Add ripgrep

Author: Mark-Simulacrum

collector/benchmarks/ripgrep/.gitignore

@@ -0,0 +1,17 @@
+.*.swp
+tags
+target
+/grep/Cargo.lock
+/globset/Cargo.lock
+/ignore/Cargo.lock
+/termcolor/Cargo.lock
+/wincolor/Cargo.lock
+/deployment
+
+# Snapcraft files
+stage
+prime
+parts
+*.snap
+*.pyc
+ripgrep*_source.tar.bz2

collector/benchmarks/ripgrep/.travis.yml

@@ -0,0 +1,106 @@
+language: rust
+env:
+  global:
+    - PROJECT_NAME: ripgrep
+    - RUST_BACKTRACE: full
+addons:
+  apt:
+    packages:
+      # For generating man page.
+      - libxslt1-dev
+      - asciidoc
+      - docbook-xsl
+      - xsltproc
+      - libxml2-utils
+      # Needed for completion-function test.
+      - zsh
+      # Needed for testing decompression search.
+      - xz-utils
+matrix:
+  fast_finish: true
+  include:
+    # Nightly channel.
+    # All *nix releases are done on the nightly channel to take advantage
+    # of the regex library's multiple pattern SIMD search.
+    - os: linux
+      rust: nightly
+      env: TARGET=i686-unknown-linux-musl
+    - os: linux
+      rust: nightly
+      env: TARGET=x86_64-unknown-linux-musl
+    - os: osx
+      rust: nightly
+      # XML_CATALOG_FILES is apparently necessary for asciidoc on macOS.
+      env: TARGET=x86_64-apple-darwin XML_CATALOG_FILES=/usr/local/etc/xml/catalog
+    - os: linux
+      rust: nightly
+      env: TARGET=arm-unknown-linux-gnueabihf GCC_VERSION=4.8
+      addons:
+        apt:
+          packages:
+          - gcc-4.8-arm-linux-gnueabihf
+          - binutils-arm-linux-gnueabihf
+          - libc6-armhf-cross
+          - libc6-dev-armhf-cross
+          # For generating man page.
+          - libxslt1-dev
+          - asciidoc
+          - docbook-xsl
+          - xsltproc
+          - libxml2-utils
+    # Beta channel. We enable these to make sure there are no regressions in
+    # Rust beta releases.
+    - os: linux
+      rust: beta
+      env: TARGET=x86_64-unknown-linux-musl
+    - os: linux
+      rust: beta
+      env: TARGET=x86_64-unknown-linux-gnu
+    # Minimum Rust supported channel. We enable these to make sure ripgrep
+    # continues to work on the advertised minimum Rust version.
+    - os: linux
+      rust: 1.20.0
+      env: TARGET=x86_64-unknown-linux-gnu
+    - os: linux
+      rust: 1.20.0
+      env: TARGET=x86_64-unknown-linux-musl
+    - os: linux
+      rust: 1.20.0
+      env: TARGET=arm-unknown-linux-gnueabihf GCC_VERSION=4.8
+      addons:
+        apt:
+          packages:
+          - gcc-4.8-arm-linux-gnueabihf
+          - binutils-arm-linux-gnueabihf
+          - libc6-armhf-cross
+          - libc6-dev-armhf-cross
+          # For generating man page.
+          - libxslt1-dev
+          - asciidoc
+          - docbook-xsl
+          - xsltproc
+          - libxml2-utils
+install: ci/install.sh
+script: ci/script.sh
+before_deploy: ci/before_deploy.sh
+deploy:
+  provider: releases
+  file_glob: true
+  file: deployment/${PROJECT_NAME}-${TRAVIS_TAG}-${TARGET}.tar.gz
+  skip_cleanup: true
+  on:
+    condition: $TRAVIS_RUST_VERSION = nightly
+    branch: master
+    tags: true
+  api_key:
+    secure: "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"
+branches:
+  only:
+    # Pushes and PR to the master branch
+    - master
+    # Ruby regex to match tags. Required, or travis won't trigger deploys when
+    # a new tag is pushed.
+    - /^\d+\.\d+\.\d+.*$/
+notifications:
+  email:
+    on_success: never

collector/benchmarks/ripgrep/0-println.patch

@@ -0,0 +1,12 @@
+diff --git a/src/config.rs b/src/config.rs
+index c47e6a5..4aaa831 100644
+--- a/src/config.rs
++++ b/src/config.rs
+@@ -112,6 +112,7 @@ fn trim(x: &mut Vec<u8>) {
+ 
+ /// Returns true if and only if the given byte is an ASCII space character.
+ fn is_space(b: u8) -> bool {
++    println!("testing");
+     b == b'\t'
+     || b == b'\n'
+     || b == b'\x0B'