Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 180 insertions, 0 deletions

diff --git a/kate/scripts/script-indent-c-test.js b/kate/scripts/script-indent-c-test.js
new file mode 100644
index 000000000..5d506ca67
--- /dev/null
+++ b/kate/scripts/script-indent-c-test.js
@@ -0,0 +1,180 @@
+/**KATE
+ *NAME: C style indenter
+ *COPYRIGHT:
+ *Based on work Copyright 2005 by Dominik Haumann
+ *Copyright 2005 by Joseph Wenninger
+ *Here will be the license text, Dominik has to choose
+ * The following line is not empty
+ * 
+ *An empty line ends this block
+ *
+ *VERSION: 0.1
+ *ANUNKNOWNKEYWORD: Version has to be in the format major.minor (both numbers)
+ *IGNOREALSO: All keywords, except COPYRIGHT are expected to have their data on one line
+ *UNKNOWN: unknown keywords are simply ignored from the information parser
+ *CURRENTLY_KNOWN_KEYWORDS: NAME,VERSION, COPYRIGHT
+ *INFORMATION: This block has to begin in the first line at the first character position
+ *INFORMATION: It is optional, but at least all files within the kde cvs,
+ *INFORMATION: which are ment for publishing are supposed to have at least the
+ *INFORMATION: COPYRIGHT block
+ *INFORMATION: These files have to be stored as UTF8
+ **/
+
+/*
+function indentChar() // also possible
+{*/
+
+function indentChar(c)
+{
+    var tabWidth = 4;
+    var spaceIndent = true;
+    var indentWidth = 4;
+
+    
+    var line = view.cursorLine();
+    var col = view.cursorColumn();
+
+    var textLine = document.textLine( line );
+    var prevLine = document.textLine( line - 1 );
+
+    var prevIndent = prevLine.match(/^\s*/);
+    var addIndent = "";
+
+    function unindent()
+    {
+    //     if (
+    }
+
+    // unindent } and {, if not in a comment
+    if ( textLine.search( /^\s*\/\// ) == -1 )
+    {
+        if ( /*textLine.charAt( col-1 )*/ c == '}' || /*textLine.c( col-1 )*/ c == '{')
+        {
+            if ( textLine.search(/^\s\s\s\s/) != -1)
+            {
+               document.removeText( line, 0, line, tabWidth );
+               view.setCursorPositionReal( line, col - tabWidth );
+          }
+       }
+    }
+
+}
+
+
+function firstNonSpace( _text )
+{
+    for( _i=0; _i < _text.length; _i++ )
+    {
+        _ch = _text.charAt( _i );
+        if( _ch != ' ' && _ch != '\t' )
+            return _i;
+    }
+
+    return -1;
+}
+
+function lastNonSpace( _text )
+{
+    for( _i=_text.length - 1; _i >= 0; _i-- )
+    {
+        _ch = _text.charAt( _i );
+        if( _ch != ' ' && _ch != '\t' )
+            return _i;
+    }
+
+    return -1;
+}
+
+function indentNewLine()
+{
+	var tabWidth = 4;
+	var spaceIndent = true;
+	var indentWidth = 4;
+
+	var strIndentCharacters = "    ";
+	var strIndentFiller = "";
+
+	var intStartLine = view.cursorLine();
+	var intStartColumn = view.cursorColumn();
+
+	var strTextLine = document.textLine( intStartLine  );
+	var strPrevLine = document.textLine( intStartLine  - 1 );
+
+	var addIndent = "";
+    // if previous line ends with a '{' increase indent level
+    // if ( prevLine.search( /{\s*$/ ) != -1 )
+    // {
+    //     if ( spaceIndent )
+    //         addIndent = "    ";
+    //     else
+    //         addIndent = "\t";
+    // }
+    // else
+    {
+        var intCurrentLine = intStartLine;
+        var openParenCount = 0;
+        var openBraceCount = 0;
+
+        label_while:
+        while ( intCurrentLine > 0 )
+        {
+            intCurrentLine--;
+
+            strCurrentLine = document.textLine( intCurrentLine );
+            intLastChar = lastNonSpace( strCurrentLine );
+            intFirstChar = firstNonSpace( strCurrentLine ) ;
+
+            if ( strCurrentLine.search( /\/\// ) == -1 )
+            {
+
+                // look through line backwards for interesting characters
+                for( intCurrentChar = intLastChar; intCurrentChar >= intFirstChar; --intCurrentChar )
+                {
+                    ch = strCurrentLine.charAt( intCurrentChar );
+                    switch( ch )
+                    {
+                    case '(': case '[':
+                        if( ++openParenCount > 0 )
+                        break label_while; //return calcIndentInBracket( begin, cur, pos );
+                        break;
+                    case ')': case ']': openParenCount--; break;
+                    case '{':
+                        if( ++openBraceCount > 0 )
+                        break label_while; //return calcIndentInBrace( begin, cur, pos );
+                        break;
+                    case '}': openBraceCount--; lookingForScopeKeywords = false; break;
+                    case ';':
+                        if( openParenCount == 0 )
+                        lookingForScopeKeywords = false;
+                        break;
+                    }
+                }
+            }
+        }
+
+        strIndentFiller += strCurrentLine.match(/^\s+/);
+        if ( strIndentFiller == "null" )
+            strIndentFiller = "";
+
+        debug( "line: " + intCurrentLine);
+        debug( openParenCount + ", " + openBraceCount);
+
+        while( openParenCount > 0 )
+        {
+            openParenCount--;
+            strIndentFiller += strIndentCharacters;
+        }
+
+        while( openBraceCount > 0 )
+        {
+            openBraceCount--;
+            strIndentFiller += strIndentCharacters;
+        }
+    }
+
+    document.insertText( intStartLine, 0, strIndentFiller );
+    view.setCursorPositionReal( intStartLine, document.textLine( intStartLine ).length );
+}
+
+indenter.onchar=indentChar
+indenter.onnewline=indentNewLine
\ No newline at end of file