_HOME: "c:\\rustup"
+    CARGO_TARGET_DIR: "c:\\projects\\ripgrep_all\\target"
+    global:
+        PROJECT_NAME: ripgrep_all
+        RUST_BACKTRACE: full
+    matrix:
+        - TARGET: x86_64-pc-windows-gnu
+          CHANNEL: stable
+          BITS: 64
+          MSYS2: 1
+        - TARGET: x86_64-pc-windows-msvc
+          CHANNEL: stable
+          BITS: 64
+        - TARGET: i686-pc-windows-gnu
+          CHANNEL: stable
+          BITS: 32
+          MSYS2: 1
+        - TARGET: i686-pc-windows-msvc
+          CHANNEL: stable
+          BITS: 32
+
+matrix:
+    fast_finish: true
+
+# Install Rust and Cargo
+# (Based on from https://github.com/rust-lang/libc/blob/master/appveyor.yml)
+install:
+    - curl -sSf -o rustup-init.exe https://win.rustup.rs/
+    - rustup-init.exe -y --default-host %TARGET%
+    - set PATH=%PATH%;C:\Users\appveyor\.cargo\bin
+    - if defined MSYS2 set PATH=C:\msys64\mingw%BITS%\bin;%PATH%
+    - rustc -V
+    - cargo -V
+
+# Hack to work around a harmless warning in Appveyor builds?
+build: false
+
+# Equivalent to Travis' `script` phase
+test_script:
+    - cargo test --verbose --all --features pcre2
+
+before_deploy:
+    # Generate artifacts for release
+    - cargo build --release --features pcre2
+    - mkdir staging
+    - copy target\release\rga.exe staging
+    - copy target\release\rga-preproc.exe staging
+    - ps: copy target\release\build\ripgrep*\out\_rg.ps1 staging
+    - cd staging
+    # release zipfile will look like 'ripgrep-1.2.3-x86_64-pc-windows-msvc'
+    - 7z a ../%PROJECT_NAME%-%APPVEYOR_REPO_TAG_NAME%-%TARGET%.zip *
+    - appveyor PushArtifact ../%PROJECT_NAME%-%APPVEYOR_REPO_TAG_NAME%-%TARGET%.zip
+
+deploy:
+    description: "Automatically deployed release"
+    # All the zipped artifacts will be deployed
+    artifact: /.*\.zip/
+    auth_token:
+        secure: vv4vBCEosGlyQjaEC1+kraP2P6O4CQSa+Tw50oHWFTGcmuXxaWS0/yEXbxsIRLpw
+    provider: GitHub
+    # deploy when a new tag is pushed and only on the stable channel
+    on:
+        CHANNEL: stable
+        appveyor_repo_tag: true
+
+branches:
+    only:
+        - /^\d+\.\d+\.\d+$/
+        - master