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    Add number in each word by Notepad++

    Help wanted · · · – – – · · ·
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    • Cohenmichael
      Cohenmichael last edited by

      I made the change. The script is functional!

      I have several files (.txt) in a folder. I could not execute the script automatically on all pages. Manually it works obviously!

      How to run the script automatically on all pages?

      Thanks a lot for your help

      Ekopalypse 1 Reply Last reply Reply Quote 0
      • Ekopalypse
        Ekopalypse @Cohenmichael last edited by

        @Cohenmichael said in Add number in each word by Notepad++:

        automatically

        You need to explain what automatically in your case means.
        There must be trigger to run the script but for which trigger
        are you looking for?
        Could you explain what you want to do? Like,
        if I start npp and open file x I want to have result y
        or
        if I start the pc I want to have my coffee machine making me coffee
        …
        Do you get what I’m looking for?

        1 Reply Last reply Reply Quote 0
        • Cohenmichael
          Cohenmichael last edited by

          Sorry if I was not clear.

          I want to make a modification on all the words “Hello” existing on all pages name1.txt, name2.txt, … +100 document.txt

          When I use Notepad ++, I open my folder contains all documents (.txt) by Folder as WorkSpace.

          In this step, I don’t know what to do to change the word “Hello” on all pages automatically with this script.

          1 Reply Last reply Reply Quote 0
          • Ekopalypse
            Ekopalypse last edited by

            Ok I see - not that easy - let me think about it.
            As I’m leaving the office now I’m following up on this later this day,
            unless someone else jumped in and provided a solution with fits your need.

            1 Reply Last reply Reply Quote 1
            • Cohenmichael
              Cohenmichael last edited by

              Thanks a lot !

              1 Reply Last reply Reply Quote 0
              • Cohenmichael
                Cohenmichael last edited by

                Hi,

                I did a search on google, and I made a small modification on the script.

                Notepad ++ opens all the pages of the folder, and the change is made only to the last document.txt and the rest is intact.

                thank you

                -----------The script------------

                import os

                os.chdir(‘C:\Users\yrkj\Desktop\allfiles’)
                list_of_files = [x for x in os.listdir(‘.’) if x.endswith(‘.txt’)]
                for file in list_of_files:
                notepad.open(file)

                from Npp import editor

                def add_number(line_content, line_number, total_num_lines):
                words = line_content.split(’ ')
                for i, word in enumerate(words):
                if word == ‘hello’:
                words[i] = ‘{}.{}’.format(i, word)
                editor.replaceWholeLine(line_number, ’ '.join(words))
                notepad.getFiles()
                editor.forEachLine(add_number)

                notepad.save()
                notepad.close()


                Alan Kilborn 1 Reply Last reply Reply Quote 0
                • Alan Kilborn
                  Alan Kilborn @Cohenmichael last edited by

                  @Cohenmichael

                  Put your script in a code block using the </> “toolbar button” when composing. Python relies on indentation when defining blocks, so it is impossible to tell the true logic of your script the way you posted it.

                  1 Reply Last reply Reply Quote 1
                  • Cohenmichael
                    Cohenmichael last edited by

                    I don’t know how to do that !
                    I don’t have any knowledge about programming scripts for Python, I just tried if it work but it didn’t work.
                    The published script is targeted only for Ekopalypse, maybe it has ideas to make it work.

                    Alan Kilborn 1 Reply Last reply Reply Quote 0
                    • Alan Kilborn
                      Alan Kilborn @Cohenmichael last edited by

                      @Cohenmichael said in Add number in each word by Notepad++:

                      I don’t know how to do that !

                      You don’t know how to select some text in a post you are composing and press this button??:

                      4be83515-c510-4ae0-bb3d-d374be8be5d4-image.png
                      Ye Gods, Man!

                      1 Reply Last reply Reply Quote 0
                      • Cohenmichael
                        Cohenmichael last edited by

                        Sorry, I misunderstood your message.

                        from Npp import editor
                        
                        def add_number(line_content, line_number, total_num_lines):
                            words = line_content.split(' ')
                            for i, word in enumerate(words):
                                if word == 'nounous':
                                    words[i] = '{}.{}'.format(i, word)
                            editor.replaceWholeLine(line_number, ' '.join(words))
                        
                        editor.forEachLine(add_number)
                        notepad.getFiles()
                        
                        
                        
                        Ekopalypse 1 Reply Last reply Reply Quote 0
                        • Ekopalypse
                          Ekopalypse @Cohenmichael last edited by Ekopalypse

                          @Cohenmichael

                          do you see a need to open each file in notepad,
                          using editor instance to manipulate it
                          and then using notepad instance to save and close it?
                          It could be done with plain file read/write as well.

                          Test the script extensively before using it in production

                          Assumptions done by the following script is
                          Folder as workspace is visible
                          The word looking for is exactly Hello, not hello or HELLO …
                          Only the root directory is scanned for files having .txt extension, no recursion aka subdirectories are searched.

                          import os
                          import ctypes
                          from ctypes import wintypes
                          
                          user32 = ctypes.WinDLL('user32', use_last_error=True)
                          
                          PINT = ctypes.POINTER(wintypes.INT)
                          EnumWindowsProc = ctypes.WINFUNCTYPE(wintypes.BOOL,
                                                               PINT,
                                                               PINT)
                          
                          SendMessage = user32.SendMessageW
                          SendMessage.argtypes = [wintypes.HWND, wintypes.UINT, wintypes.WPARAM, wintypes.LPARAM]
                          SendMessage.restype  = wintypes.LPARAM
                          
                          class TVITEM(ctypes.Structure):
                              _fields_ = [("mask",            wintypes.UINT),
                                          ("hitem",           wintypes.HANDLE),
                                          ("state",           wintypes.UINT),
                                          ("stateMask",       wintypes.UINT),
                                          ("pszText",         wintypes.LPCWSTR),
                                          ("cchTextMax",      wintypes.INT),
                                          ("iImage",          wintypes.INT),
                                          ("iSelectedImage",  wintypes.INT),
                                          ("cChildren",       wintypes.INT),
                                          ("lparam",          ctypes.POINTER(wintypes.LPARAM)),]
                                          
                          TV_FIRST = 0x1100
                          TVM_GETNEXTITEM, TVM_GETITEMW = TV_FIRST+10, TV_FIRST+62
                          TVGN_ROOT, TVGN_NEXT  = 0, 1
                          TVIF_PARAM = 4
                          
                          
                          window_handles = dict()
                          
                          
                          def add_number(path):
                              ''' Generates a list of files which end with .txt
                                  for the given directory (no recursion).
                                  For each file read the content and add an
                                  increasing number, per line, for each
                                  occurance of word Hello
                              '''
                              list_of_files = [x for x in os.listdir(path) if x.endswith('.txt')]
                              for file in list_of_files:
                                  print(file)
                                  new_content = ''
                                  file = os.path.join(path, file)
                                  with open(file, 'r') as f:
                                      for line in f.readlines():
                                          words = line.split(' ')
                                          j = 0
                                          for i, word in enumerate(words):
                                              if word.strip() == 'Hello':
                                                  j += 1
                                                  words[i] = '{}.{}'.format(j, word)
                                          new_content += ' '.join(words)
                                          
                                  with open(file, 'w') as f:
                                      f.write(new_content)
                          
                          
                          def enumerate_root_nodes(h_systreeview32):
                              ''' Returns a list of all root nodes from a given treeview handle '''
                              root_nodes = []
                              hNode = user32.SendMessageW(h_systreeview32,
                                                          TVM_GETNEXTITEM,
                                                          TVGN_ROOT,
                                                          0)
                              while hNode:
                                  root_nodes.append(hNode)
                                  hNode = user32.SendMessageW(h_systreeview32,
                                                              TVM_GETNEXTITEM,
                                                              TVGN_NEXT,
                                                              hNode)
                              return root_nodes
                          
                              
                          def foreach_window(hwnd, lParam):
                              ''' Look for the Workspace as folder dialog
                                  and find the treeview handle
                              '''
                              if user32.IsWindowVisible(hwnd):
                                  length = user32.GetWindowTextLengthW(hwnd) + 1
                                  buffer = ctypes.create_unicode_buffer(length)
                                  user32.GetWindowTextW(hwnd, buffer, length)
                          
                                  if buffer.value == u'File Browser':
                                      h_systreeview32 = user32.FindWindowExW(hwnd, None, u'SysTreeView32', None)
                          
                                      if h_systreeview32:
                                          window_handles['file_browser_treeview'] = h_systreeview32
                                      return False
                              return True
                          
                          
                          hwnd = user32.FindWindowW(u'Notepad++', None)
                          user32.EnumChildWindows(hwnd, EnumWindowsProc(foreach_window), 0)
                          
                          if 'file_browser_treeview' in window_handles:
                              root_nodes = enumerate_root_nodes(window_handles['file_browser_treeview'])
                          
                              tvitem = TVITEM()
                              tvitem.mask = TVIF_PARAM
                              for root_node in root_nodes:
                                  tvitem.hitem = root_node
                                  user32.SendMessageW(h_systreeview32, TVM_GETITEMW, 0, ctypes.addressof(tvitem))
                                  path = ctypes.wstring_at(tvitem.lparam.contents.value)
                                  if path:
                                      add_number(path)
                          

                          UPDATE: open the python script console to see which file gets manipulated

                          1 Reply Last reply Reply Quote 2
                          • Cohenmichael
                            Cohenmichael last edited by

                            I tried 2 operations and the script didn’t work.

                            1st operation: I opened the folder content all documents (.txt) by Folder as WorkSpace, then I clicked execute the script and displayed this message:

                            Python 2.7.15 (v2.7.15:ca079a3ea3, Apr 30 2018, 16:22:17) [MSC v.1500 32 bit (Intel)]
                            Initialisation took 31ms
                            Ready.
                            Traceback (most recent call last):
                              File "C:\Users\yrkj\AppData\Roaming\Notepad++\plugins\Config\PythonScript\scripts\Hello.py", line 107, in <module>
                                user32.SendMessageW(h_systreeview32, TVM_GETITEMW, 0, ctypes.addressof(tvitem))
                            NameError: name 'h_systreeview32' is not defined
                            

                            2nd operation :
                            I opened all documents (.txt) on Notepad++ and I ran the script, no change on all pages, and it didn’t display any message.

                            Ekopalypse 1 Reply Last reply Reply Quote 1
                            • Ekopalypse
                              Ekopalypse @Cohenmichael last edited by Ekopalypse

                              @Cohenmichael

                              I see, not at my computer but I think if you change this lines it should work.

                              if 'file_browser_treeview' in window_handles:
                                  h_systreeview32 = window_handles['file_browser_treeview']
                                  root_nodes = enumerate_root_nodes(h_systreeview32)
                              
                              Cohenmichael 1 Reply Last reply Reply Quote 2
                              • Cohenmichael
                                Cohenmichael @Ekopalypse last edited by

                                @Ekopalypse

                                Thank you so much. The script works very well !
                                Thanks again for your precious help :)

                                1 Reply Last reply Reply Quote 2
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