linked list V1 / phone-number typos / student setup script V1

c/setup-exercise.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+CMD=${0##*/}
+ROOT=${0%/*}
+
+usage() {
+    printf "usage: %s destination_dir\n" "$CMD"
+}
+
+if (($# == 0)); then
+    "$0" "$PWD"
+    exit 0
+fi
+
+if (($# != 1)) || [[ ! -d $1 ]]; then
+   usage
+   exit 1
+fi
+TEMPLATES="$ROOT/templates"
+
+# copy GNUmakefile and br-common.h
+echo -n "copying GNUmakefile and br-common.h files... "
+cp -p "$TEMPLATES/"{GNUmakefile,br-common.h} "$1"
+echo done.
+# add include br-common.h in exercise include file
+INC=${1%/}
+INC=${INC##*/}
+INC="$1/${INC//-/_}.h"
+
+if [[ ! -f "$INC" ]]; then
+    printf "cannot find <%s> include file\n" "$INC"
+    exit 1
+fi
+
+STR='#include "br-common.h"'
+# likely very weak
+# TODO: check if not already inserted
+#echo -n "editing $INC include file... "
+#sed -i "/#define /a $STR" "$INC"
+#echo done.
+echo -n "editing $INC include file... "
+echo "" >> "$INC"
+echo "$STR" >> "$INC"
+echo done.