Update build script to include ko.version (selectively merged from mt…

…scout6's "versioning" branch - thanks Matt!)

.gitignore

@@ -1,4 +1,5 @@
 *.suo
+*.swp
 *.csproj.user
 bin
 obj

build/build-linux

@@ -3,10 +3,17 @@
 OutDebugFile='output/knockout-latest.debug.js'
 OutMinFile='output/knockout-latest.js'
 
+Version=`cat fragments/version.txt`
+VersionHeaderPath='fragments/version-header.js'
+VersionJsFile='../src/version.js'
+sed "s/##VERSION##/$Version/" <$VersionHeaderPath > $VersionHeaderPath.temp
+sed "s/Working-Debug/$Version/" <$VersionJsFile > $VersionJsFile.temp
+
 # Combine the source files
 SourceFiles=`grep js < fragments/source-references.js | # Find JS references 
              sed "s/[ \',]//g" |                        # Strip off JSON fluff (whitespace, commas, quotes)
              sed -e 's/.*/..\/&/' |                     # Fix the paths by prefixing with ../
+             sed "s/version\.js/version\.js\.temp/" |    # Use a temporary version with correct version number
              tr '\n' ' '`                               # Combine into single line
 cat fragments/amd-pre.js            > $OutDebugFile.temp
 cat $SourceFiles                    >> $OutDebugFile.temp
@@ -16,14 +23,17 @@ cat fragments/amd-post.js           >> $OutDebugFile.temp
 curl -d output_info=compiled_code -d output_format=text -d compilation_level=ADVANCED_OPTIMIZATIONS --data-urlencode js_code@$OutDebugFile.temp "http://closure-compiler.appspot.com/compile" > $OutMinFile.temp
 
 # Finalise each file by prefixing with version header and surrounding in function closure
-cp fragments/version-header.js $OutDebugFile
+cp $VersionHeaderPath.temp $OutDebugFile
 echo "(function(window,document,navigator,undefined){" >> $OutDebugFile
 cat $OutDebugFile.temp                                 >> $OutDebugFile
 echo "})(window,document,navigator);"                  >> $OutDebugFile
 rm $OutDebugFile.temp
 
-cp fragments/version-header.js $OutMinFile
+cp $VersionHeaderPath.temp $OutMinFile
 echo "(function(window,document,navigator,undefined){" >> $OutMinFile
 cat $OutMinFile.temp                                   >> $OutMinFile
 echo "})(window,document,navigator);"                  >> $OutMinFile
 rm $OutMinFile.temp
+
+rm $VersionHeaderPath.temp
+rm $VersionJsFile.temp

build/build-windows.bat

@@ -4,8 +4,18 @@ set OutMinFile=output\knockout-latest.js
 set AllFiles=
 for /f "eol=] skip=1 delims=' " %%i in (fragments\source-references.js) do set Filename=%%i& call :Concatenate 
 
+set /p Version= <fragments\version.txt
+set VersionHeaderPath=fragments\version-header.js
+set VersionJsFile=..\src\version.js
+tools\sed "s/##VERSION##/%Version%/" <%VersionHeaderPath% > %VersionHeaderPath%.temp
+tools\sed "s/Working-Debug/%Version%/" <%VersionJsFile% > %VersionJsFile%.temp
+
 goto :Combine
 :Concatenate 
+    if /i "%Filename%"=="src/version.js" (
+        set Filename="src/version.js.temp"
+    )
+
     if /i "%AllFiles%"=="" ( 
         set AllFiles=..\%Filename:/=\%
     ) else ( 
@@ -22,14 +32,17 @@ type fragments\amd-post.js        >> %OutDebugFile%.temp
 tools\curl -d output_info=compiled_code -d output_format=text -d compilation_level=ADVANCED_OPTIMIZATIONS --data-urlencode js_code@%OutDebugFile%.temp "http://closure-compiler.appspot.com/compile" > %OutMinFile%.temp
 
 @rem Finalise each file by prefixing with version header and surrounding in function closure
-copy /y fragments\version-header.js %OutDebugFile%
+copy /y fragments\version-header.js.temp %OutDebugFile%
 echo (function(window,document,navigator,undefined){ >> %OutDebugFile%
 type %OutDebugFile%.temp                             >> %OutDebugFile%
 echo })(window,document,navigator);                  >> %OutDebugFile%
 del %OutDebugFile%.temp
 
-copy /y fragments\version-header.js %OutMinFile%
+copy /y fragments\version-header.js.temp %OutMinFile%
 echo (function(window,document,navigator,undefined){ >> %OutMinFile%
 type %OutMinFile%.temp                               >> %OutMinFile%
 echo })(window,document,navigator);                  >> %OutMinFile%
 del %OutMinFile%.temp
+
+del %VersionHeaderPath%.temp
+del %VersionJsFile%.temp

build/fragments/source-references.js

@@ -1,11 +1,12 @@
 knockoutDebugCallback([
     'src/namespace.js',
     'src/google-closure-compiler-utils.js',
+    'src/version.js',
     'src/utils.js',
     'src/utils.domData.js',
     'src/utils.domNodeDisposal.js',
     'src/utils.domManipulation.js',
-    'src/memoization.js',    
+    'src/memoization.js',
     'src/subscribables/extenders.js',
     'src/subscribables/subscribable.js',
     'src/subscribables/dependencyDetection.js',
@@ -22,9 +23,9 @@ knockoutDebugCallback([
     'src/templating/templateEngine.js',
     'src/templating/templateRewriting.js',
     'src/templating/templateSources.js',
-    'src/templating/templating.js',    
+    'src/templating/templating.js',
     'src/binding/editDetection/compareArrays.js',
     'src/binding/editDetection/arrayToDomNodeChildren.js',
     'src/templating/native/nativeTemplateEngine.js',
-    'src/templating/jquery.tmpl/jqueryTmplTemplateEngine.js'    
-]);
+    'src/templating/jquery.tmpl/jqueryTmplTemplateEngine.js'
+]);

build/fragments/version-header.js

@@ -1,4 +1,4 @@
-// Knockout JavaScript library v2.1.0pre
+// Knockout JavaScript library v##VERSION##
 // (c) Steven Sanderson - http://knockoutjs.com/
 // License: MIT (http://www.opensource.org/licenses/mit-license.php)
 

build/fragments/version.txt

@@ -0,0 +1 @@
+2.1.0pre

src/version.js

@@ -0,0 +1,3 @@
+ko.version = "Working-Debug";
+
+ko.exportSymbol('version', ko.version);