Add script for diffing two tutorial sources

5 years ago · f9020bbb03
parent 35e6bc5be6
commit f9020bbb03
1 changed files with 16 additions and 0 deletions
--- a/utils/diff_tut_folders.bash
+++ b/utils/diff_tut_folders.bash
@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+DIFF=$(
+    diff -uNr \
+	 -x README.md \
+	 -x kernel \
+	 -x kernel8.img \
+	 -x Cargo.lock \
+	 -x target \
+	 $1 $2
+     )
+
+printf "\n\n## Diff to previous\n" >> "$2/README.md"
+printf "\`\`\`diff\n" >> "$2/README.md"
+printf "${DIFF//'diff -uNr -x README.md -x kernel -x kernel8.img -x Cargo.lock -x target'/'\ndiff -uNr'}" >> "$2/README.md"
+printf "\n\`\`\`\n" >> "$2/README.md"