--- a/hg/hgrep	Sat Mar 01 22:14:37 2008 +0200
+++ b/hg/hgrep	Sun Mar 02 13:28:02 2008 +0200
@@ -1,36 +1,101 @@
 #!/bin/sh
 # -*- coding: cp1251-unix -*-
 
+# XXX Для отладки.
+# export HOME=E:\\home\\devel\\tmp\\1\\home
+
+LOG_FILE=hgrep.log
+
 PrintHelp() {
-    echo Getting/updating all rep with MAIN rep.
+    echo Sync rep.
+}
+
+PrintErr() {
+    echo ERROR: $ERR_MSG
+    echo ERROR: $ERR_MSG >>$LOG_FILE
+}
+
+# Check on wrong place.
+Check_HG_REP_CONF_exist() {
+    if [ x$HOME = x ] ; then
+        ERR_MSG="Var HOME not set."
+        return 1;
+    fi
+    if [ -e $HOME/.gav/hg-rep ] ; then :
+    else
+        ERR_MSG="File $HOME/.gav/hg-rep not exist."
+        return 1;
+    fi
+
+    return 0;
 }
 
-if [ x$1 = --help ] ; then
+Check_HG_REP_CONF() {
+    if [ x$HG_PUSH_DIR = x ] ; then
+        ERR_MSG="HG_PUSH_DIR not set in $HG_REP_CONF"
+        return 1;
+    else
+        if [ -d $HG_PUSH_DIR ] ; then :
+        else
+            ERR_MSG="HG_PUSH_DIR from $HG_REP_CONF point for non existing dir."
+            return 1;
+        fi
+    fi
+    if [ x$HG_PULL_DIR = x ] ; then
+        ERR_MSG="HG_PULL_DIR not set in $HOME/.gav/hg-rep"
+        return 1;
+        if [ -d $HG_PULL_DIR ] ; then :
+        else
+            ERR_MSG="HG_PULL_DIR from $HG_REP_CONF point for non existing dir."
+            return 1;
+        fi
+    fi
+
+    return 0;
+}
+
+# ##########
+# Main work.
+# ##########
+
+if [ x$1 = x--help ] ; then
     PrintHelp;
     exit 0;
 fi
 
-# Check on wrong place.
-if [ x$HOME = x ] ; then
-    echo "Var HOME not set."
-    exit 1;
-fi
-if [ -e $HOME/.gav/hg-rep ] ; then
-    :
+echo >>$LOG_FILE
+echo ========================= >>$LOG_FILE
+date +"%F %T" >>$LOG_FILE
+
+if Check_HG_REP_CONF_exist ; then :
 else
-    echo "File $HOME/.gav/hg-rep not exist."
+    PrintErr
     exit 1;
 fi
 
-. $HOME/.gav/hg-rep
+HG_REP_CONF=$HOME/.gav/hg-rep
+. $HG_REP_CONF
 
-for dir in `find $HG_PUSH_DIR -type d -mindepth 1 -maxdepth 1`; do
+if Check_HG_REP_CONF ; then :
+else
+    PrintErr
+    exit 1;
+fi
+
+for dir in `find . -type d -mindepth 1 -maxdepth 1`; do
     dir=${dir##*/}
-    if [ -d ./$dir ] ; then
-        hg -R ./$dir pull $HG_PUSH_DIR/$dir
-        hg -R ./$dir update -C
+    echo $dir
+    if [ -d $HG_PUSH_DIR/$dir ] ; then
+        if [ -d $HG_PULL_DIR/$dir ] ; then
+            hg -R $HG_PULL_DIR/$dir pull $HG_PUSH_DIR/$dir >>$LOG_FILE
+        else
+            hg clone $HG_PUSH_DIR/$dir $HG_PULL_DIR/$dir >>$LOG_FILE
+        fi
+        hg -R $HG_PULL_DIR/$dir pull ./$dir >>$LOG_FILE
     else
-        hg clone $HG_PUSH_DIR/$dir
+        ERR_MSG="$dir proj not found in $HG_PUSH_DIR dir."
+        PrintErr
+        # XXX покамесь просто прерываем работу.
+        exit 1;
     fi
 done
-