Script 'parse-games': modify the setup function.

parse-games

@@ -8,17 +8,13 @@ REPO_DIR=
 TOURNAMENT=
 
 function parse_setup {
-    [[ -z $REPO_DIR ]] && REPO_DIR=`dirname "$0"`
-    # Convert REPO_DIR to an absolute path
-    [[ ! $REPO_DIR =~ ^/ ]] && REPO_DIR=$(cd ${REPO_DIR}; pwd)
+    : ${REPO_DIR:=`dirname "$0"`}
 
     # If no tournament given, set it to the last one
     if [[ -z $TOURNAMENT ]]; then
         local year_dir=$(ls -1 -d ${REPO_DIR}/[0-9][0-9][0-9][0-9]/ | tail -1)
         TOURNAMENT=$(ls -1 -d ${year_dir}[0-9]-*/ | tail -1 \
-            | sed -E "s|${REPO_DIR}/(.*)|\1|")
-        # Remove the trailing slash
-        TOURNAMENT=${TOURNAMENT%/}
+                            | sed -E "s|${REPO_DIR}/(.*)/|\1|")
     fi
 }
 
@@ -57,7 +53,7 @@ ply_ini=${REPO_DIR}/${TOURNAMENT}/players.ini
 
 ply_count=$(grep "^\[player" "$ply_ini" | wc -l)
 tour_seq=$(ls -1 -d ${REPO_DIR}/${TOURNAMENT}/tours/[0-9][0-9]/ \
-    | sed -E "s|${REPO_DIR}/${TOURNAMENT}/tours/([0-9]{2})/|\1|")
+                  | sed -E "s|${REPO_DIR}/${TOURNAMENT}/tours/([0-9]{2})/|\1|")
 
 game_counter=1
 for tour in $tour_seq; do