try building only keyboards needed

1 files changed, 18 insertions, 0 deletions

diff --git a/util/travis_build.sh b/util/travis_build.sh
new file mode 100644
index 000000000..df2e06960
--- /dev/null
+++ b/util/travis_build.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+TRAVIS_COMMIT_MESSAGE="${TRAVIS_COMMIT_MESSAGE:-none}"
+TRAVIS_COMMIT_RANGE="${TRAVIS_COMMIT_RANGE:-HEAD~1..HEAD}"
+
+if [[ "$TRAVIS_COMMIT_MESSAGE" != *"[skip build]"* ]] ; then 
+        NEFM=$(git diff --name-only -n 1 ${TRAVIS_COMMIT_RANGE} | grep -Ev '^(keyboards/)' | wc -l)
+        if [[ $NEFM -gt 0 ]] ; then
+                echo "Making all keymaps for all keyboards"
+                make all-keyboards AUTOGEN=true
+        else
+                MKB=$(git diff --name-only -n 1 ${TRAVIS_COMMIT_RANGE} | grep -oP '(?<=keyboards\/)([a-zA-Z_]+)' | sort -u)
+                for KB in $MKB ; do
+                        echo "Making all keymaps for $KB"
+                        make "$KB" AUTOGEN=true
+                done
+        fi
+fi