Add 32bit support (#87)

* Add 32bit support, closes #84
* Remove error-chain backtrace support

.travis.yml

@@ -11,6 +11,9 @@ matrix:
       env:
         - TARGET=x86_64-unknown-linux-musl
         - CC_x86_64_unknown_linux_musl=/usr/bin/musl-gcc
+    - os: linux
+      rust: stable
+      env: TARGET=i686-unknown-linux-gnu
     - os: osx
       rust: stable
       env: TARGET=x86_64-apple-darwin
@@ -63,9 +66,7 @@ script:
   - cargo build --target $TARGET --verbose
   - cargo test --target $TARGET --verbose
   # Run 'bat' on its own source code and the README
-  # Piping to 'cat' forces the tty check to fail so that a pager is not used
+  - cargo run --target $TARGET -- src/main.rs README.md --paging=never
-  - cargo run --target $TARGET -- src/main.rs | cat
-  - cargo run --target $TARGET -- README.md | cat
 
 before_deploy:
   - bash ci/before_deploy.bash

Cargo.lock

@@ -29,27 +29,6 @@ dependencies = [
  "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "backtrace"
-version = "0.3.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "backtrace-sys 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.40 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-demangle 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "backtrace-sys"
-version = "0.1.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "cc 1.0.15 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.40 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "base64"
 version = "0.8.0"
@@ -198,9 +177,6 @@ dependencies = [
 name = "error-chain"
 version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "backtrace 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
 name = "flate2"
@@ -529,11 +505,6 @@ dependencies = [
  "ucd-util 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "rustc-demangle"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "safemem"
 version = "0.2.0"
@@ -803,8 +774,6 @@ dependencies = [
 "checksum ansi_term 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6b3568b48b7cefa6b8ce125f9bb4989e52fbcc29ebea88df04cc7c5f12f70455"
 "checksum ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
 "checksum atty 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)" = "2fc4a1aa4c24c0718a250f0681885c1af91419d242f29eb8f2ab28502d80dbd1"
-"checksum backtrace 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)" = "8ea58cd16fd6c9d120b5bcb01d63883ae4cc7ba2aed35c1841b862a3c7ef6639"
-"checksum backtrace-sys 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)" = "44585761d6161b0f57afc49482ab6bd067e4edef48c12a152c237eb0203f7661"
 "checksum base64 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7c4a342b450b268e1be8036311e2c613d7f8a7ed31214dff1cc3b60852a3168d"
 "checksum bincode 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bda13183df33055cbb84b847becce220d392df502ebe7a4a78d7021771ed94d0"
 "checksum bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "d0c54bb8f454c567f21197eefcdbf5679d0bd99f2ddbe52e84c77061952e6789"
@@ -862,7 +831,6 @@ dependencies = [
 "checksum regex 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "9329abc99e39129fcceabd24cf5d85b4671ef7c29c50e972bc5afe32438ec384"
 "checksum regex-syntax 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "8e931c58b93d86f080c734bfd2bce7dd0079ae2331235818133c8be7f422e20e"
 "checksum regex-syntax 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)" = "7d707a4fa2637f2dca2ef9fd02225ec7661fe01a53623c1e6515b6916511f7a7"
-"checksum rustc-demangle 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "76d7ba1feafada44f2d38eed812bd2489a03c0f5abb975799251518b68848649"
 "checksum safemem 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e27a8b19b835f7aea908818e871f5cc3a5a186550c30773be987e155e8163d8f"
 "checksum same-file 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "cfb6eded0b06a0b512c8ddbcf04089138c9b4362c2f696f3c3d76039d68f3637"
 "checksum serde 1.0.51 (registry+https://github.com/rust-lang/crates.io-index)" = "21924cc18e5281f232a17c040355fac97732b42cf019c24996a1642bcb169cdb"

Cargo.toml

@@ -13,7 +13,6 @@ version = "0.3.0"
 atty = "0.2.2"
 ansi_term = "0.10"
 console = "0.6"
-error-chain = "0.11"
 directories = "0.10"
 lazy_static = "1.0"
 
@@ -31,3 +30,8 @@ features = ["parsing", "yaml-load", "dump-load", "dump-create"]
 version = "2"
 default-features = false
 features = ["suggestions", "color", "wrap_help"]
+
+[dependencies.error-chain]
+version = "0.11"
+default-features = false
+features = []