ccampbell · idleberg · Dec 10, 2015 · Dec 10, 2015 · Dec 10, 2015 · Dec 10, 2015
diff --git a/demos/nsis.html b/demos/nsis.html
@@ -0,0 +1,54 @@
+<!DOCTYPE html>
+<meta charset=utf-8>
+<title>Syntax Highlighting</title>
+<link href="../themes/blackboard.css" rel="stylesheet" type="text/css" media="screen">
+<body>
+<style type="text/css">
+</style>
+<pre>
+<code data-language="nsis">/*
+ * Multi-line comment, baby
+ */
+
+; Includes ---------------------------------
+!include MUI2.nsh
+!include LogicLib.nsh
+
+; Settings ---------------------------------
+Name "installer_name"
+OutFile "installer_name.exe"
+RequestExecutionLevel user
+InstallDir "$PROGRAMFILES\installer_name"
+
+; Pages ------------------------------------
+!insertmacro MUI_PAGE_COMPONENTS 
+!insertmacro MUI_PAGE_DIRECTORY
+!insertmacro MUI_PAGE_INSTFILES
+
+; Languages --------------------------------
+!insertmacro MUI_LANGUAGE "English"
+
+; Sections ---------------------------------
+Section "section" SECTION_INDEX
+
+    ${If} 0 == 1
+      nsExec::Exec "calc.exe" 
+    ${Else}
+      DetailPrint "Zero will never be one"
+    ${EndIf}
+
+SectionEnd
+
+; Descriptions -----------------------------
+LangString DESC_SECTION_INDEX ${LANG_ENGLISH} "section_description"
+
+!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
+    !insertmacro MUI_DESCRIPTION_TEXT ${SECTION_INDEX} $(DESC_SECTION_INDEX)
+!insertmacro MUI_FUNCTION_DESCRIPTION_END</code>
+</pre>
+
+    <script src="../js/rainbow.js"></script>
+    <script src="../js/language/generic.js"></script>
+    <script src="../js/language/nsis.js"></script>
+
+</body>
diff --git a/js/language/nsis.js b/js/language/nsis.js
@@ -0,0 +1,84 @@
+/**
+ * NSIS patterns
+ *
+ * @author Jan T. Sott
+ * @version 1.0.0
+ */
+Rainbow.extend('nsis', [
+
+    {
+        'name': 'comment.line',
+        'pattern': /(\#|;)[\s\S]*?$/gm
+    },
+    {
+        'name': 'comment.block',
+        'pattern': /\/\*[\s\S]*?\*\/|(\/\/|\#)[\s\S]*?$/gm
+    },
+    {
+        'name': 'constant.numeric',
+        'pattern': /\b(\d+(\.\d+)?(e(\+|\-)?\d+)?(f|d)?|0x[\da-f]+)\b/gi
+    },
+    {
+        'name': 'constant.language',
+        'pattern': /\b((un\.)?components|(un\.)?custom|(un\.)?directory|(un\.)?instfiles|(un\.)?license|uninstConfirm|admin|all|auto|both|bottom|bzip2|current|false|force|hide|highest|ifdiff|ifnewer|lastused|leave|left|listonly|lzma|nevershow|none|normal|notset|off|on|right|show|silent|silentlog|textonly|top|true|try|user|Win10|Win7|Win8|WinVista|zlib)(?=\(|\b)/g
+    },
+
+    {
+        'name': 'constant.option',
+        'pattern': /\b(ARCHIVE|FILE_ATTRIBUTE_ARCHIVE|FILE_ATTRIBUTE_HIDDEN|FILE_ATTRIBUTE_NORMAL|FILE_ATTRIBUTE_OFFLINE|FILE_ATTRIBUTE_READONLY|FILE_ATTRIBUTE_SYSTEM|FILE_ATTRIBUTE_TEMPORARY|HIDDEN|HKCC|HKCR|HKCU|HKDD|HKEY_CLASSES_ROOT|HKEY_CURRENT_CONFIG|HKEY_CURRENT_USER|HKEY_DYN_DATA|HKEY_LOCAL_MACHINE|HKEY_PERFORMANCE_DATA|HKEY_USERS|HKLM|HKPD|HKU|IDABORT|IDCANCEL|IDD_DIR|IDD_INST|IDD_INSTFILES|IDD_LICENSE|IDD_SELCOM|IDD_UNINST|IDD_VERIFY|IDIGNORE|IDNO|IDOK|IDRETRY|IDYES|MB_ABORTRETRYIGNORE|MB_DEFBUTTON1|MB_DEFBUTTON2|MB_DEFBUTTON3|MB_DEFBUTTON4|MB_ICONEXCLAMATION|MB_ICONINFORMATION|MB_ICONQUESTION|MB_ICONSTOP|MB_OK|MB_OKCANCEL|MB_RETRYCANCEL|MB_RIGHT|MB_RTLREADING|MB_SETFOREGROUND|MB_TOPMOST|MB_USERICON|MB_YESNO|MB_YESNOCANCEL|NORMAL|OFFLINE|READONLY|SHCTX|SHELL_CONTEXT|SW_HIDE|SW_SHOWDEFAULT|SW_SHOWMAXIMIZED|SW_SHOWMINIMIZED|SW_SHOWNORMAL|SYSTEM|TEMPORARY)(?=\(|\b)/g
+    },
+    {
+        'matches': {
+            1: 'variable.dollar-sign',
+            2: 'variable'
+        },
+        'pattern': /(\$)(\w+)\b/g
+    },
+    {
+        'name': 'variable.definition',
+        'pattern': /\${[\w]+}/g
+    },
+    {
+        'name': 'variable.language',
+        'pattern': /\$\([\w]+\)/g
+    },
+    {
+        'name': 'support.compiler',
+        'pattern': /\!(include|addincludedir|addplugindir|appendfile|cd|delfile|echo|error|execute|packhdr|finalize|getdllversion|system|tempfile|warning|verbose|define|undef|insertmacro|macro|macroend|makensis|searchparse|searchreplace)(?=\(|\b)/g
+    },
+    {
+        'name': 'entity.compiler.block',
+        'pattern': /(\!)(ifdef|ifndef|if|ifmacrodef|ifmacrondef|else|endif)(?=\(|\b)/g
+    },
+    {
+        'name': 'keyword.command',
+        'pattern': /\b(Abort|AddBrandingImage|AddSize|AllowRootDirInstall|AllowSkipFiles|AutoCloseWindow|BGFont|BGGradient|BrandingText|BringToFront|Call|CallInstDLL|Caption|ChangeUI|CheckBitmap|ClearErrors|CompletedText|ComponentText|CopyFiles|CRCCheck|CreateDirectory|CreateFont|CreateShortCut|Delete|DeleteINISec|DeleteINIStr|DeleteRegKey|DeleteRegValue|DetailPrint|DetailsButtonText|DirText|DirVar|DirVerify|EnableWindow|EnumRegKey|EnumRegValue|Exch|Exec|ExecShell|ExecWait|ExpandEnvStrings|File|FileBufSize|FileClose|FileErrorText|FileOpen|FileRead|FileReadByte|FileReadUTF16LE|FileReadWord|FileWriteUTF16LE|FileSeek|FileWrite|FileWriteByte|FileWriteWord|FindClose|FindFirst|FindNext|FindWindow|FlushINI|GetCurInstType|GetCurrentAddress|GetDlgItem|GetDLLVersion|GetDLLVersionLocal|GetErrorLevel|GetFileTime|GetFileTimeLocal|GetFullPathName|GetFunctionAddress|GetInstDirError|GetLabelAddress|GetTempFileName|Goto|HideWindow|Icon|IfAbort|IfErrors|IfFileExists|IfRebootFlag|IfSilent|InitPluginsDir|InstallButtonText|InstallColors|InstallDir|InstallDirRegKey|InstProgressFlags|InstType|InstTypeGetText|InstTypeSetText|IntCmp|IntCmpU|IntFmt|IntOp|IsWindow|LangString|LicenseBkColor|LicenseData|LicenseForceSelection|LicenseLangString|LicenseText|LoadLanguageFile|LockWindow|LogSet|LogText|ManifestDPIAware|ManifestSupportedOS|MessageBox|MiscButtonText|Name|Nop|OutFile|Page|PageCallbacks|Pop|Push|Quit|ReadEnvStr|ReadINIStr|ReadRegDWORD|ReadRegStr|Reboot|RegDLL|Rename|RequestExecutionLevel|ReserveFile|Return|RMDir|SearchPath|SectionGetFlags|SectionGetInstTypes|SectionGetSize|SectionGetText|SectionIn|SectionSetFlags|SectionSetInstTypes|SectionSetSize|SectionSetText|SendMessage|SetAutoClose|SetBrandingImage|SetCompress|SetCompressor|SetCompressorDictSize|SetCtlColors|SetCurInstType|SetDatablockOptimize|SetDateSave|SetDetailsPrint|SetDetailsView|SetErrorLevel|SetErrors|SetFileAttributes|SetFont|SetOutPath|SetOverwrite|SetPluginUnload|SetRebootFlag|SetRegView|SetShellVarContext|SetSilent|ShowInstDetails|ShowUninstDetails|ShowWindow|SilentInstall|SilentUnInstall|Sleep|SpaceTexts|StrCmp|StrCmpS|StrCpy|StrLen|SubCaption|Unicode|UninstallButtonText|UninstallCaption|UninstallIcon|UninstallSubCaption|UninstallText|UninstPage|UnRegDLL|Var|VIAddVersionKey|VIFileVersion|VIProductVersion|WindowIcon|WriteINIStr|WriteRegBin|WriteRegDWORD|WriteRegExpandStr|WriteRegStr|WriteUninstaller|XPStyle)(?=\(|\b)/g
+    },
+    {
+        'name': 'keyword.plugin',
+        'pattern': /\b(\w+\:\:\w+)(?=\(|\b)/g
+    },
+    {
+        'name': 'entity.command.block',
+        'pattern': /\b(Function|FunctionEnd|Section|SectionEnd|SectionGroup|SectionGroupEnd|SubSection|SubSectionEnd|PageEx|PageExEnd)(?=\(|\b)/g
+    },
+    {
+        'name': 'string',
+        'matches': {
+            1: 'string.open',
+            2: [{
+                'name': 'string.interpolation',
+                'matches': {
+                    1: 'string.open',
+                    2: {
+                      'language': 'nsis'
+                    },
+                    3: 'string.close'
+                },
+                'pattern': /(\#\{)(.*?)(\})/g
+            }],
+            3: 'string.close'
+        },
+        'pattern': /("|`|')(.*?[^\\\1])?(\1)/g
+    }
+], true);
diff --git a/tests/language/test.nsis.js b/tests/language/test.nsis.js
@@ -0,0 +1,128 @@
+/* global describe, run */
+var language = 'nsis';
+
+describe(language, function() {
+    run(
+        language,
+
+        'comment line 1',
+
+        '; this is a comment',
+
+        '<span class="comment line">; this is a comment</span>'
+    );
+    run(
+        language,
+
+        'comment line 2',
+
+        '# this is a comment',
+
+        '<span class="comment line"># this is a comment</span>'
+    );
+
+    run(
+        language,
+
+        'comment block',
+
+        '/*\n' +
+        'NSIS v3.0a\n' +
+        'Released under the zlib/png license\n' +
+        '*/',
+
+        '<span class="comment block">/*\n' +
+        'NSIS v3.0a\n' +
+        'Released under the zlib/png license\n' +
+        '*/</span>'
+    );
+
+    run(
+        language,
+
+        'include',
+
+        '!include LogicLib.nsh',
+
+        '<span class="support compiler">!include</span> LogicLib.nsh'
+    );
+
+    run(
+        language,
+
+        'string',
+
+        '"this is a string"',
+
+        '<span class="string"><span class="string open">"</span>this is a string<span class="string close">"</span></span>'
+    );
+
+    run(
+        language,
+
+        'language constant',
+
+        'LangString DESC_SECTION_INDEX ${LANG_ENGLISH} "this is a string"',
+
+        '<span class="keyword command">LangString</span> DESC_SECTION_INDEX <span class="variable definition">${LANG_ENGLISH}</span> <span class="string"><span class="string open">"</span>this is a string<span class="string close">"</span></span>'
+    );
+
+    run(
+        language,
+
+        'variable assignment',
+
+        'StrCpy $0 "this is a string"',
+
+        '<span class="keyword command">StrCpy</span> <span class="variable dollar-sign">$</span><span class="variable">0</span> <span class="string"><span class="string open">"</span>this is a string<span class="string close">"</span></span>'
+    );
+
+    run(
+        language,
+
+        'operator math',
+
+        'IntOp $0 1 + 1',
+
+        '<span class="keyword command">IntOp</span> <span class="variable dollar-sign">$</span><span class="variable">0</span> <span class="constant numeric">1</span> + <span class="constant numeric">1</span>'
+    );
+
+    run(
+        language,
+
+        'function',
+
+        'Function .onInit\n'+
+        '    Nop\n'+
+        'FunctionEnd',
+
+        '<span class="entity command block">Function</span> .onInit\n'+
+        '    <span class="keyword command">Nop</span>\n'+
+        '<span class="entity command block">FunctionEnd</span>'
+    );
+
+    run(
+        language,
+
+        'conditional',
+
+        '!if 0 < 1\n'+
+        '    MessageBox MB_OK "Always true"\n'+
+        '!endif',
+
+        '<span class="entity compiler block">!if</span> <span class="constant numeric">0</span> <span class="keyword operator">&lt;</span> <span class="constant numeric">1</span>\n'+
+        '    <span class="keyword command">MessageBox</span> <span class="constant option">MB_OK</span> <span class="string"><span class="string open">"</span>Always true<span class="string close">"</span></span>\n'+
+        '<span class="entity compiler block">!endif</span>'
+    );
+
+    run(
+        language,
+
+        'plugin',
+
+        'nsExec::Exec "calc.exe"',
+
+        '<span class="keyword plugin">nsExec::Exec</span> <span class="string"><span class="string open">"</span>calc.exe<span class="string close">"</span></span>'
+    );
+
+});
diff --git a/tests/rainbow.html b/tests/rainbow.html
@@ -23,6 +23,7 @@
     <script src="../js/language/html.js"></script>
     <script src="../js/language/java.js"></script>
     <script src="../js/language/javascript.js"></script>
+    <script src="../js/language/nsis.js"></script>
     <script src="../js/language/php.js"></script>
     <script src="../js/language/python.js"></script>
     <script src="../js/language/r.js"></script>
@@ -53,6 +54,7 @@
     <script src="language/test.html.js"></script>
     <script src="language/test.java.js"></script>
     <script src="language/test.javascript.js"></script>
+    <script src="language/test.nsis.js"></script>
     <script src="language/test.php.js"></script>
     <script src="language/test.python.js"></script>
     <script src="language/test.r.js"></script>