UDL: Suffix Mode
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Variables are currently in dark green. It would be nice if I could have a different color if a variable ends with a “$”.
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Ok, you are using npp 7.5.9 which means you should be able to use
Plugin Manger to install PythonScript plugin.
(Just keep in mind that if you upgrade to a newer (but still betas) version
there are a lot of changes in the plugin area!!)Could you just copy and paste the example - makes it easier for me to use it for testing :-D
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Eko has offered to create something for you (I think). It would be nice if you could give him some actual text – not just a screenshot – to start working with.
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My apologies. I thought you were looking for something visual. Thanks again!
for index=1 to udim(ButtonNumbers) if Fkey==ButtonNumbers(index) then let FnHasBeenPressed=1 let OrderNumber$=OrderNumbers$(FirstOrderOfPage-61+index) if udim(Keys$) then let UniqueKey$=Keys$(FirstOrderOfPage-61+index) end if end if next index -
Is it always a word which ends with $ or might it be that
non-word characters like minus underscore etc… are part of
the variable as well.
Basically I’m asking if a regex like\w+?\$would do the job
or if it is needed to have something like\b.+?\$\b -
@Eko-palypse said:
or maybe a better approach - what allows the language how a variable
can be defined -
Always with $. The only time $ would ever be used in this language is to end a string variable.
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No, there is a misunderstanding, if I use
\w+?\$
then a variable like UniqueKey$ will be colored but a variable like
Unique-Key$ won’t be.
If I know what the language allows, which chars can be used for a
variable name, then we can find the right regex to make this work. -
String functions can also end with a $ but those I have listed as a keyword in my UDL with prefix mode enabled. Since every function begins with “fn”.
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Good to know - do you have a reference to the language you are using?
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http://brwiki2.brulescorp.com/index.php?title=Business_Rules! This is a link to the wiki.
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I can also give you the section from my userDefineLang.xml if it’s helpful
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So this is what we are looking for, right?
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exactly
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First the script
# -*- coding: utf-8 -*- from Npp import editor, editor1, editor2, notepad, NOTIFICATION, SCINTILLANOTIFICATION, INDICATORSTYLE import ctypes import ctypes.wintypes as wintypes from collections import OrderedDict try: EnhanceUDLLexer().main() except NameError: user32 = wintypes.WinDLL('user32') WM_USER = 1024 NPPMSG = WM_USER+1000 NPPM_GETLANGUAGEDESC = NPPMSG+84 class SingletonEnhanceUDLLexer(type): _instance = None def __call__(cls, *args, **kwargs): if cls._instance is None: cls._instance = super(SingletonEnhanceUDLLexer, cls).__call__(*args, **kwargs) return cls._instance class EnhanceUDLLexer(object): __metaclass__ = SingletonEnhanceUDLLexer @staticmethod def rgb(r,g,b): return (b << 16) + (g << 8) + r @staticmethod def paint_it(color, pos, length): if pos >= 0: editor.setIndicatorCurrent(0) editor.setIndicatorValue(color) editor.indicatorFillRange(pos, length) def style(self): start_line = editor.getFirstVisibleLine() end_line = start_line + editor.linesOnScreen() start_position = editor.positionFromLine(start_line) end_position = editor.getLineEndPosition(end_line) editor.setIndicatorCurrent(0) editor.indicatorClearRange(0, editor.getTextLength()) for color, regex in self.regexes.items(): editor.research(regex[0], lambda m: self.paint_it(color[1], m.span(regex[1])[0], m.span(regex[1])[1] - m.span(regex[1])[0]), 0, start_position, end_position) def configure(self): SC_INDICVALUEBIT = 0x1000000 SC_INDICFLAG_VALUEFORE = 1 # editor.indicSetFore(0, (181, 188, 201)) editor1.indicSetStyle(0, INDICATORSTYLE.TEXTFORE) editor1.indicSetFlags(0, SC_INDICFLAG_VALUEFORE) editor2.indicSetStyle(0, INDICATORSTYLE.TEXTFORE) editor2.indicSetFlags(0, SC_INDICFLAG_VALUEFORE) self.regexes = OrderedDict() # configuration area # self.regexes is a dictionary, basically a key=value list # the key is tuple starting with an increasing number and # the color which should be used, ored with SC_INDICVALUEBIT # the value is a raw bytestring which is the regex whose # matches get styled with the previously defined color # # using OrderedDict ensures that the regex will be # always executed in the same order. # This might matter if more than one regex is used. self.regexes[(0, self.rgb(79, 175, 239) | SC_INDICVALUEBIT)] = (r'fn[A-Za-z0-9_]+?\$|([A-Za-z0-9_]+?\$)', 1) # defining the lexer_name ensures that # only this type of document get styled # should be the same name as displayed in first field of statusbar self.lexer_name = 'User Defined language file - BR! Source' def get_lexer_name(self): ''' returns the text which is shown in the first field of the statusbar ''' language = notepad.getLangType() length = user32.SendMessageW(self.npp_hwnd, NPPM_GETLANGUAGEDESC, language, None) buffer = ctypes.create_unicode_buffer(u' '*length) user32.SendMessageW(self.npp_hwnd, NPPM_GETLANGUAGEDESC, language, ctypes.byref(buffer)) # print buffer.value # uncomment if unsure how the lexername in configure should look like - npp restart needed return buffer.value def __init__(self): editor.callbackSync(self.on_updateui, [SCINTILLANOTIFICATION.UPDATEUI]) notepad.callback(self.on_langchanged, [NOTIFICATION.LANGCHANGED]) notepad.callback(self.on_bufferactivated, [NOTIFICATION.BUFFERACTIVATED]) self.__is_lexer_doc = False self.lexer_name = None self.npp_hwnd = user32.FindWindowW(u'Notepad++', None) self.configure() def set_lexer_doc(self, bool_value): editor.setProperty(self.__class__.__name__, 1 if bool_value is True else -1) self.__is_lexer_doc = bool_value def on_bufferactivated(self, args): if (self.get_lexer_name() == self.lexer_name) and (editor.getPropertyInt(self.__class__.__name__) != -1): self.__is_lexer_doc = True else: self.__is_lexer_doc = False def on_updateui(self, args): if self.__is_lexer_doc: self.style() def on_langchanged(self, args): self.set_lexer_doc(True if self.get_lexer_name() == self.lexer_name else False) def main(self): self.set_lexer_doc(True) self.style() EnhanceUDLLexer().main() -
Do the following
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copy the script
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goto Plugins->Python Script->New Script
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give it a meaningful name and press save button
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paste the script into the newly ceated document
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save it
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open one of your BR! Source files
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click on Plugins->Python Script->Scripts->NAME_OF_THE_NEWLY_CREATED_PYTHONSCRIPT
If you want to know the details, let me know.
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btw, when it works like you want and want it to be available automatically
on every npp startup we need to create a USER startup.py but
I guess this can be discussed it the script is useful to you at all -
Thanks for putting the time into this!
First, will this work on 64 bit N++?
I had some trouble finding a version of Python Script that was compatible but I managed to find a beta version.
also, I’m getting this error.
Traceback (most recent call last):
File “C:\Users\mmiller\AppData\Roaming\Notepad++\plugins\Config\PythonScript\scripts\create_strings.py”, line 4, in <module>
import ctypes
File “C:\Program Files\Notepad++\plugins\PythonScript\lib\ctypes_init_.py”, line 7, in <module>
from _ctypes import Union, Structure, Array
ImportError: No module named _ctypes -
Yes, as I’m using x64 version as well.
Where did you download pythonscript plugin from?
Why didn’t you use Plugin Manager?
The official release channel for python script plugin is here. -
I don’t have plugin manager so I went through http://docs.notepad-plus-plus.org/index.php?title=Plugin_Central .
Thanks for dealing with my idiocy. Going through plugin manager worked perfectly. Is there any way I can donate for your time?
