Enabled syntax highlighting for R programming language.

Author: mihaimoga

FileList.cpp

@@ -128,7 +128,7 @@ bool IsTextFile(CString strFilePath)
 		lpszFolder, _MAX_DIR,
 		lpszFileName, _MAX_FNAME,
 		lpszExtension, _MAX_EXT);
-	if ( (_tcsicmp(lpszExtension, _T(".asp")) == 0) ||
+	if ((_tcsicmp(lpszExtension, _T(".asp")) == 0) ||
 		(_tcsicmp(lpszExtension, _T(".aspx")) == 0) ||
 		(_tcsicmp(lpszExtension, _T(".bat")) == 0) ||
 		(_tcsicmp(lpszExtension, _T(".c")) == 0) ||
@@ -140,19 +140,23 @@ bool IsTextFile(CString strFilePath)
 		(_tcsicmp(lpszExtension, _T(".hpp")) == 0) ||
 		(_tcsicmp(lpszExtension, _T(".htm")) == 0) ||
 		(_tcsicmp(lpszExtension, _T(".html")) == 0) ||
+		(_tcsicmp(lpszExtension, _T(".ini")) == 0) ||
 		(_tcsicmp(lpszExtension, _T(".java")) == 0) ||
 		(_tcsicmp(lpszExtension, _T(".js")) == 0) ||
 		(_tcsicmp(lpszExtension, _T(".json")) == 0) ||
 		(_tcsicmp(lpszExtension, _T(".log")) == 0) ||
 		(_tcsicmp(lpszExtension, _T(".m")) == 0) ||
+		(_tcsicmp(lpszExtension, _T(".mak")) == 0) ||
 		(_tcsicmp(lpszExtension, _T(".md")) == 0) ||
 		(_tcsicmp(lpszExtension, _T(".py")) == 0) ||
+		(_tcsicmp(lpszExtension, _T(".r")) == 0) ||
 		(_tcsicmp(lpszExtension, _T(".rs")) == 0) ||
 		(_tcsicmp(lpszExtension, _T(".sh")) == 0) ||
 		(_tcsicmp(lpszExtension, _T(".sql")) == 0) ||
 		(_tcsicmp(lpszExtension, _T(".php")) == 0) ||
 		(_tcsicmp(lpszExtension, _T(".txt")) == 0) ||
-		(_tcsicmp(lpszExtension, _T(".xml")) == 0) )
+		(_tcsicmp(lpszExtension, _T(".xml")) == 0) ||
+		(_tcsicmp(lpszExtension, _T("")) == 0))
 	{
 		return true;
 	}

FileView.cpp

@@ -25,7 +25,6 @@ IntelliFile. If not, see <http://www.opensource.org/licenses/gpl-3.0.html>*/
 #include "SearchFileDlg.h"
 #include "QuickAccessDlg.h"
 #include "NewFolderDlg.h"
-#include "ViewMetaFileDlg.h"
 #include "ViewRichFileDlg.h"
 #include "ViewTextFileDlg.h"
 
@@ -545,19 +544,10 @@ bool CFileView::ViewFile()
 				}
 				else
 				{
-					if (IsMetaFile(strFilePath))
-					{
-						CViewMetaFileDlg dlgViewMetaFile(this);
-						dlgViewMetaFile.m_strFilePath = strFilePath;
-						dlgViewMetaFile.DoModal();
-						return true;
-					}
-					else
-					{
-						MessageBox(_T("The selected file format cannot be viewed!\nText, RichText or Metafile formats are supported"), _T("IntelliFile"), MB_OK | MB_ICONEXCLAMATION);
-						return false;
-					}
-
+					CString strWarningPreview;
+					VERIFY(strWarningPreview.LoadString(IDS_WARNING_PREVIEW));
+					MessageBox(strWarningPreview, _T("IntelliFile"), MB_OK | MB_ICONEXCLAMATION);
+					return false;
 				}
 			}
 		}

HTMLCtrl.cpp

@@ -74,10 +74,12 @@ <h2>Supported Programming Languages</h2>
                         <li>Java</li>
                         <li>JavaScript</li>
                         <li>JSON</li>
+                        <li>Makefile</li>
                         <li>Markdown</li>
                         <li>MATLAB</li>
                         <li>PHP</li>
                         <li>Python</li>
+                        <li>R</li>
                         <li>Rust</li>
                         <li>SQL</li>
                         <li>XML</li>

HTMLCtrl.h

@@ -473,7 +473,6 @@ echo.
     <ClInclude Include="FilteredFolderDlg.h" />
     <ClInclude Include="FolderDlg.h" />
     <ClInclude Include="HLinkCtrl.h" />
-    <ClInclude Include="HTMLCtrl.h" />
     <ClInclude Include="IntelliFile.h" />
     <ClInclude Include="MainFrame.h" />
     <ClInclude Include="MFCListView.h" />
@@ -485,7 +484,6 @@ echo.
     <ClInclude Include="sinstance.h" />
     <ClInclude Include="SortListCtrl.h" />
     <ClInclude Include="VersionInfo.h" />
-    <ClInclude Include="ViewMetaFileDlg.h" />
     <ClInclude Include="ViewRichFileDlg.h" />
     <ClInclude Include="ViewTextFileDlg.h" />
     <ClInclude Include="WndResizer.h" />
@@ -579,7 +577,6 @@ makehm /h /a afxhh.h IDW_,HIDW_,0x50000 "%(FullPath)" &gt;&gt; "hlp\HTMLDefines.
     <ClCompile Include="FilteredFolderDlg.cpp" />
     <ClCompile Include="FolderDlg.cpp" />
     <ClCompile Include="HLinkCtrl.cpp" />
-    <ClCompile Include="HTMLCtrl.cpp" />
     <ClCompile Include="IntelliFile.cpp" />
     <ClCompile Include="MainFrame.cpp" />
     <ClCompile Include="MFCListView.cpp" />
@@ -597,7 +594,6 @@ makehm /h /a afxhh.h IDW_,HIDW_,0x50000 "%(FullPath)" &gt;&gt; "hlp\HTMLDefines.
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Create</PrecompiledHeader>
     </ClCompile>
     <ClCompile Include="VersionInfo.cpp" />
-    <ClCompile Include="ViewMetaFileDlg.cpp" />
     <ClCompile Include="ViewRichFileDlg.cpp" />
     <ClCompile Include="ViewTextFileDlg.cpp" />
     <ClCompile Include="WndResizer.cpp" />

IntelliFile.html

@@ -326,12 +326,6 @@
     <ClInclude Include="ViewRichFileDlg.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-    <ClInclude Include="HTMLCtrl.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="ViewMetaFileDlg.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
     <ClInclude Include="FolderDlg.h">
       <Filter>Header Files</Filter>
     </ClInclude>
@@ -403,12 +397,6 @@
     <ClCompile Include="ViewRichFileDlg.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="HTMLCtrl.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="ViewMetaFileDlg.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
     <ClCompile Include="FolderDlg.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>