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authorMarijn van der Werf <marijn.vanderwerf@gmail.com>2017-05-09 01:34:14 +0200
committerYamaArashi <YamaArashi@users.noreply.github.com>2017-05-08 16:53:21 -0700
commitbb5ba377365fbb5818c974f5ebaa4716154bb21f (patch)
tree04bdf1f0fc1befa052553144d478f0eb5638cd06
parente75c3262f37483d3503126bebf8bf8b7b662d345 (diff)
Detect trailing whitespace
-rw-r--r--.travis.yml1
-rwxr-xr-xwhitespace.sh6
2 files changed, 7 insertions, 0 deletions
diff --git a/.travis.yml b/.travis.yml
index 693b6bf69..ca2b5a12a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,6 +21,7 @@ install:
- cd agbcc && ./build.sh && ./install.sh $TRAVIS_BUILD_DIR
script:
- cd $TRAVIS_BUILD_DIR
+ - ./whitespace.sh
- ./build_tools.sh
- make -j2 compare_ruby
- make -j2 compare_ruby_rev1
diff --git a/whitespace.sh b/whitespace.sh
new file mode 100755
index 000000000..7075fbd4e
--- /dev/null
+++ b/whitespace.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+if grep -Enr "\s+\$" src; then
+ # Trailing whitespace detected
+ exit 1
+fi