From bcdb598b6e55502b032ab36d6afe9c76b38f2f42 Mon Sep 17 00:00:00 2001
From: Luca Favatella <lucafavatella@users.noreply.github.com>
Date: Sun, 1 Jan 2017 00:20:48 +0000
Subject: [PATCH 1/2] plant CI

---
 .travis.yml | 9 +++++++++
 ci          | 9 +++++++++
 2 files changed, 18 insertions(+)
 create mode 100644 .travis.yml
 create mode 100755 ci

diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..3559146
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,9 @@
+sudo: false
+
+language: python
+
+python:
+  - 2.7
+
+script:
+  - ./ci script
diff --git a/ci b/ci
new file mode 100755
index 0000000..8f48af7
--- /dev/null
+++ b/ci
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+set -ev # Ref https://docs.travis-ci.com/user/customizing-the-build/#Implementing-Complex-Build-Steps
+
+case "${1:?}" in
+    script)
+        ./merge.py
+        ;;
+esac

From d191f50a32c1dbe5c0af0c42cbfe274c4e4935c6 Mon Sep 17 00:00:00 2001
From: Luca Favatella <lucafavatella@users.noreply.github.com>
Date: Sun, 1 Jan 2017 00:52:34 +0000
Subject: [PATCH 2/2] teach merge.py script to exit with non-0 exit status if
 any failure

Also delete unused code in merge.py wrt skipping, in order to avoid
deciding what exit status to return in case of no failures but a skip.
---
 merge.py | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/merge.py b/merge.py
index 8887bdb..4c4bb3d 100755
--- a/merge.py
+++ b/merge.py
@@ -2,6 +2,7 @@
 
 import glob
 import re
+import sys
 
 
 def morphgnt():
@@ -35,19 +36,12 @@ class Counter:
     def __init__(self, show_all=False):
         self.show_all = show_all
         self.success_count = 0
-        self.skip_count = 0
         self.fail_count = 0
         self.first_fail = None
-        self.first_skip = None
 
     def success(self):
         self.success_count += 1
 
-    def skip(self, message):
-        self.skip_count += 1
-        if self.first_skip is None:
-            self.first_skip = message
-
     def fail(self, message):
         if self.show_all:
             print(message)
@@ -56,11 +50,9 @@ def fail(self, message):
             self.first_fail = message
 
     def results(self):
-        print("{} success; {} fail; {} skipped".format(self.success_count, self.fail_count, self.skip_count))
+        print("{} success; {} fail".format(self.success_count, self.fail_count))
         if self.first_fail:
             print("first fail: {}".format(self.first_fail))
-        if self.first_skip:
-            print("first skip: {}".format(self.first_skip))
 
 
 counter = Counter()
@@ -75,3 +67,4 @@ def results(self):
         counter.fail("{}: {}".format(row["bcv"], " ".join(data)))
 
 counter.results()
+sys.exit(0 if counter.fail_count == 0 else 1)