From aad54e0648b23cee416de767b748515a24efa355 Mon Sep 17 00:00:00 2001
From: evomarc <evomarc>
Date: Sun, 11 Nov 2001 06:43:45 +0000
Subject: [PATCH] Improved the UI a lot (checking for already existing files,
 etc)

---
 eo/tutorial/Templates/create.sh | 67 ++++++++++++++++++++++++++-------
 1 file changed, 54 insertions(+), 13 deletions(-)

diff --git a/eo/tutorial/Templates/create.sh b/eo/tutorial/Templates/create.sh
index e8e5056c..0a458b55 100755
--- a/eo/tutorial/Templates/create.sh
+++ b/eo/tutorial/Templates/create.sh
@@ -1,19 +1,60 @@
 #! /bin/tcsh -f
-if ($#argv < 2) then
-    echo Usage $argv[0] ApplicationName TargetDir
+if ($PWD:t != Templates) then
+    echo You must be in the Template dir to run that script
     exit
 endif
-if (! -e $2) then
-    mkdir $2
+
+if ($#argv < 1) then
+    echo "Usage $0 ApplicationName [TargetDirName]"
+    echo "    will create ../TargetDirName if necessary"
+    echo "    (default dir name = ApplicationName)," 
+    echo "    and will put there all files that are strictly necessary"
+    echo "    to compile and run you Application from there"
+    exit
 endif
-sed s/MyStruct/$1/g eoMyStruct.tmpl > $2/eo$1.h
-sed s/MyStruct/$1/g init.tmpl > $2/eo$1Init.h
-sed s/MyStruct/$1/g evalFunc.tmpl > $2/eo$1EvalFunc.h
-sed s/MyStruct/$1/g mutation.tmpl > $2/eo$1Mutation.h
-sed s/MyStruct/$1/g quadCrossover.tmpl > $2/eo$1QuadCrossover.h
-sed s/MyStruct/$1/g MyStructEA.cpp > $2/$1EA.cpp
-sed s/MyStruct/$1/g make_genotype_MyStruct.h > $2/make_genotype_$1.h
-sed s/MyStruct/$1/g make_op_MyStruct.h > $2/make_op_$1.h
-sed s/MyStruct/$1/g Makefile.tmpl > $2/Makefile
 
+echo " "   # we're going to do something
+
+if ($#argv == 1) then
+    set TargetDir = ../$1
+else
+    set TargetDir = ../$2
+endif
+
+if (! -e $TargetDir) then
+    mkdir $TargetDir
+endif
+
+if ( (-f $TargetDir/eo$1.h) || (-f $TargetDir/eo$1Init.h) || (-f $TargetDir/eo$1EvalFunc.h) || (-f $TargetDir/eo$1Mutation.h) || (-f $TargetDir/eo$1QuadCrossover.h) || (-f $TargetDir/$1EA.cpp) || (-f $TargetDir/make_genotype_$1.h) || (-f $TargetDir/make_op_$1.h) ) then
+    echo WARNING: some files already exist there. 
+    echo -n "Overwrite ALL (yes/no)? "
+    set REP = $<
+    if ($REP != "yes") then
+       echo Nothing done!
+       exit
+    endif
+endif
+
+if (-f $TargetDir/Makefile) then
+    echo A Makefile already exists there.
+    echo I'm creating Makefile.$1. You'll have to merge them both, 
+    echo OR to call make -f Makefile.$1
+    set MakeName = Makefile.$1
+else
+    set MakeName = Makefile
+endif
+
+echo Creating source files for application $1 in $TargetDir/
+
+sed s/MyStruct/$1/g eoMyStruct.tmpl > $TargetDir/eo$1.h
+sed s/MyStruct/$1/g init.tmpl > $TargetDir/eo$1Init.h
+sed s/MyStruct/$1/g evalFunc.tmpl > $TargetDir/eo$1EvalFunc.h
+sed s/MyStruct/$1/g mutation.tmpl > $TargetDir/eo$1Mutation.h
+sed s/MyStruct/$1/g quadCrossover.tmpl > $TargetDir/eo$1QuadCrossover.h
+sed s/MyStruct/$1/g MyStructEA.cpp > $TargetDir/$1EA.cpp
+sed s/MyStruct/$1/g make_genotype_MyStruct.h > $TargetDir/make_genotype_$1.h
+sed s/MyStruct/$1/g make_op_MyStruct.h > $TargetDir/make_op_$1.h
+sed s/MyStruct/$1/g Makefile.tmpl > $TargetDir/$MakeName
+
+echo Done!