# HG changeset patch
# User Frank Benoit <benoit@tionex.de>
# Date 1219533219 -7200
# Node ID 77bd3bb3d7b89b1b0a9c91ed45f4bfb6d7796908
# Parent  c4fb132a086c5f3c2d3364f03f15c426f8b6e0ce
tool for package imports

diff -r c4fb132a086c -r 77bd3bb3d7b8 packageimport.d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/packageimport.d	Sun Aug 24 01:13:39 2008 +0200
@@ -0,0 +1,82 @@
+module packageimport;
+
+import tango.io.FilePath;
+import tango.io.File;
+import tango.io.Buffer;
+import tango.io.stream.FileStream;
+import tango.io.stream.TextFileStream;
+import tango.util.log.Trace;
+import tango.text.Regex;
+import tango.text.Util;
+import tango.text.stream.LineIterator;
+import tango.text.convert.Format;
+
+void processDir( char[] dir ){
+    auto pack = dir.dup.replace( '/', '.' );
+    auto fp = FilePath(dir);
+    char[][] mods;
+    // read all module names
+    foreach( fileinfo; fp ){
+        if( fileinfo.folder ){
+            processDir( fileinfo.path ~ fileinfo.name );
+            continue;
+        }
+        if( fileinfo.name.length > 2 && fileinfo.name[ $-2 .. $ ] == ".d" ){
+            mods ~= fileinfo.name.dup;
+        }
+    }
+    // foreach module
+    foreach( mod; mods ){
+        auto filename = Format("{}/{}", dir, mod );
+        Trace.formatln( "{}", filename );
+        auto cont = cast(char[])File( filename ).read;
+        auto output = new TextFileOutput( filename );
+        bool firstline = true;
+        void println( char[] l ){
+            if( !firstline ){
+                output.newline();
+            }
+            output(l);
+            firstline = false;
+        }
+        bool found = false;
+        auto it = new LineIterator!(char)( new Buffer( cont ));
+        foreach( line; it ){
+            println(line);
+            if( line.locatePattern( "module " ) is 0 ){
+                found = true;
+                break;
+            }
+        }
+        assert( found );
+        println( "" );
+        foreach( impmod; mods ){
+            if( impmod == mod ){
+                continue;
+            }
+            println( Format( "import {}.{}; // packageimport", pack, impmod[ 0 .. $-2] ));
+        }
+        println( "" );
+        foreach( line; it ){
+            println(line);
+        }
+        output.flush();
+        output.close();
+    }
+        // read content into buffer
+        // search module statement and print to outfile
+        // write package imports
+        // write all remaining lines
+}
+
+void main(){
+    processDir( "dwtx/text" );
+    processDir( "dwtx/jface/text" );
+    processDir( "dwtx/jface/internal/text" );
+}
+
+
+
+
+
+