Editor right-click, outside current text selection, lose this selection



  • Regardless, its a Scintilla characteristic, not a Notepad++ characteristic…

    BTW, I have no clue as to what this means:

    I select the text, that I perhaps want to Copy/Cut, then I watch the text moving the mouse until find the text, where I want to copy to, right click Copy/Cut, left click at the desired text on the screen where I want to copy, and right click Paste.



  • Hello, @frying-pan, @alan-kilborn, @lászló-botka and All,

    @lászló-botka, you said :

    For example I select the text, that I perhaps want to Copy/Cut, then I watch the text moving the mouse until find the text, where I want to copy to, right click Copy/Cut, left click at the desired text on the screen where I want to copy, and right click Paste.

    OK, I see ! Personally, I would have used, both, keyboard and mouse :

    • Selection of text to be copied elsewhere

    • Hit on the Ctrl + C shortcut to place selection into clipboard

    • Move of the mouse to the other location where you want to paste the selection

    • Left mouse click to specify the new location of the caret

    • Right mouse click to get the context menu

    • Left mouse click on the Paste option


    However, to be honest, I’m more a “keyboard-gestures” man than a “mouse-gestures” one ;-))

    Best regards

    guy038



  • Okay, so after reading @guy038’s response to:

    I select the text, that I perhaps want to Copy/Cut, then I watch the text moving the mouse until find the text, where I want to copy to, right click Copy/Cut, left click at the desired text on the screen where I want to copy, and right click Paste.

    it helped me to understand it, I think.

    If I were doing it that way, I’d have zero confidence that the source block I was copying/cutting was still selected. Much better to have it onscreen (which the current Notepad++ enforces) when copying/cutting it.

    But I agree with @guy038 about mouse-vs-keyboard, and here are the actions compared:

    mouse :

    • move hand from keyboard to mouse (this is a text editor after all)
    • right click
    • choose copy
    • return hand to keyboard (this is a text editor after all)

    keyboard :

    • press ctrl+c

    Even mouse purists (if there are any) would have a hard time arguing with the effort involved. :-)



  • @frying-pan

    Note, that you only set the hook for one scintilla message queue but
    I assume you want it to have for both, don’t you?

    Beside that everything is personal coding preferences, just be carefully to call it once.



  • Hi, @alan-kilborn,

    You said :

    BTW, I have no clue as to what this means:

    To my mind, here are the different operations, described by @lászló-botka :

    • First, you select, with the mouse, some text to be pasted elsewhere

    • Then you search for the location where to paste the selection. moving the vertical bar of the window up/down to reach the new location ( the selection, which may be out of sight, is still active )

    • Now, as you are around the desired location, you right-click to get the context menu

    • Then, you left-click on the Copy option, which places present selection into clipboard ( This is the step where Notepad and Notepad++ behaviors differ ! )

    • Now, you left-click at the location where you want the contents of clipboard to be inserted

    • Again, you right-click to get the context menu

    • Finally, you left-click and choose the Paste option

    Best Regards,

    guy038



  • @guy038 said in Editor right-click, outside current text selection, lose this selection:

    To my mind, here are the different operations, described by @lászló-botka :

    Yes, I understood this from your earlier clarification. Maybe you had this reply in progress before seeing my earlier reply.

    I just still find it odd, but to each his own.



  • @guy038 exactly, thank you for making it clear.



  • @László-Botka

    I see, it works in Notepad, Wordpad, Ultraedit, although doesn’t work in Winword.

    Another notable is Visual Studio 2019, where it works exactly like Notepad++ does.



  • I have a rarely used editor installed, Pspad, and it works again as Winword, Notepad ++, Visual Studio 2019.

    I see no reason why one program behaves this way and the other that way. Maybe it’s occasional, it works the way it just did, or the way it was natural, simple for the programmer in the development tool.

    Since I use Firefox a lot, it’s natural for me to select something, and if I move the mouse by any reason or accidentally, and then do a right click, the selection remains.



  • @László-Botka said in Editor right-click, outside current text selection, lose this selection:

    have a rarely used editor installed, Pspad

    PsPad is cool! :-)

    I like to think of it this way: If I select something with the mouse, and I want to drag-n-drop-move-it, I can’t just point anywhere and click-drag, I have to point to the selected text first. So right-click-copy is analogous.

    But yes, points and all views about this are well-taken. Good discussions are what this forum is about.



  • I wonder if explaining why it is very useful to me is needed.

    first example : (I copy a lot between different tabs and different applications)
    Some text is selected in a notepad++ tab, or any application window, that I need to copy repeatedly.
    I activate this tab or window with ctrl+tab/alt+tab, right-click anywhere and ‘copy’,
    go back to the other app and right-click anywhere and ‘paste’.
    So, I do not have to point every time the selection or the caret for copying/pasting.

    second example :
    I select some text in a notepad++ tab with the mouse, and immediatly right-click to copy it.
    If I have moved just a pixel farther than the selection, then I lose the selection and can not copy it.

    Added benefit : Since I can right-click anywhere, I do not have the context-menu appearing above the selection,
    so I can check my selection is good…

    indeed Microsoft Visual Studio (when editing Microsoft Word macro) is one of the infamous selection-looser
    Internet Explorer 11 also…

    ===

    Here is the improved code

    • code has been hardened against errors
    • the hook still can not be removed (*see below the code why),
      but now can be “de-activated”/“re-activated” by re-running the script
    • now hooks all scintilla windows (so incuding the notepad++ second view when splitted)
    • added : SHIFT + double left mouse click -> select text from click point until next space/space-like chars

    (sorry the two functions SHIFT+double-left-click and right-click can not be “de-activated” separately,
    I think a dialog prompt and two separate variables set by console.editor.SetProperty would do that)

    # PythonScript which hooks mouse clicks (WndProc HOOK on Scintilla windows)
    # * SHIFT + double left mouse click : select text from click point until next space/space-like chars : \s
    # * right mouse click : prevent right-click from moving the caret and losing current text selection
    # re-run the script to de-activate/re_activate the hook
    # Tested on NPP 64 bits (NOT tested on 32 Bits but could be compatible), /!\ this file uses TABS for indent
    
    from Npp import *
    
    import platform
    import ctypes
    from ctypes import wintypes
    import datetime
    from datetime import datetime
    
    s_script_name			= "Perso_ScintWndProc_Hook"
    s_hook_name				= "Scint_Mouse_Click_Hook"
    s_editorprop_regdone	= "SCINTWNDPROCHOOK_DONE"
    s_editorprop_active		= "SCINTWNDPROCHOOK_ACTIVE"
    s_true					= "TRUE"
    
    GWL_WNDPROC = -4				# used to set a new address for the windows procedure
    I_VK_SHIFT		= 0x10			# SHIFT virtual key code
    I_VK_CONTROL	= 0x11			# CONTROL virtual key code
    I_VK_ALT		= 0x12			# ALT virtual key code
    KSTATE_ISDOWN = 0x8000			# key pressed
    WM_LBUTTONDBLCLK	= 0x0203	# double left mouse click window message
    WM_RBUTTONDOWN		= 0x0204	# right mouse click window message
    
    LRESULT = wintypes.LPARAM
    WndProcType = ctypes.WINFUNCTYPE(LRESULT, wintypes.HWND, wintypes.UINT, wintypes.WPARAM, wintypes.LPARAM)
    
    # window message hook functions
    CallWindowProc = ctypes.windll.user32.CallWindowProcW
    CallWindowProc.restype = LRESULT
    CallWindowProc.argtypes = [WndProcType, wintypes.HWND, wintypes.UINT, wintypes.WPARAM, wintypes.LPARAM]
    
    x86 = platform.architecture()[0] == "32bit"
    if x86:
    	SetWindowLong = ctypes.windll.user32.SetWindowLongW
    else:
    	SetWindowLong = ctypes.windll.user32.SetWindowLongPtrW
    SetWindowLong.restype = WndProcType
    SetWindowLong.argtypes = [wintypes.HWND, wintypes.INT, WndProcType]
    # end of window message hook functions
    
    EnumWindowsProc				= ctypes.WINFUNCTYPE(wintypes.BOOL, wintypes.HWND, wintypes.LPARAM)
    EnumWindows					= ctypes.windll.user32.EnumWindows
    EnumChildWindows			= ctypes.windll.user32.EnumChildWindows
    RealGetWindowClass			= ctypes.windll.user32.RealGetWindowClassW
    GetWindowThreadProcessId	= ctypes.windll.user32.GetWindowThreadProcessId
    GetCurrentProcessId			= ctypes.windll.kernel32.GetCurrentProcessId
    GetLastError				= ctypes.windll.kernel32.GetLastError
    SetLastError				= ctypes.windll.kernel32.SetLastError
    
    GetAsyncKeyState = ctypes.windll.user32.GetAsyncKeyState # used to check if a modifier key is pressed
    
    class C_Scint_Mouse_Click_Hook(): # hook class
    	# class constructor
    	def __init__(self):
    		def Enum_Window_Hwnd(hwnd, lParam):
    			arr_enum_window_hwnd.append(hwnd)
    			return True
    
    		s_npp_class		= u"Notepad++"
    		s_scint_class	= u"Scintilla"
    
    		self.arr_scint_hwnd = []
    		self.npp_win_hwnd = 0
    
    		i_cur_pid = GetCurrentProcessId()
    
    		arr_enum_window_hwnd = []
    		EnumWindows(EnumWindowsProc(Enum_Window_Hwnd), 0)
    		# enum all class="Notepad++" NPP window handles
    		buff = ctypes.create_unicode_buffer(len(s_npp_class) + 1 + 1)
    		for win_hwnd in arr_enum_window_hwnd:
    			RealGetWindowClass(win_hwnd, buff, len(s_npp_class) + 1 + 1)
    			if buff.value == s_npp_class:
    				# check that found NPP window handle is owned by current process, stop at the first found
    				ci_win_pid = wintypes.DWORD(0)
    				GetWindowThreadProcessId(win_hwnd, ctypes.pointer(ci_win_pid))
    				if i_cur_pid == ci_win_pid.value:
    					self.npp_win_hwnd = win_hwnd
    					break
    		if self.npp_win_hwnd == 0:
    			return
    
    		del arr_enum_window_hwnd[:]
    		EnumChildWindows(self.npp_win_hwnd, EnumWindowsProc(Enum_Window_Hwnd), 0)
    		# enum all class="Scintilla" window handles, childs of NPP window
    		# get all of them in arr_scint_hwnd (at least all existing ones at that time)
    		buff = ctypes.create_unicode_buffer(len(s_scint_class) + 1 + 1)
    		for win_hwnd in arr_enum_window_hwnd:
    			RealGetWindowClass(win_hwnd, buff, len(s_scint_class) + 1 + 1)
    			if buff.value == s_scint_class:
    				self.arr_scint_hwnd.append(win_hwnd)
    
    	def RegHook(self):															# function to register the hook on all found Scintilla windows
    		s_npp_class		= u"Notepad++"
    		s_scint_class	= u"Scintilla"
    
    		if (self.npp_win_hwnd == 0 or len(self.arr_scint_hwnd) == 0):			# abort if no NPP handle or no Scintilla handle
    			return
    
    		self.NewWndProc = WndProcType(self.MyWndProc)							# get the address of our own WndProc
    
    		self.arr_scint_oldwndproc = []
    		s_list = "\t" + "Found " + str(len(self.arr_scint_hwnd)) + " " + s_scint_class + " Handle / WindowProc"
    		for i in range(0, len(self.arr_scint_hwnd)):
    			win_hwnd = self.arr_scint_hwnd[i]
    			SetLastError(0)
    			oldwndproc = SetWindowLong(win_hwnd, GWL_WNDPROC, self.NewWndProc)	# register and store oldwndproc addresses in arr_scint_oldwndproc
    			i_apierr = GetLastError()
    			if i_apierr == 0:
    				self.arr_scint_oldwndproc.append(oldwndproc)
    				s_list = s_list + "\n" + "\t\t" + hex(win_hwnd) + " / " + str(oldwndproc)
    			else:
    				del self.arr_scint_hwnd[i]
    				s_list = s_list + "\n" + "\t\t" + hex(win_hwnd) + " / " + "NO WindowProc, NOT hooked"
    		print "\t" + s_npp_class + " Handle = " + hex(self.npp_win_hwnd) + "\n" + s_list
    
    	def MyWndProc(self, hWnd, msg, wParam, lParam):							# our own WndProc function receives windows messages
    		oldwndproc = 0
    		for i in range(0, len(self.arr_scint_hwnd)):
    			if self.arr_scint_hwnd[i] == hWnd:								# target hWnd found at index i in arr_scint_hwnd
    				oldwndproc = self.arr_scint_oldwndproc[i]					# corresponding oldwndproc is picked in arr_scint_oldwndproc
    				break
    		if oldwndproc == 0:													# fatal error ! should not happen...
    			print "\t" + s_hook_name + " Fatal error ! oldwndproc = 0"
    			notepad.messageBox(s_hook_name + " Fatal error ! oldwndproc = 0", s_script_name)
    			return 0
    
    		if (msg != WM_LBUTTONDBLCLK and msg != WM_RBUTTONDOWN):				# if NOT mouse hooked messages : abort
    			return CallWindowProc(oldwndproc, hWnd, msg, wParam, lParam)	# -> IMPORTANT pass other msg to NPP, otherwise will block NPP
    		if console.editor.getProperty(s_editorprop_active) != s_true:		# if hook de-activated : abort
    			return CallWindowProc(oldwndproc, hWnd, msg, wParam, lParam)	# -> IMPORTANT pass other msg to NPP, otherwise will block NPP
    
    		b_shift_down	= ((GetAsyncKeyState(I_VK_SHIFT)	& KSTATE_ISDOWN) == KSTATE_ISDOWN)
    		b_ctrl_down		= ((GetAsyncKeyState(I_VK_CONTROL)	& KSTATE_ISDOWN) == KSTATE_ISDOWN)
    		b_alt_down		= ((GetAsyncKeyState(I_VK_ALT)		& KSTATE_ISDOWN) == KSTATE_ISDOWN)
    		if (b_shift_down and b_ctrl_down and b_alt_down):					# if SHIFT and CONTROL and ALT down : unregister
    			self.UnRegHook()
    			return CallWindowProc(oldwndproc, hWnd, msg, wParam, lParam)	# -> IMPORTANT pass other msg to NPP, otherwise will block NPP
    
    		if (msg == WM_LBUTTONDBLCLK and b_shift_down and not b_ctrl_down and not b_alt_down):
    			self.ExtendSelToSpaceLikeChars()								# extend selection from the clicked point to the space-like chars
    		elif (msg == WM_RBUTTONDOWN and not b_shift_down and not b_ctrl_down and not b_alt_down):
    			dummy = 0														# do nothing
    		else:
    			return CallWindowProc(oldwndproc, hWnd, msg, wParam, lParam)	# -> IMPORTANT pass other msg to NPP, otherwise will block NPP
    
    		#res = "DEBUG " + s_hook_name
    		#res = res + " Message = " + hex(msg) + " to hWnd = " + hex(hWnd)
    		#res = res + " Forwarded To oldwndproc = " + str(oldwndproc)
    		#print res + " At " + str(datetime.now())
    		return CallWindowProc(oldwndproc, hWnd, 0, 0, 0)					# nullify the mouse hooked messages
    
    	def ExtendSelToSpaceLikeChars(self):
    		# space-like chars are space/tab/carriage return/line feed/form feed... [\t\n\x0B\f\r\x20\x85\xA0\x{2028}\x{2029}]
    		editor.searchAnchor()
    		i_start = editor.searchPrev(FINDOPTION.REGEXP, "\s")
    		i_start = i_start + 1
    		if i_start < 0:
    			i_start = 0
    		i_end = editor.searchNext(FINDOPTION.REGEXP, "\s")
    		if i_end < 0:
    			i_end = editor.getTextLength()
    		editor.setSel(i_start, i_end)
    
    print "[" + s_script_name + " starts]"
    if console.editor.getProperty(s_editorprop_regdone) != s_true:
    	console.editor.setProperty(s_editorprop_regdone, s_true)
    	console.editor.setProperty(s_editorprop_active, s_true)
    	o_scint_mouse_click_hook = C_Scint_Mouse_Click_Hook()	# create an instance of hook class
    	o_scint_mouse_click_hook.RegHook()						# set up the mouse hook
    	print "\t" + s_hook_name + " registered and ACTIVATED (re-run script to toggle the hook)"
    else:
    	if console.editor.getProperty(s_editorprop_active) != s_true:
    		console.editor.setProperty(s_editorprop_active, s_true)
    		print "\t" + s_hook_name + " RE-ACTIVATED (re-run script to toggle the hook)"
    		notepad.messageBox(s_hook_name + " RE-ACTIVATED\n(re-run script to toggle the hook)", s_script_name)
    	else:
    		console.editor.setProperty(s_editorprop_active, "")
    		print "\t" + s_hook_name + " de-activated (re-run script to toggle the hook)"
    		notepad.messageBox(s_hook_name + " de-activated\n(re-run script to toggle the hook)", s_script_name)
    
    

    *Breaking the hook chain :
    If a hook is set by

    self.NewWndProc = WndProcType(self.MyWndProc)
    oldwndproc = SetWindowLong(win_hwnd, GWL_WNDPROC, self.NewWndProc)
    

    and then removed by

    SetWindowLong(win_hwnd, GWL_WNDPROC, oldwndproc)
    

    that breaks the hook chain if there is more than 1 hook.

    original WndProc funcA > hooked by MyWndProc funcB > hooked by MyOtherWndProc funcC
    if funcB hook is removed, than funcC will not receive any message after that, and will not be aware of it

    Some more sophisticated hook api could solve that problem but I don’t know them.
    I chose the easiest way, which is to “de-activate” my hook by just telling him to do nothing,
    except silently forwarding the window message to the the next WndProc (oldwndproc).
    This way my “de-activated” hook does nothing but does not break the hook chain.



  • @frying-pan said in Editor right-click, outside current text selection, lose this selection:

    I wonder if explaining why it is very useful to me is needed.

    Not needed, but often I give people that at first seem to want odd things a “hard time” about it, and it draws them out into explaining/justifying their need.

    Future readers that come along then get the whole story, and maybe don’t dismiss something that could really be of use.

    I think you have done a good job of that, as well as solving your own problem with the script. Nicely done!



  • @Alan-Kilborn

    Well, I would not have made Notepad++ my default text editor, if I couldn’t have solved the right-click question.

    It’s the first reason I bothered to install PythonScript and learn this syntax (while I’m only accustomed to Pascal/VB/VBS/AutoIt)

    And otherwise I use PSPad for its Project features, Notepad++ session and workspace are not as featured.
    PSPad is mostly missing code wrapping (if > endif, etc…)



  • Oops, I forgot to delete 3 lines of old code (at line 141 of the script). But I can’t modify any more the previous post.

    So the code updated without the bug :

    # PythonScript which hooks mouse clicks (WndProc HOOK on Scintilla windows)
    # * SHIFT + double left mouse click : select text from click point until next space/space-like chars : \s
    # * right mouse click : prevent right-click from moving the caret and losing current text selection
    # re-run the script to de-activate/re-activate the hook
    # Tested on NPP 64 bits (NOT tested on 32 Bits but could be compatible), /!\ this file uses TABS for indent
    
    from Npp import *
    
    import platform
    import ctypes
    from ctypes import wintypes
    import datetime
    from datetime import datetime
    
    s_script_name			= "Perso_ScintWndProc_Hook"
    s_hook_name				= "Scint_Mouse_Click_Hook"
    s_editorprop_regdone	= "SCINTWNDPROCHOOK_DONE"
    s_editorprop_active		= "SCINTWNDPROCHOOK_ACTIVE"
    s_true					= "TRUE"
    
    GWL_WNDPROC = -4				# used to set a new address for the windows procedure
    I_VK_SHIFT		= 0x10			# SHIFT virtual key code
    I_VK_CONTROL	= 0x11			# CONTROL virtual key code
    I_VK_ALT		= 0x12			# ALT virtual key code
    KSTATE_ISDOWN = 0x8000			# key pressed
    WM_LBUTTONDBLCLK	= 0x0203	# double left mouse click window message
    WM_RBUTTONDOWN		= 0x0204	# right mouse click window message
    
    LRESULT = wintypes.LPARAM
    WndProcType = ctypes.WINFUNCTYPE(LRESULT, wintypes.HWND, wintypes.UINT, wintypes.WPARAM, wintypes.LPARAM)
    
    # window message hook functions
    CallWindowProc = ctypes.windll.user32.CallWindowProcW
    CallWindowProc.restype = LRESULT
    CallWindowProc.argtypes = [WndProcType, wintypes.HWND, wintypes.UINT, wintypes.WPARAM, wintypes.LPARAM]
    
    x86 = platform.architecture()[0] == "32bit"
    if x86:
    	SetWindowLong = ctypes.windll.user32.SetWindowLongW
    else:
    	SetWindowLong = ctypes.windll.user32.SetWindowLongPtrW
    SetWindowLong.restype = WndProcType
    SetWindowLong.argtypes = [wintypes.HWND, wintypes.INT, WndProcType]
    # end of window message hook functions
    
    EnumWindowsProc				= ctypes.WINFUNCTYPE(wintypes.BOOL, wintypes.HWND, wintypes.LPARAM)
    EnumWindows					= ctypes.windll.user32.EnumWindows
    EnumChildWindows			= ctypes.windll.user32.EnumChildWindows
    RealGetWindowClass			= ctypes.windll.user32.RealGetWindowClassW
    GetWindowThreadProcessId	= ctypes.windll.user32.GetWindowThreadProcessId
    GetCurrentProcessId			= ctypes.windll.kernel32.GetCurrentProcessId
    GetLastError				= ctypes.windll.kernel32.GetLastError
    SetLastError				= ctypes.windll.kernel32.SetLastError
    
    GetAsyncKeyState = ctypes.windll.user32.GetAsyncKeyState # used to check if a modifier key is pressed
    
    class C_Scint_Mouse_Click_Hook(): # hook class
    	# class constructor
    	def __init__(self):
    		def Enum_Window_Hwnd(hwnd, lParam):
    			arr_enum_window_hwnd.append(hwnd)
    			return True
    
    		s_npp_class		= u"Notepad++"
    		s_scint_class	= u"Scintilla"
    
    		self.arr_scint_hwnd = []
    		self.npp_win_hwnd = 0
    
    		i_cur_pid = GetCurrentProcessId()
    
    		arr_enum_window_hwnd = []
    		EnumWindows(EnumWindowsProc(Enum_Window_Hwnd), 0)
    		# enum all class="Notepad++" NPP window handles
    		buff = ctypes.create_unicode_buffer(len(s_npp_class) + 1 + 1)
    		for win_hwnd in arr_enum_window_hwnd:
    			RealGetWindowClass(win_hwnd, buff, len(s_npp_class) + 1 + 1)
    			if buff.value == s_npp_class:
    				# check that found NPP window handle is owned by current process, stop at the first found
    				ci_win_pid = wintypes.DWORD(0)
    				GetWindowThreadProcessId(win_hwnd, ctypes.pointer(ci_win_pid))
    				if i_cur_pid == ci_win_pid.value:
    					self.npp_win_hwnd = win_hwnd
    					break
    		if self.npp_win_hwnd == 0:
    			return
    
    		del arr_enum_window_hwnd[:]
    		EnumChildWindows(self.npp_win_hwnd, EnumWindowsProc(Enum_Window_Hwnd), 0)
    		# enum all class="Scintilla" window handles, childs of NPP window
    		# get all of them in arr_scint_hwnd (at least all existing ones at that time)
    		buff = ctypes.create_unicode_buffer(len(s_scint_class) + 1 + 1)
    		for win_hwnd in arr_enum_window_hwnd:
    			RealGetWindowClass(win_hwnd, buff, len(s_scint_class) + 1 + 1)
    			if buff.value == s_scint_class:
    				self.arr_scint_hwnd.append(win_hwnd)
    
    	def RegHook(self):															# function to register the hook on all found Scintilla windows
    		s_npp_class		= u"Notepad++"
    		s_scint_class	= u"Scintilla"
    
    		if (self.npp_win_hwnd == 0 or len(self.arr_scint_hwnd) == 0):			# abort if no NPP handle or no Scintilla handle
    			return
    
    		self.NewWndProc = WndProcType(self.MyWndProc)							# get the address of our own WndProc
    
    		self.arr_scint_oldwndproc = []
    		s_list = "\t" + "Found " + str(len(self.arr_scint_hwnd)) + " " + s_scint_class + " Handle / WindowProc"
    		for i in range(0, len(self.arr_scint_hwnd)):
    			win_hwnd = self.arr_scint_hwnd[i]
    			SetLastError(0)
    			oldwndproc = SetWindowLong(win_hwnd, GWL_WNDPROC, self.NewWndProc)	# register and store oldwndproc addresses in arr_scint_oldwndproc
    			i_apierr = GetLastError()
    			if i_apierr == 0:
    				self.arr_scint_oldwndproc.append(oldwndproc)
    				s_list = s_list + "\n" + "\t\t" + hex(win_hwnd) + " / " + str(oldwndproc)
    			else:
    				del self.arr_scint_hwnd[i]
    				s_list = s_list + "\n" + "\t\t" + hex(win_hwnd) + " / " + "NO WindowProc, NOT hooked"
    		print "\t" + s_npp_class + " Handle = " + hex(self.npp_win_hwnd) + "\n" + s_list
    
    	def MyWndProc(self, hWnd, msg, wParam, lParam):							# our own WndProc function receives windows messages
    		oldwndproc = 0
    		for i in range(0, len(self.arr_scint_hwnd)):
    			if self.arr_scint_hwnd[i] == hWnd:								# target hWnd found at index i in arr_scint_hwnd
    				oldwndproc = self.arr_scint_oldwndproc[i]					# corresponding oldwndproc is picked in arr_scint_oldwndproc
    				break
    		if oldwndproc == 0:													# fatal error ! should not happen...
    			print "\t" + s_hook_name + " Fatal error ! oldwndproc = 0"
    			notepad.messageBox(s_hook_name + " Fatal error ! oldwndproc = 0", s_script_name)
    			return 0
    
    		if (msg != WM_LBUTTONDBLCLK and msg != WM_RBUTTONDOWN):				# if NOT mouse hooked messages : abort
    			return CallWindowProc(oldwndproc, hWnd, msg, wParam, lParam)	# -> IMPORTANT pass other msg to NPP, otherwise will block NPP
    		if console.editor.getProperty(s_editorprop_active) != s_true:		# if hook de-activated : abort
    			return CallWindowProc(oldwndproc, hWnd, msg, wParam, lParam)	# -> IMPORTANT pass other msg to NPP, otherwise will block NPP
    
    		b_shift_down	= ((GetAsyncKeyState(I_VK_SHIFT)	& KSTATE_ISDOWN) == KSTATE_ISDOWN)
    		b_ctrl_down		= ((GetAsyncKeyState(I_VK_CONTROL)	& KSTATE_ISDOWN) == KSTATE_ISDOWN)
    		b_alt_down		= ((GetAsyncKeyState(I_VK_ALT)		& KSTATE_ISDOWN) == KSTATE_ISDOWN)
    
    		if (msg == WM_LBUTTONDBLCLK and b_shift_down and not(b_ctrl_down) and not(b_alt_down)):
    			self.ExtendSelToSpaceLikeChars()								# extend selection from the clicked point to the space-like chars
    		elif (msg == WM_RBUTTONDOWN and not(b_shift_down) and not(b_ctrl_down) and not(b_alt_down)):
    			dummy = 0														# do nothing
    		else:
    			return CallWindowProc(oldwndproc, hWnd, msg, wParam, lParam)	# -> IMPORTANT pass other msg to NPP, otherwise will block NPP
    
    		#res = "DEBUG " + s_hook_name
    		#res = res + " Message = " + hex(msg) + " to hWnd = " + hex(hWnd)
    		#res = res + " Forwarded To oldwndproc = " + str(oldwndproc)
    		#print res + " At " + str(datetime.now())
    		return CallWindowProc(oldwndproc, hWnd, 0, 0, 0)					# nullify the mouse hooked messages
    
    	def ExtendSelToSpaceLikeChars(self):
    		# space-like chars are space/tab/carriage return/line feed/form feed... [\t\n\x0B\f\r\x20\x85\xA0\x{2028}\x{2029}]
    		editor.searchAnchor()
    		i_start = editor.searchPrev(FINDOPTION.REGEXP, "\s")
    		i_start = i_start + 1
    		if i_start < 0:
    			i_start = 0
    		i_end = editor.searchNext(FINDOPTION.REGEXP, "\s")
    		if i_end < 0:
    			i_end = editor.getTextLength()
    		editor.setSel(i_start, i_end)
    
    print "[" + s_script_name + " starts]"
    if console.editor.getProperty(s_editorprop_regdone) != s_true:
    	console.editor.setProperty(s_editorprop_regdone, s_true)
    	console.editor.setProperty(s_editorprop_active, s_true)
    	o_scint_mouse_click_hook = C_Scint_Mouse_Click_Hook()	# create an instance of hook class
    	o_scint_mouse_click_hook.RegHook()						# set up the mouse hook
    	print "\t" + s_hook_name + " registered and ACTIVATED (re-run script to toggle the hook)"
    else:
    	if console.editor.getProperty(s_editorprop_active) != s_true:
    		console.editor.setProperty(s_editorprop_active, s_true)
    		print "\t" + s_hook_name + " RE-ACTIVATED (re-run script to toggle the hook)"
    		notepad.messageBox(s_hook_name + " RE-ACTIVATED\n(re-run script to toggle the hook)", s_script_name)
    	else:
    		console.editor.setProperty(s_editorprop_active, "")
    		print "\t" + s_hook_name + " de-activated (re-run script to toggle the hook)"
    		notepad.messageBox(s_hook_name + " de-activated\n(re-run script to toggle the hook)", s_script_name)
    
    


  • This post is deleted!


  • Code update, probably the last for this script, since I have all the keyboard + mouse shortcuts I need.

    • corrected one bug :
      (in case of a Scintilla window hook failure, the list of hooked WndProcs was incorrectly shortened and enumerated)
    • cleaned the code
    • added more keyboard + mouse shortcuts :
      • SHIFT + double-left-click : select from clicked point the whole variable name : alphanumeric with _ and . (dot)
      • CTRL + SHIFT + double-left-click : select from clicked point the whole bracket content : () [] {}, from left in case of mismatch
      • ALT + SHIFT + double-left-click : select from clicked point the whole quote content : “” ‘’, from left in case of mismatch
      • ALT + right-click : select from clicked point until space/space-like characters are met : space/tab/cr/lf/formfeed/vtab etc…
      • right-click : prevent right-click from moving the caret and losing current text selection
    • added options to disable each shortcut separately (these options values must be edited in the script file)

    note : my code rendering would be better if I could set up the real tabs to appear as 4 chars wide on this forum
    (I prefer to have 4 chars wide tabs in Notepad++ but this forum render them as 8 chars wide)

    note: since the code is too long to be loaded in one post, it will posted in two chunks.

    Code chunk 1/2:

    # PythonScript which hooks mouse clicks (WndProc HOOK on Scintilla windows)
    # Tested on Notepad++ 64 bits (NOT tested on 32 Bits but could be compatible) /!\ this file uses TABS for indent /!\
    	# SHIFT + double-left-click			: select from clicked point the whole variable name : alphanumeric with _ and . (dot)
    	# CTRL + SHIFT + double-left-click	: select from clicked point the whole bracket content : () [] {}, from left in case of mismatch
    	# ALT + SHIFT + double-left-click	: select from clicked point the whole quote content : "" '', from left in case of mismatch
    	# ALT + right-click					: select from clicked point until space/space-like characters are met : space/tab/cr/lf/formfeed/vtab etc...
    	# right-click						: prevent right-click from moving the caret and losing current text selection
    # re-run the script to de-activate/re-activate the whole hook (re-running the script will also apply new *options values*)
    # change the *options values* (just below) to choose which mouse hooks will be active
    
    # *options values* : set value to INTEGER 1 to have the feature enabled (any OTHER INTEGER value will DISABLE it)
    i_feature_shift_double_left_click			= 1
    i_feature_control_shift_double_left_click	= 1
    i_feature_alt_shift_double_left_click		= 1
    i_feature_alt_right_click					= 1
    i_feature_right_click						= 1
    i_message_box_warnings						= 1	# if disabled, no message box will pop on registering hook error,
    												# or when toggling the hook (console messages will still occur)
    # end of *options values*
    
    from Npp import *
    
    import platform
    import ctypes
    from ctypes import wintypes
    import datetime
    from datetime import datetime
    
    s_script_name	= "Perso_ScintWndProc_Hook"
    s_hook_name		= "Scint_Mouse_Click_Hook"
    
    s_editorprop_regdone		= "SCINTWNDPROC_HOOK_DONE"
    s_editorprop_active			= "SCINTWNDPROC_HOOK_ACTIVE"
    s_editorprop_sdlc_active	= "SCINTWNDPROC_SDLC_ACTIVE"
    s_editorprop_csdlc_active	= "SCINTWNDPROC_CSDLC_ACTIVE"
    s_editorprop_asdlc_active	= "SCINTWNDPROC_ASDLC_ACTIVE"
    s_editorprop_arc_active		= "SCINTWNDPROC_ARC_ACTIVE"
    s_editorprop_rc_active		= "SCINTWNDPROC_RC_ACTIVE"
    s_true						= "TRUE"
    
    s_reruntogglehook	= "Re-run the script to toggle the whole hook"
    s_willapplynewopt	= "This will also apply new *options values* saved in the script file"
    s_feature_sdlc_off	= "* Feature SHIFT + double-left-click is DISABLED by script option"
    s_feature_csdlc_off	= "* Feature CTRL + SHIFT + double-left-click is DISABLED by script option"
    s_feature_asdlc_off	= "* Feature ALT + SHIFT + double-left-click is DISABLED by script option"
    s_feature_arc_off	= "* Feature ALT + right-click is DISABLED by script option"
    s_feature_rc_off	= "* Feature right-click is DISABLED by script option"
    
    GWL_WNDPROC = -4				# used to set a new address for the windows procedure
    I_VK_SHIFT		= 0x10			# SHIFT virtual key code
    I_VK_CONTROL	= 0x11			# CONTROL virtual key code
    I_VK_ALT		= 0x12			# ALT virtual key code
    KSTATE_ISDOWN = 0x8000			# key pressed
    WM_LBUTTONDBLCLK	= 0x0203	# mouse double-left-click window message
    WM_RBUTTONDOWN		= 0x0204	# mouse right-click down window message
    WM_RBUTTONUP		= 0x0205	# mouse right-click up window message
    
    LRESULT = wintypes.LPARAM
    WndProcType = ctypes.WINFUNCTYPE(LRESULT, wintypes.HWND, wintypes.UINT, wintypes.WPARAM, wintypes.LPARAM)
    
    # window message hook functions
    CallWindowProc = ctypes.windll.user32.CallWindowProcW
    CallWindowProc.restype = LRESULT
    CallWindowProc.argtypes = [WndProcType, wintypes.HWND, wintypes.UINT, wintypes.WPARAM, wintypes.LPARAM]
    
    x86 = platform.architecture()[0] == "32bit"
    if x86:
    	SetWindowLong = ctypes.windll.user32.SetWindowLongW
    else:
    	SetWindowLong = ctypes.windll.user32.SetWindowLongPtrW
    SetWindowLong.restype = WndProcType
    SetWindowLong.argtypes = [wintypes.HWND, wintypes.INT, WndProcType]
    # end of window message hook functions
    
    EnumWindowsProc				= ctypes.WINFUNCTYPE(wintypes.BOOL, wintypes.HWND, wintypes.LPARAM)
    EnumWindows					= ctypes.windll.user32.EnumWindows
    EnumChildWindows			= ctypes.windll.user32.EnumChildWindows
    GetAsyncKeyState			= ctypes.windll.user32.GetAsyncKeyState
    RealGetWindowClass			= ctypes.windll.user32.RealGetWindowClassW
    GetWindowThreadProcessId	= ctypes.windll.user32.GetWindowThreadProcessId
    GetCurrentProcessId			= ctypes.windll.kernel32.GetCurrentProcessId
    SetLastError				= ctypes.windll.kernel32.SetLastError
    GetLastError				= ctypes.windll.kernel32.GetLastError
    
    class C_Scint_Mouse_Click_Hook():
    	# class constructor
    	def __init__(self):
    		self.arr_scint_hwnd = []
    		self.arr_scint_oldwndproc = []
    
    	# function to register the hook on all found Scintilla windows
    	def RegHook(self):
    		def Enum_Window_Hwnd(hwnd, lparam):
    			arr_enum_window_hwnd.append(hwnd)
    			return True
    
    		s_npp_class		= u"Notepad++"
    		s_scint_class	= u"Scintilla"
    
    		i_cur_pid = GetCurrentProcessId()
    		npp_win_hwnd = None
    
    		arr_enum_window_hwnd = []
    		EnumWindows(EnumWindowsProc(Enum_Window_Hwnd), 0)
    		# get all class="Notepad++" top_level NPP windows handle
    		buff = ctypes.create_unicode_buffer(len(s_npp_class) + 1 + 1)
    		for win_hwnd in arr_enum_window_hwnd:
    			RealGetWindowClass(win_hwnd, buff, len(s_npp_class) + 1 + 1)
    			if buff.value == s_npp_class:
    				# check if each NPP window handle is owned by current process, stop at the first found
    				ci_win_pid = wintypes.DWORD(0)
    				GetWindowThreadProcessId(win_hwnd, ctypes.pointer(ci_win_pid))
    				if i_cur_pid == ci_win_pid.value:
    					npp_win_hwnd = win_hwnd
    					break
    		if npp_win_hwnd is None:
    			print "\t" + s_npp_class + " window NOT found ! NO hook !"
    			return False
    		print "\t" + s_npp_class + " Handle = " + hex(npp_win_hwnd)
    
    		del arr_enum_window_hwnd[:]
    		EnumChildWindows(npp_win_hwnd, EnumWindowsProc(Enum_Window_Hwnd), 0)
    		# get all class="Scintilla" windows handle, childs of NPP window, in arr_scint_hwnd
    		# (at least all existing Scintilla windows at that time, should include primary and secondary views)
    		buff = ctypes.create_unicode_buffer(len(s_scint_class) + 1 + 1)
    		for win_hwnd in arr_enum_window_hwnd:
    			RealGetWindowClass(win_hwnd, buff, len(s_scint_class) + 1 + 1)
    			if buff.value == s_scint_class:
    				self.arr_scint_hwnd.append(win_hwnd)
    
    		# get the address of our own WndProc
    		self.newWndProc = WndProcType(self.MyWndProc)
    
    		# register the hook for each window present in arr_scint_hwnd
    		s_list = "\t" + "Found " + str(len(self.arr_scint_hwnd)) + " " + s_scint_class + " Handle / WindowProc"
    		i_index = 0
    		while i_index < len(self.arr_scint_hwnd):
    			win_hwnd = self.arr_scint_hwnd[i_index]
    			# register hook and store oldwndproc addresses in arr_scint_oldwndproc
    			SetLastError(0)
    			oldwndproc = SetWindowLong(win_hwnd, GWL_WNDPROC, self.newWndProc)
    			i_apierr = GetLastError()
    			if i_apierr == 0:
    				self.arr_scint_oldwndproc.append(oldwndproc)
    				s_list = s_list + "\n" + "\t\t" + hex(win_hwnd) + " / " + str(oldwndproc)
    				i_index = i_index + 1
    			else:
    				del self.arr_scint_hwnd[i_index]
    				s_list = s_list + "\n" + "\t\t" + hex(win_hwnd) + " / " + "NO WindowProc ! NOT hooked !"
    		print s_list
    		if len(self.arr_scint_hwnd) == 0:
    			print "\t" + s_scint_class + " window(s) or WindowProc(s) NOT found ! NO hook !"
    			return False
    		return True
    
    	def MyWndProc(self, hwnd, msg, wparam, lparam):							# our own WndProc function receives windows messages
    		oldwndproc = None
    		for i in range(0, len(self.arr_scint_hwnd)):
    			if self.arr_scint_hwnd[i] == hwnd:								# target hwnd found at index i in arr_scint_hwnd
    				oldwndproc = self.arr_scint_oldwndproc[i]					# corresponding oldwndproc is picked in arr_scint_oldwndproc
    				break
    		if oldwndproc is None:												# fatal error ! should not happen...
    			print "\t" + s_hook_name + " Fatal error ! Hooked WndProc NOT found !"
    			notepad.messageBox(s_hook_name + " Fatal error ! Hooked WndProc NOT found !", s_script_name, MESSAGEBOXFLAGS.ICONEXCLAMATION)
    			return 0
    
    		if (msg != WM_LBUTTONDBLCLK and msg != WM_RBUTTONDOWN and msg != WM_RBUTTONUP): # if NOT in mouse hooked messages : abort
    			return CallWindowProc(oldwndproc, hwnd, msg, wparam, lparam)	# -> IMPORTANT pass other msg to NPP, otherwise will block NPP
    		if console.editor.getProperty(s_editorprop_active) != s_true:		# if hook de-activated : abort
    			return CallWindowProc(oldwndproc, hwnd, msg, wparam, lparam)	# -> IMPORTANT pass other msg to NPP, otherwise will block NPP
    
    		b_shift_down	= ((GetAsyncKeyState(I_VK_SHIFT)	& KSTATE_ISDOWN) == KSTATE_ISDOWN)
    		b_ctrl_down		= ((GetAsyncKeyState(I_VK_CONTROL)	& KSTATE_ISDOWN) == KSTATE_ISDOWN)
    		b_alt_down		= ((GetAsyncKeyState(I_VK_ALT)		& KSTATE_ISDOWN) == KSTATE_ISDOWN)
    
    		if (console.editor.getProperty(s_editorprop_sdlc_active) == "1" and \
    				msg == WM_LBUTTONDBLCLK and b_shift_down and not(b_ctrl_down) and not(b_alt_down)):
    			self.ExtendSel_AlphaNumUnderscoreDot()							# select from clicked point the whole variable name
    		if (console.editor.getProperty(s_editorprop_csdlc_active) == "1" and \
    				msg == WM_LBUTTONDBLCLK and b_shift_down and b_ctrl_down and not(b_alt_down)):
    			self.ExtendSel_BracketContent()									# select from clicked point the whole bracket content
    		if (console.editor.getProperty(s_editorprop_asdlc_active) == "1" and \
    				msg == WM_LBUTTONDBLCLK and b_shift_down and not(b_ctrl_down) and b_alt_down):
    			self.ExtendSel_Quotes()											# select from clicked point the whole quote content
    		elif (console.editor.getProperty(s_editorprop_arc_active) == "1" and \
    				msg == WM_RBUTTONUP and not(b_shift_down) and not(b_ctrl_down) and b_alt_down):
    			self.ExtendSel_SpaceSpaceLike()
    		elif (console.editor.getProperty(s_editorprop_rc_active) == "1" and \
    				msg == WM_RBUTTONDOWN and not(b_shift_down) and not(b_ctrl_down) and not(b_alt_down)):
    			dummy = 0														# do nothing
    		else:
    			return CallWindowProc(oldwndproc, hwnd, msg, wparam, lparam)	# -> IMPORTANT pass other msg to NPP, otherwise will block NPP
    
    		#res = "DEBUG " + s_hook_name
    		#res = res + " Message = " + hex(msg) + " to hwnd = " + hex(hwnd)
    		#res = res + " Forwarded To oldwndproc = " + str(oldwndproc)
    		#print res + " At " + str(datetime.now())
    		return CallWindowProc(oldwndproc, hwnd, 0, 0, 0)					# nullify the mouse hooked messages
    
    


  • Code chunk 2/2:

    	def FindBorderBiDir(self, i_start, s_pattern):
    		i_text_len = editor.getTextLength()
    		t_search = editor.findText(FINDOPTION.REGEXP, i_start, 0, s_pattern)
    		if t_search is None:
    			i_left = -1
    		else:
    			i_left = t_search[0]
    		t_search = editor.findText(FINDOPTION.REGEXP, i_start, i_text_len, s_pattern)
    		if t_search is None:
    			i_right = i_text_len
    		else:
    			i_right = t_search[0]
    		return (i_left, i_right)
    
    	def ExtendSel_SpaceSpaceLike(self):
    		s_pattern = "\s"
    
    		i_caret_pos = editor.getCurrentPos()
    		i_start	= editor.getSelectionStart()
    		i_end	= editor.getSelectionEnd()
    
    		t_border = self.FindBorderBiDir(i_caret_pos, s_pattern)
    		i_left	= t_border[0] + 1
    		i_right	= t_border[1]
    		if i_left < i_right:
    			editor.setSel(i_left, i_right)
    		else:
    			editor.setSel(i_start, i_end)
    
    	def ExtendSel_AlphaNumUnderscoreDot(self):
    		s_pattern = "[^\w_.]"
    
    		i_caret_pos = editor.getCurrentPos()
    		i_start	= editor.getSelectionStart()
    		i_end	= editor.getSelectionEnd()
    
    		t_border = self.FindBorderBiDir(i_caret_pos, s_pattern)
    		i_left	= t_border[0] + 1
    		i_right	= t_border[1]
    		if i_left < i_right:
    			editor.setSel(i_left, i_right)
    		else:
    			editor.setSel(i_start, i_end)
    
    	def ExtendSel_Quotes(self):
    		i_text_len = editor.getTextLength()
    		i_caret_pos = editor.getCurrentPos()
    		i_start	= editor.getSelectionStart()
    		i_end	= editor.getSelectionEnd()
    
    		t_search_prev_single = editor.findText(0, i_caret_pos, 0, "'")
    		t_search_next_single = editor.findText(0, i_caret_pos, i_text_len, "'")
    		t_search_prev_double = editor.findText(0, i_caret_pos, 0, chr(34))
    		t_search_next_double = editor.findText(0, i_caret_pos, i_text_len, chr(34))
    
    		i_left	= None
    		i_right	= None
    		if ((t_search_prev_single is None) or (t_search_next_single is None)):
    			if (not(t_search_prev_double is None) and not(t_search_next_double is None)):
    				i_left	= t_search_prev_double[0] + 1
    				i_right	= t_search_next_double[0]
    		elif ((t_search_prev_double is None) or (t_search_next_double is None)):
    			if (not(t_search_prev_single is None) and not(t_search_next_single is None)):
    				i_left	= t_search_prev_single[0] + 1
    				i_right	= t_search_next_single[0]
    		elif t_search_prev_single[0] < t_search_prev_double[0]:
    				i_left	= t_search_prev_double[0] + 1
    				i_right	= t_search_next_double[0]
    		elif t_search_prev_double[0] < t_search_prev_single[0]:
    				i_left	= t_search_prev_single[0] + 1
    				i_right	= t_search_next_single[0]
    		if (not(i_left is None) and not(i_right is None)):
    			editor.setSel(i_left, i_right)
    		else:
    			editor.setSel(i_start, i_end)
    
    	def ExtendSel_BracketContent(self):
    		def SearchOrphan(i_start, i_end, s_pattern_brackets):
    			if i_start == i_end:
    				return None
    
    			if i_start < i_end: b_forward = True
    			else: b_forward = False
    
    			i_par = 0; i_sqr = 0; i_cur = 0
    			i_pos = i_start
    			while True:
    				t_search = editor.findText(FINDOPTION.REGEXP, i_pos, i_end, s_pattern_brackets)
    				if t_search is None:
    					return None
    
    				i_pos = t_search[0]
    				s_char = editor.getTextRange(i_pos, i_pos + 1)
    				if		s_char == "(": i_par += 1
    				elif	s_char == ")": i_par -= 1
    				elif	s_char == "[": i_sqr += 1
    				elif	s_char == "]": i_sqr -= 1
    				elif	s_char == "{": i_cur += 1
    				elif	s_char == "}": i_cur -= 1
    
    				if b_forward:
    					if (i_par < 0 or i_sqr < 0 or i_cur < 0): break
    				else:
    					if (i_par > 0 or i_sqr > 0 or i_cur > 0): break
    				if b_forward: i_pos = i_pos + 1
    			return (i_pos, s_char)
    
    		i_text_len = editor.getTextLength()
    		i_caret_pos = editor.getCurrentPos()
    		i_start	= editor.getSelectionStart()
    		i_end	= editor.getSelectionEnd()
    
    		s_pattern_par = "\(\)"
    		s_pattern_sqr = "[]"
    		s_pattern_cur = "\{\}"
    		s_pattern_brackets = "[" + s_pattern_par + s_pattern_sqr + s_pattern_cur + "]"
    
    		i_left	= None
    		i_right	= None
    		while True:
    			t_orphan_back = SearchOrphan(i_caret_pos, 0, s_pattern_brackets)
    			if t_orphan_back is None: break
    
    			s_char = t_orphan_back[1]
    			if		s_char == "(": s_pattern = "[" + s_pattern_par + "]"
    			elif	s_char == "[": s_pattern = "[" + s_pattern_sqr + "]"
    			elif	s_char == "{": s_pattern = "[" + s_pattern_cur + "]"
    			t_orphan_forward = SearchOrphan(i_caret_pos, i_text_len, s_pattern)
    			if not(t_orphan_forward is None):
    				i_left	= t_orphan_back[0] + 1
    				i_right	= t_orphan_forward[0]
    				break
    
    			if		s_char == "(": s_pattern_brackets = s_pattern_brackets.replace(s_pattern_par, "")
    			elif	s_char == "[": s_pattern_brackets = s_pattern_brackets.replace(s_pattern_sqr, "")
    			elif	s_char == "{": s_pattern_brackets = s_pattern_brackets.replace(s_pattern_cur, "")
    			if s_pattern_brackets == "[]": break
    		if (not(i_left is None) and not(i_right is None)):
    			editor.setSel(i_left, i_right)
    		else:
    			editor.setSel(i_start, i_end)
    	# end of class
    
    s_opt_info = ""
    if i_feature_shift_double_left_click			!= 1: s_opt_info = s_opt_info + "\t" + s_feature_sdlc_off + "\n"
    if i_feature_control_shift_double_left_click	!= 1: s_opt_info = s_opt_info + "\t" + s_feature_csdlc_off + "\n"
    if i_feature_alt_shift_double_left_click		!= 1: s_opt_info = s_opt_info + "\t" + s_feature_asdlc_off + "\n"
    if i_feature_alt_right_click					!= 1: s_opt_info = s_opt_info + "\t" + s_feature_arc_off + "\n"
    if i_feature_right_click						!= 1: s_opt_info = s_opt_info + "\t" + s_feature_rc_off + "\n"
    if not(s_opt_info == ""): s_opt_info = s_opt_info[:-1]
    console.editor.setProperty(s_editorprop_sdlc_active,	str(i_feature_shift_double_left_click))
    console.editor.setProperty(s_editorprop_csdlc_active,	str(i_feature_control_shift_double_left_click))
    console.editor.setProperty(s_editorprop_asdlc_active,	str(i_feature_alt_shift_double_left_click))
    console.editor.setProperty(s_editorprop_arc_active,		str(i_feature_alt_right_click))
    console.editor.setProperty(s_editorprop_rc_active,		str(i_feature_right_click))
    
    print "[" + s_script_name + " starts]"
    if console.editor.getProperty(s_editorprop_regdone) != s_true:
    	console.editor.setProperty(s_editorprop_active, s_true)
    	o_scint_mouse_click_hook = C_Scint_Mouse_Click_Hook()	# create an instance of the hook class
    	b_reg = o_scint_mouse_click_hook.RegHook()				# register the hook on all found Scintilla windows
    	if b_reg:
    		console.editor.setProperty(s_editorprop_regdone, s_true)
    		print "\t" + s_hook_name + " registered and activated (" + s_reruntogglehook + ")"
    		if not(s_opt_info == ""): print s_opt_info
    	else:
    		if not(s_opt_info == ""): print s_opt_info
    		print "\t" + s_hook_name + " registering failed"
    		if i_message_box_warnings == 1:
    			notepad.messageBox(s_hook_name + " registering failed", s_script_name, MESSAGEBOXFLAGS.ICONSTOP)
    else:
    	if console.editor.getProperty(s_editorprop_active) != s_true:
    		console.editor.setProperty(s_editorprop_active, s_true)
    		print "\t" + s_hook_name + " re-activated (" + s_reruntogglehook + ")"
    		if not(s_opt_info == ""): print s_opt_info
    		if i_message_box_warnings == 1:
    			notepad.messageBox( \
    				s_hook_name + " re-activated\n\n" + s_reruntogglehook + "\n" + s_willapplynewopt + "\n" + s_opt_info, \
    				s_script_name, MESSAGEBOXFLAGS.ICONINFORMATION)
    	else:
    		console.editor.setProperty(s_editorprop_active, "")
    		print "\t" + s_hook_name + " DE-ACTIVATED (" + s_reruntogglehook + ")"
    		if not(s_opt_info == ""): print s_opt_info
    		if i_message_box_warnings == 1:
    			notepad.messageBox( \
    				s_hook_name + " DE-ACTIVATED\n\n" + s_reruntogglehook + "\n" + s_willapplynewopt + "\n" + s_opt_info, \
    				s_script_name, MESSAGEBOXFLAGS.ICONEXCLAMATION)
    
    


  • Hey ! the forum changed the line 313 of my uploaded code

    line 313 was uploaded as :
    (I must replace \ by BKL to have it displayed)
    s_pattern_sqr = “BKL[BKL]”
    but is displayed without the \ as :
    s_pattern_sqr = “[]”

    which breaks the ‘CTRL + SHIFT + double-left-click’ feature : select brackets content : () [] {}

    having compared the whole uploaded code with my original code there should no other error
    (I used a simple file compare utility to do that : ExamDiff)

    So there is a bug in the text parser of the forum :
    the preview is ok but the final post has lost the backslashes



  • @frying-pan
    Wow, that’s quite a script. Maybe post to GitHub or a Gist and then link from here to that post?

    Cheers.



  • This post is deleted!

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