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-rw-r--r--lua/lexers/nsis.lua268
1 files changed, 117 insertions, 151 deletions
diff --git a/lua/lexers/nsis.lua b/lua/lexers/nsis.lua
index e690b59..9f57012 100644
--- a/lua/lexers/nsis.lua
+++ b/lua/lexers/nsis.lua
@@ -1,182 +1,148 @@
--- Copyright 2006-2017 Robert Gieseke. See LICENSE.
+-- Copyright 2006-2022 Robert Gieseke. See LICENSE.
-- NSIS LPeg lexer
-- Based on NSIS 2.46 docs: http://nsis.sourceforge.net/Docs/.
-local l = require('lexer')
-local token, word_match = l.token, l.word_match
-local P, R, S = lpeg.P, lpeg.R, lpeg.S
+local lexer = require('lexer')
+local token, word_match = lexer.token, lexer.word_match
+local P, S = lpeg.P, lpeg.S
-local M = {_NAME = 'nsis'}
+local lex = lexer.new('nsis')
-- Whitespace.
-local ws = token(l.WHITESPACE, l.space^1)
+lex:add_rule('whitespace', token(lexer.WHITESPACE, lexer.space^1))
-- Comments (4.1).
-local line_comment = (';' * l.nonnewline^0) + ('#' * l.nonnewline^0)
-local block_comment = '/*' * (l.any - '*/')^0 * '*/'
-local comment = token(l.COMMENT, line_comment + block_comment)
+local line_comment = lexer.to_eol(S(';#'))
+local block_comment = lexer.range('/*', '*/')
+lex:add_rule('comment', token(lexer.COMMENT, line_comment + block_comment))
-- Strings.
-local sq_str = l.delimited_range("'")
-local dq_str = l.delimited_range('"')
-local ex_str = l.delimited_range('`')
-local string = token(l.STRING, sq_str + dq_str + ex_str)
-
--- Numbers.
-local number = token(l.NUMBER, l.integer)
-
--- Variables (4.2).
-local variable = token(l.VARIABLE, word_match({
- '$0', '$1', '$2', '$3', '$4', '$5', '$6', '$7', '$8', '$9',
- '$R0', '$R1', '$R2', '$R3', '$R4', '$R5', '$R6', '$R7', '$R8', '$R9',
- '$INSTDIR', '$OUTDIR', '$CMDLINE', '$LANGUAGE',
- 'Var', '/GLOBAL'
-}, '$/') + ('$' * l.word))
+local sq_str = lexer.range("'")
+local dq_str = lexer.range('"')
+local bq_str = lexer.range('`')
+lex:add_rule('string', token(lexer.STRING, sq_str + dq_str + bq_str))
-- Constants (4.2.3).
-local constant = token(l.CONSTANT, word_match({
- '$PROGRAMFILES', '$PROGRAMFILES32', '$PROGRAMFILES64',
- '$COMMONFILES', '$COMMONFILES32', '$COMMONFILES64',
- '$DESKTOP', '$EXEDIR', '$EXEFILE', '$EXEPATH', '${NSISDIR}', '$WINDIR',
- '$SYSDIR', '$TEMP', '$STARTMENU', '$SMPROGRAMS', '$SMSTARTUP',
- '$QUICKLAUNCH','$DOCUMENTS', '$SENDTO', '$RECENT', '$FAVORITES', '$MUSIC',
- '$PICTURES', '$VIDEOS', '$NETHOOD', '$FONTS', '$TEMPLATES', '$APPDATA',
- '$LOCALAPPDATA', '$PRINTHOOD', '$INTERNET_CACHE', '$COOKIES', '$HISTORY',
- '$PROFILE', '$ADMINTOOLS', '$RESOURCES', '$RESOURCES_LOCALIZED',
- '$CDBURN_AREA', '$HWNDPARENT', '$PLUGINSDIR',
-}, '$_{}'))
+lex:add_rule('constant', token(lexer.CONSTANT, word_match{
+ '$PROGRAMFILES', '$PROGRAMFILES32', '$PROGRAMFILES64', '$COMMONFILES', '$COMMONFILES32',
+ '$COMMONFILES64', '$DESKTOP', '$EXEDIR', '$EXEFILE', '$EXEPATH', '${NSISDIR}', '$WINDIR',
+ '$SYSDIR', '$TEMP', '$STARTMENU', '$SMPROGRAMS', '$SMSTARTUP', '$QUICKLAUNCH$DOCUMENTS',
+ '$SENDTO', '$RECENT', '$FAVORITES', '$MUSIC', '$PICTURES', '$VIDEOS', '$NETHOOD', '$FONTS',
+ '$TEMPLATES', '$APPDATA', '$LOCALAPPDATA', '$PRINTHOOD', '$INTERNET_CACHE', '$COOKIES',
+ '$HISTORY', '$PROFILE', '$ADMINTOOLS', '$RESOURCES', '$RESOURCES_LOCALIZED', '$CDBURN_AREA',
+ '$HWNDPARENT', '$PLUGINSDIR'
+}))
-- TODO? Constants used in strings: $$ $\r $\n $\t
--- Labels (4.3).
-local label = token(l.LABEL, l.word * ':')
+-- Variables (4.2).
+lex:add_rule('variable', token(lexer.VARIABLE, word_match{
+ '$0', '$1', '$2', '$3', '$4', '$5', '$6', '$7', '$8', '$9', '$R0', '$R1', '$R2', '$R3', '$R4',
+ '$R5', '$R6', '$R7', '$R8', '$R9', '$INSTDIR', '$OUTDIR', '$CMDLINE', '$LANGUAGE', 'Var',
+ '/GLOBAL'
+} + '$' * lexer.word))
-- Keywords.
-local keyword = token(l.KEYWORD, word_match({
--- Pages (4.5).
+lex:add_rule('keyword', token(lexer.KEYWORD, word_match{
+ -- Pages (4.5).
'Page', 'UninstPage', 'PageEx', 'PageEnd', 'PageExEnd',
--- Section commands (4.6).
- 'AddSize', 'Section', 'SectionEnd', 'SectionIn', 'SectionGroup',
- 'SectionGroupEnd',
--- Functions (4.7).
+ -- Section commands (4.6).
+ 'AddSize', 'Section', 'SectionEnd', 'SectionIn', 'SectionGroup', 'SectionGroupEnd',
+ -- Functions (4.7).
'Function', 'FunctionEnd',
--- Callbacks (4.7.2).
- '.onGUIInit', '.onInit', '.onInstFailed', '.onInstSuccess', '.onGUIEnd',
- '.onMouseOverSection', '.onRebootFailed', '.onSelChange', '.onUserAbort',
- '.onVerifyInstDir', 'un.onGUIInit', 'un.onInit', 'un.onUninstFailed',
- 'un.onUninstSuccess', 'un.onGUIEnd', 'un.onRebootFailed', 'un.onSelChange',
- 'un.onUserAbort',
--- General Attributes (4.8.1).
- 'AddBrandingImage', 'AllowRootDirInstall', 'AutoCloseWindow', 'BGFont',
- 'BGFont', 'BrandingText', '/TRIMLEFT', '/TRIMRIGHT', '/TRIMCENTER', 'Caption',
- 'ChangeUI', 'CheckBitmap', 'CompletedText', 'ComponentText', 'CRCCheck',
- 'DetailsButtonText', 'DirText', 'DirVar', 'DirVerify', 'FileErrorText',
- 'Icon', 'InstallButtonText', 'InstallColors', 'InstallDir',
- 'InstallDirRegKey', 'InstProgressFlags', 'InstType', 'LicenseBkColor',
- 'LicenseData', 'LicenseForceSelection', 'LicenseText', 'MiscButtonText',
- 'Name', 'OutFile', 'RequestExecutionLevel', 'SetFont', 'ShowInstDetails',
- 'ShowUninstDetails', 'SilentInstall', 'SilentUnInstall', 'SpaceTexts',
- 'SubCaption', 'UninstallButtonText', 'UninstallCaption', 'UninstallIcon',
- 'UninstallSubCaption', 'UninstallText', 'WindowIcon', 'XPStyle', 'admin',
- 'auto', 'bottom', 'checkbox', 'false', 'force', 'height', 'hide', 'highest',
- 'leave', 'left', 'nevershow', 'none', 'normal', 'off', 'on', 'radiobuttons',
- 'right', 'show', 'silent', 'silentlog', 'top', 'true', 'user', 'width',
--- Compiler Flags (4.8.2).
- 'AllowSkipFiles', 'FileBufSize', 'SetCompress', 'SetCompressor',
- '/SOLID', '/FINAL', 'zlib', 'bzip2', 'lzma', 'SetCompressorDictSize',
- 'SetDatablockOptimize', 'SetDateSave', 'SetOverwrite', 'ifnewer', 'ifdiff',
- 'lastused', 'try',
--- Version Information (4.8.3).
- 'VIAddVersionKey', 'VIProductVersion', '/LANG',
- 'ProductName', 'Comments', 'CompanyName', 'LegalCopyright', 'FileDescription',
- 'FileVersion', 'ProductVersion', 'InternalName', 'LegalTrademarks',
- 'OriginalFilename', 'PrivateBuild', 'SpecialBuild',
--- Basic Instructions (4.9.1).
- 'Delete', '/REBOOTOK', 'Exec', 'ExecShell', 'ExecShell', 'File', '/nonfatal',
- 'Rename', 'ReserveFile', 'RMDir', 'SetOutPath',
--- Registry, INI, File Instructions (4.9.2).
- 'DeleteINISec', 'DeleteINIStr', 'DeleteRegKey', '/ifempty',
- 'DeleteRegValue', 'EnumRegKey', 'EnumRegValue', 'ExpandEnvStrings',
- 'FlushINI', 'ReadEnvStr', 'ReadINIStr', 'ReadRegDWORD', 'ReadRegStr',
- 'WriteINIStr', 'WriteRegBin', 'WriteRegDWORD', 'WriteRegStr',
- 'WriteRegExpandStr', 'HKCR', 'HKEY_CLASSES_ROOT', 'HKLM', 'HKEY_LOCAL_MACHINE',
- 'HKCU', 'HKEY_CURRENT_USER', 'HKU', 'HKEY_USERS', 'HKCC',
- 'HKEY_CURRENT_CONFIG', 'HKDD', 'HKEY_DYN_DATA', 'HKPD',
+ -- Callbacks (4.7.2).
+ '.onGUIInit', '.onInit', '.onInstFailed', '.onInstSuccess', '.onGUIEnd', '.onMouseOverSection',
+ '.onRebootFailed', '.onSelChange', '.onUserAbort', '.onVerifyInstDir', 'un.onGUIInit',
+ 'un.onInit', 'un.onUninstFailed', 'un.onUninstSuccess', 'un.onGUIEnd', 'un.onRebootFailed',
+ 'un.onSelChange', 'un.onUserAbort',
+ -- General Attributes (4.8.1).
+ 'AddBrandingImage', 'AllowRootDirInstall', 'AutoCloseWindow', 'BGFont', 'BGFont', 'BrandingText',
+ '/TRIMLEFT', '/TRIMRIGHT', '/TRIMCENTER', 'Caption', 'ChangeUI', 'CheckBitmap', 'CompletedText',
+ 'ComponentText', 'CRCCheck', 'DetailsButtonText', 'DirText', 'DirVar', 'DirVerify',
+ 'FileErrorText', 'Icon', 'InstallButtonText', 'InstallColors', 'InstallDir', 'InstallDirRegKey',
+ 'InstProgressFlags', 'InstType', 'LicenseBkColor', 'LicenseData', 'LicenseForceSelection',
+ 'LicenseText', 'MiscButtonText', 'Name', 'OutFile', 'RequestExecutionLevel', 'SetFont',
+ 'ShowInstDetails', 'ShowUninstDetails', 'SilentInstall', 'SilentUnInstall', 'SpaceTexts',
+ 'SubCaption', 'UninstallButtonText', 'UninstallCaption', 'UninstallIcon', 'UninstallSubCaption',
+ 'UninstallText', 'WindowIcon', 'XPStyle', 'admin', 'auto', 'bottom', 'checkbox', 'false', 'force',
+ 'height', 'hide', 'highest', 'leave', 'left', 'nevershow', 'none', 'normal', 'off', 'on',
+ 'radiobuttons', 'right', 'show', 'silent', 'silentlog', 'top', 'true', 'user', 'width',
+ -- Compiler Flags (4.8.2).
+ 'AllowSkipFiles', 'FileBufSize', 'SetCompress', 'SetCompressor', '/SOLID', '/FINAL', 'zlib',
+ 'bzip2', 'lzma', 'SetCompressorDictSize', 'SetDatablockOptimize', 'SetDateSave', 'SetOverwrite',
+ 'ifnewer', 'ifdiff', 'lastused', 'try',
+ -- Version Information (4.8.3).
+ 'VIAddVersionKey', 'VIProductVersion', '/LANG', 'ProductName', 'Comments', 'CompanyName',
+ 'LegalCopyright', 'FileDescription', 'FileVersion', 'ProductVersion', 'InternalName',
+ 'LegalTrademarks', 'OriginalFilename', 'PrivateBuild', 'SpecialBuild',
+ -- Basic Instructions (4.9.1).
+ 'Delete', '/REBOOTOK', 'Exec', 'ExecShell', 'ExecShell', 'File', '/nonfatal', 'Rename',
+ 'ReserveFile', 'RMDir', 'SetOutPath',
+ -- Registry INI File Instructions (4.9.2).
+ 'DeleteINISec', 'DeleteINIStr', 'DeleteRegKey', '/ifempty', 'DeleteRegValue', 'EnumRegKey',
+ 'EnumRegValue', 'ExpandEnvStrings', 'FlushINI', 'ReadEnvStr', 'ReadINIStr', 'ReadRegDWORD',
+ 'ReadRegStr', 'WriteINIStr', 'WriteRegBin', 'WriteRegDWORD', 'WriteRegStr', 'WriteRegExpandStr',
+ 'HKCR', 'HKEY_CLASSES_ROOT', 'HKLM', 'HKEY_LOCAL_MACHINE', 'HKCU', 'HKEY_CURRENT_USER', 'HKU',
+ 'HKEY_USERS', 'HKCC', 'HKEY_CURRENT_CONFIG', 'HKDD', 'HKEY_DYN_DATA', 'HKPD',
'HKEY_PERFORMANCE_DATA', 'SHCTX', 'SHELL_CONTEXT',
-
--- General Purpose Instructions (4.9.3).
- 'CallInstDLL', 'CopyFiles',
- '/SILENT', '/FILESONLY', 'CreateDirectory', 'CreateShortCut', 'GetDLLVersion',
- 'GetDLLVersionLocal', 'GetFileTime', 'GetFileTimeLocal', 'GetFullPathName',
- '/SHORT', 'GetTempFileName', 'SearchPath', 'SetFileAttributes', 'RegDLL',
- 'UnRegDLL',
--- Flow Control Instructions (4.9.4).
- 'Abort', 'Call', 'ClearErrors', 'GetCurrentAddress', 'GetFunctionAddress',
- 'GetLabelAddress', 'Goto', 'IfAbort', 'IfErrors', 'IfFileExists',
- 'IfRebootFlag', 'IfSilent', 'IntCmp', 'IntCmpU', 'MessageBox', 'MB_OK',
- 'MB_OKCANCEL', 'MB_ABORTRETRYIGNORE', 'MB_RETRYCANCEL', 'MB_YESNO',
- 'MB_YESNOCANCEL', 'MB_ICONEXCLAMATION', 'MB_ICONINFORMATION',
- 'MB_ICONQUESTION', 'MB_ICONSTOP', 'MB_USERICON', 'MB_TOPMOST',
- 'MB_SETFOREGROUND', 'MB_RIGHT', 'MB_RTLREADING', 'MB_DEFBUTTON1',
- 'MB_DEFBUTTON2', 'MB_DEFBUTTON3', 'MB_DEFBUTTON4', 'IDABORT', 'IDCANCEL',
- 'IDIGNORE', 'IDNO', 'IDOK', 'IDRETRY', 'IDYES', 'Return', 'Quit', 'SetErrors',
- 'StrCmp', 'StrCmpS',
--- File Instructions (4.9.5).
- 'FileClose', 'FileOpen', 'FileRead', 'FileReadByte', 'FileSeek', 'FileWrite',
- 'FileWriteByte', 'FindClose', 'FindFirst', 'FindNext',
--- Uninstaller Instructions (4.9.6).
+ -- General Purpose Instructions (4.9.3).
+ 'CallInstDLL', 'CopyFiles', '/SILENT', '/FILESONLY', 'CreateDirectory', 'CreateShortCut',
+ 'GetDLLVersion', 'GetDLLVersionLocal', 'GetFileTime', 'GetFileTimeLocal', 'GetFullPathName',
+ '/SHORT', 'GetTempFileName', 'SearchPath', 'SetFileAttributes', 'RegDLL', 'UnRegDLL',
+ -- Flow Control Instructions (4.9.4).
+ 'Abort', 'Call', 'ClearErrors', 'GetCurrentAddress', 'GetFunctionAddress', 'GetLabelAddress',
+ 'Goto', 'IfAbort', 'IfErrors', 'IfFileExists', 'IfRebootFlag', 'IfSilent', 'IntCmp', 'IntCmpU',
+ 'MessageBox', 'MB_OK', 'MB_OKCANCEL', 'MB_ABORTRETRYIGNORE', 'MB_RETRYCANCEL', 'MB_YESNO',
+ 'MB_YESNOCANCEL', 'MB_ICONEXCLAMATION', 'MB_ICONINFORMATION', 'MB_ICONQUESTION', 'MB_ICONSTOP',
+ 'MB_USERICON', 'MB_TOPMOST', 'MB_SETFOREGROUND', 'MB_RIGHT', 'MB_RTLREADING', 'MB_DEFBUTTON1',
+ 'MB_DEFBUTTON2', 'MB_DEFBUTTON3', 'MB_DEFBUTTON4', 'IDABORT', 'IDCANCEL', 'IDIGNORE', 'IDNO',
+ 'IDOK', 'IDRETRY', 'IDYES', 'Return', 'Quit', 'SetErrors', 'StrCmp', 'StrCmpS',
+ -- File Instructions (4.9.5).
+ 'FileClose', 'FileOpen', 'FileRead', 'FileReadByte', 'FileSeek', 'FileWrite', 'FileWriteByte',
+ 'FindClose', 'FindFirst', 'FindNext',
+ -- Uninstaller Instructions (4.9.6).
'WriteUninstaller',
--- Miscellaneous Instructions (4.9.7).
- 'GetErrorLevel', 'GetInstDirError', 'InitPluginsDir', 'Nop', 'SetErrorLevel',
- 'SetRegView', 'SetShellVarContext', 'all', 'current', 'Sleep',
--- String Manipulation Instructions (4.9.8).
+ -- Miscellaneous Instructions (4.9.7).
+ 'GetErrorLevel', 'GetInstDirError', 'InitPluginsDir', 'Nop', 'SetErrorLevel', 'SetRegView',
+ 'SetShellVarContext', 'all', 'current', 'Sleep',
+ -- String Manipulation Instructions (4.9.8).
'StrCpy', 'StrLen',
--- Stack Support (4.9.9).
+ -- Stack Support (4.9.9).
'Exch', 'Pop', 'Push',
--- Integer Support (4.9.10).
+ -- Integer Support (4.9.10).
'IntFmt', 'IntOp',
--- Reboot Instructions (4.9.11).
+ -- Reboot Instructions (4.9.11).
'Reboot', 'SetRebootFlag',
--- Install Logging Instructions (4.9.12).
+ -- Install Logging Instructions (4.9.12).
'LogSet', 'LogText',
--- Section Management (4.9.13).
- 'SectionSetFlags', 'SectionGetFlags', 'SectionGetFlags',
- 'SectionSetText', 'SectionGetText', 'SectionSetInstTypes',
- 'SectionGetInstTypes', 'SectionSetSize', 'SectionGetSize', 'SetCurInstType',
- 'GetCurInstType', 'InstTypeSetText', 'InstTypeGetText',
--- User Interface Instructions (4.9.14).
- 'BringToFront', 'CreateFont', 'DetailPrint', 'EnableWindow', 'FindWindow',
- 'GetDlgItem', 'HideWindow', 'IsWindow', 'LockWindow', 'SendMessage',
- 'SetAutoClose', 'SetBrandingImage', 'SetDetailsView', 'SetDetailsPrint',
- 'listonly','textonly', 'both', 'SetCtlColors', '/BRANDING', 'SetSilent',
- 'ShowWindow',
--- Multiple Languages Instructions (4.9.15).
+ -- Section Management (4.9.13).
+ 'SectionSetFlags', 'SectionGetFlags', 'SectionGetFlags', 'SectionSetText', 'SectionGetText',
+ 'SectionSetInstTypes', 'SectionGetInstTypes', 'SectionSetSize', 'SectionGetSize',
+ 'SetCurInstType', 'GetCurInstType', 'InstTypeSetText', 'InstTypeGetText',
+ -- User Interface Instructions (4.9.14).
+ 'BringToFront', 'CreateFont', 'DetailPrint', 'EnableWindow', 'FindWindow', 'GetDlgItem',
+ 'HideWindow', 'IsWindow', 'LockWindow', 'SendMessage', 'SetAutoClose', 'SetBrandingImage',
+ 'SetDetailsView', 'SetDetailsPrint', 'listonlytextonly', 'both', 'SetCtlColors', '/BRANDING',
+ 'SetSilent', 'ShowWindow',
+ -- Multiple Languages Instructions (4.9.15).
'LoadLanguageFile', 'LangString', 'LicenseLangString',
--- Compile time commands (5).
- '!include', '!addincludedir', '!addplugindir', '!appendfile', '!cd',
- '!delfile', '!echo', '!error', '!execute', '!packhdr', '!system', '!tempfile',
- '!warning', '!verbose', '{__FILE__}', '{__LINE__}', '{__DATE__}',
- '{__TIME__}', '{__TIMESTAMP__}', '{NSIS_VERSION}', '!define', '!undef',
- '!ifdef', '!ifndef', '!if', '!ifmacrodef', '!ifmacrondef', '!else', '!endif',
- '!insertmacro', '!macro', '!macroend', '!searchparse', '!searchreplace',
-}, '/!.{}_'))
+ -- Compile time commands (5).
+ '!include', '!addincludedir', '!addplugindir', '!appendfile', '!cd', '!delfile', '!echo',
+ '!error', '!execute', '!packhdr', '!system', '!tempfile', '!warning', '!verbose', '{__FILE__}',
+ '{__LINE__}', '{__DATE__}', '{__TIME__}', '{__TIMESTAMP__}', '{NSIS_VERSION}', '!define',
+ '!undef', '!ifdef', '!ifndef', '!if', '!ifmacrodef', '!ifmacrondef', '!else', '!endif',
+ '!insertmacro', '!macro', '!macroend', '!searchparse', '!searchreplace'
+}))
+
+-- Numbers.
+lex:add_rule('number', token(lexer.NUMBER, lexer.integer))
-- Operators.
-local operator = token(l.OPERATOR, S('+-*/%|&^~!<>'))
+lex:add_rule('operator', token(lexer.OPERATOR, S('+-*/%|&^~!<>')))
--- Identifiers.
-local identifier = token(l.IDENTIFIER, l.word)
+-- Labels (4.3).
+lex:add_rule('label', token(lexer.LABEL, lexer.word * ':'))
-M._rules = {
- {'whitespace', ws},
- {'comment', comment},
- {'string', string},
- {'constant', constant},
- {'variable', variable},
- {'keyword', keyword},
- {'number', number},
- {'operator', operator},
- {'label', label},
- {'identifier', identifier},
-}
+-- Identifiers.
+lex:add_rule('identifier', token(lexer.IDENTIFIER, lexer.word))
-return M
+return lex
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