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    Multi selection and multi edit

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    • bitagorasB
      bitagoras
      last edited by

      For your information: The newest version of the plugin “BetterMultiSelection” is now capable to do copy and paste on multiple cursors (as I used it in the VSCode animation above).

      There is now only the one missing important feature to make multi editing as fast as in VSCode: the ctrl+D select function. Scintilla seems to support this feature as well, but it’s not available in Notepad++ for keyboard shortcut:

      SCI_MULTIPLESELECTADDNEXT (in VSCode bound to ctrl-d)
      SCI_MULTIPLESELECTADDEACH (in VSCode bound to shift-ctrl-l)

      What ctrl-d does:
      It selects the next occurence of the current selection as added multiselection. You can use it to very quickly rename variables. In Notepad++ you have to use the mouse, which is much slower, or the replace function. In VSCode there is also a “skip next occurence” (ctrl-k) and “undo last selection” (ctrl-u) which makes it very versatile.

      EkopalypseE dinkumoilD 2 Replies Last reply Reply Quote 3
      • EkopalypseE
        Ekopalypse @bitagoras
        last edited by Ekopalypse

        @bitagoras said in Multi selection and multi edit:

        SCI_MULTIPLESELECTADDNEXT

        Added this feature request.

        1 Reply Last reply Reply Quote 3
        • dinkumoilD
          dinkumoil @bitagoras
          last edited by dinkumoil

          @bitagoras

          About to one year ago we had a conversation about this topic here in the forum, have a look at this thread.

          The essentials of the discussion:

          1. You can already use these features using a scripting plugin.

          In the following I provide the code for the NppExec plugin.

          Command SCI_MULTIPLESELECTADDNEXT (with the help of @Ekopalypse):

          sci_sendmsg SCI_SETSEARCHFLAGS SCFIND_WHOLEWORD
          sci_sendmsg 2690  // SCI_TARGETWHOLEDOCUMENT
          sci_sendmsg 2688  // SCI_MULTIPLESELECTADDNEXT
          

          Command SCI_MULTIPLESELECTADDEACH (generously provided by @Ekopalypse):

          sci_sendmsg SCI_SETSEARCHFLAGS SCFIND_WHOLEWORD
          sci_sendmsg 2690  // SCI_TARGETWHOLEDOCUMENT
          
          sci_sendmsg SCI_GETSELECTIONEMPTY
          
          if $(MSG_RESULT) == 1 then
            sci_sendmsg 2688  // SCI_MULTIPLESELECTADDNEXT
           
          sci_sendmsg 2689  // SCI_MULTIPLESELECTADDEACH
          
          1. As these commands are not supported in Notepad++ versions older than v7.7, it is possible to emulate them using a scripting plugin. In the following I provide the Lua code (can be used in conjunction with the LuaScript plugin) to do this:

          Command SCI_MULTIPLESELECTADDNEXT (provided by @dail):

          -- =============================================================================
          -- Add menu entry to select next occurence of word under or next to cursor or
          -- already selected word
          -- =============================================================================
          
          npp.AddShortcut("Selection Add Next", "", function()
            -- From SciTEBase.cxx
            local flags = SCFIND_WHOLEWORD -- can use 0
          
            editor:SetTargetRange(0, editor.TextLength)
            editor.SearchFlags = flags
          
            -- From Editor.cxx
            if editor.SelectionEmpty or not editor.MultipleSelection then
              local startWord = editor:WordStartPosition(editor.CurrentPos, true)
              local endWord   = editor:WordEndPosition(startWord, true)
          
              editor:SetSelection(startWord, endWord)
            else
              local i = editor.MainSelection
              local s = editor:textrange(editor.SelectionNStart[i], editor.SelectionNEnd[i])
              local searchRanges = {{editor.SelectionNEnd[i], editor.TargetEnd}, {editor.TargetStart, editor.SelectionNStart[i]}}
          
              for _, range in pairs(searchRanges) do
                editor:SetTargetRange(range[1], range[2])
          
                if editor:SearchInTarget(s) ~= -1 then
                  editor:AddSelection(editor.TargetStart, editor.TargetEnd)
          
                  -- To scroll main selection in sight
                  editor:ScrollRange(editor.TargetStart, editor.TargetEnd)
          
                  break
                end
              end
            end
          
            -- To turn on Notepad++ multi select markers
            editor:LineScroll(0, 1)
            editor:LineScroll(0, -1)
          end)
          

          Command SCI_MULTIPLESELECTADDEACH (devolped by myself by extending above script):

          -- =============================================================================
          -- Add menu entry to select all occurences of word under or next to cursor or
          -- already selected word
          -- =============================================================================
          
          npp.AddShortcut("Selection Add All", "", function()
            local flags     = SCFIND_WHOLEWORD -- can use 0
            local startWord = -1
            local endWord   = -1
            local s         = ""
          
            editor.SearchFlags = flags
          
            if editor.SelectionEmpty or not editor.MultipleSelection then
              startWord = editor:WordStartPosition(editor.CurrentPos, true)
              endWord   = editor:WordEndPosition(startWord, true)
          
              editor:SetSelection(startWord, endWord)
            else
              local i   = editor.MainSelection
          
              startWord = editor.SelectionNStart[i]
              endWord   = editor.SelectionNEnd[i]
            end
          
            s = editor:textrange(startWord, endWord)
          
            while true do
              editor:SetTargetRange(0, editor.TextLength)
          
              local i            = editor.MainSelection
              local searchRanges = {{editor.SelectionNEnd[i], editor.TargetEnd}, {editor.TargetStart, editor.SelectionNStart[i]}}
              local itemFound    = false
          
              for _, range in pairs(searchRanges) do
                editor:SetTargetRange(range[1], range[2])
          
                if editor:SearchInTarget(s) ~= -1 then
                  editor:AddSelection(editor.TargetStart, editor.TargetEnd)
                  itemFound = true
                  break
                end
              end
          
              if editor.TargetStart == startWord and
                 editor.TargetEnd   == endWord   or
                 not itemFound                   then
                break
              end
            end
          
            -- To turn on Notepad++ multi select markers
            editor:LineScroll(0, 1)
            editor:LineScroll(0, -1)
          end)
          
          bitagorasB 1 Reply Last reply Reply Quote 4
          • bitagorasB
            bitagoras @dinkumoil
            last edited by

            @dinkumoil : Ok thank you, I was not aware. But I still would appreaciate if the two functions would be added to list of scintilla comands at the keyboard shortcuts. Should not be to difficult.

            EkopalypseE 1 Reply Last reply Reply Quote 1
            • EkopalypseE
              Ekopalypse @bitagoras
              last edited by

              @bitagoras
              I just have updated the FR with my test.
              A simple keyboard binding does not work but the solution is
              similar easy.

              1 Reply Last reply Reply Quote 0
              • bitagorasB
                bitagoras
                last edited by

                Here is my entire solution (copy from this Github Issue) with NppExec which gives Notepad++ all the multi editing functionality from VSCode. The only difference is that there are two different shortcuts each for addNext and for skip.

                addNext (Ctrl-D):

                NPP_CONSOLE 0
                sci_sendmsg 2690  // SCI_TARGETWHOLEDOCUMENT
                sci_sendmsg SCI_SETSEARCHFLAGS 0
                sci_sendmsg 2688  // SCI_MULTIPLESELECTADDNEXT
                

                multiSelect_D

                addNextWholeWord (Shift-Ctrl-D):

                NPP_CONSOLE 0
                sci_sendmsg 2690  // SCI_TARGETWHOLEDOCUMENT
                sci_sendmsg SCI_SETSEARCHFLAGS SCFIND_WHOLEWORD
                sci_sendmsg 2688  // SCI_MULTIPLESELECTADDNEXT
                

                multiSelect_DW

                addEach (Shift-Ctrl-L):

                NPP_CONSOLE 0
                sci_sendmsg 2690  // SCI_TARGETWHOLEDOCUMENT
                sci_sendmsg SCI_GETSELECTIONEMPTY
                if $(MSG_RESULT) == 1 then
                  sci_sendmsg SCI_SETSEARCHFLAGS SCFIND_WHOLEWORD
                else
                  sci_sendmsg SCI_SETSEARCHFLAGS 0
                endif
                sci_sendmsg 2689  // SCI_MULTIPLESELECTADDEACH
                sci_sendmsg 2689  // SCI_MULTIPLESELECTADDEACH
                

                multiSelect_EACH

                undoAddNext (Ctrl-U):

                NPP_CONSOLE 0
                sci_sendmsg SCI_GETSELECTIONS
                set n ~ $(MSG_RESULT) - 1
                sci_sendmsg SCI_DROPSELECTIONN $(n)
                

                multiSelect_DU

                skip (Alt-Ctrl-D):

                NPP_CONSOLE 0
                sci_sendmsg SCI_SETSEARCHFLAGS SCFIND_NONE
                sci_sendmsg 2688  // SCI_MULTIPLESELECTADDNEXT
                sci_sendmsg SCI_GETSELECTIONS
                set n ~ $(MSG_RESULT) - 2
                sci_sendmsg SCI_DROPSELECTIONN $(n)
                

                multiSelect_DS

                skipWholeWord (Alt-Shift-Ctrl-D):

                NPP_CONSOLE 0
                sci_sendmsg SCI_SETSEARCHFLAGS SCFIND_NONE
                sci_sendmsg 2688  // SCI_MULTIPLESELECTADDNEXT
                sci_sendmsg SCI_GETSELECTIONS
                set n ~ $(MSG_RESULT) - 2
                sci_sendmsg SCI_DROPSELECTIONN $(n)
                
                Don BhaiD bitagorasB 2 Replies Last reply Reply Quote 6
                • michaelfernandez98M
                  michaelfernandez98
                  last edited by

                  Hello
                  I’m new to this but I’m interested in having the functionality to select similar strings in a document and be able to do multiple editing
                  how can i add this functionality to notepad ++?

                  Alan KilbornA 1 Reply Last reply Reply Quote 0
                  • Alan KilbornA
                    Alan Kilborn @michaelfernandez98
                    last edited by

                    @michaelfernandez98

                    Perhaps the simplest way would be to add the NppExec plugin to your Notepad++ and used the scripts by @bitagoras directly above?

                    1 Reply Last reply Reply Quote 2
                    • michaelfernandez98M
                      michaelfernandez98
                      last edited by

                      yes i was watching
                      I already installed the NppExec script to the notepad++
                      but now the problem is how do I add the scripts by @bitagoras to the notepad ++?

                      Alan KilbornA PeterJonesP 2 Replies Last reply Reply Quote 0
                      • Alan KilbornA
                        Alan Kilborn @michaelfernandez98
                        last edited by

                        @michaelfernandez98

                        It feels a bit like spoon-feeding, but…

                        • Select Plugins from the N++ menus
                        • Select NppExec
                        • Select Execute (default key assignment is F6)
                        • Paste in ONE of the short “scripts” above in the Execute… box that appears
                        • Optionally (but recommended) test run it by pressing the OK button
                        • Press F6 again; “script” from before was retained and shows in the box
                        • Press Save… , give it a name (suggested above the “scripts” above), press OK
                        • Assign a keycombo (again; suggested ones are above the “scripts” above)
                        1 Reply Last reply Reply Quote 2
                        • PeterJonesP
                          PeterJones @michaelfernandez98
                          last edited by PeterJones

                          @michaelfernandez98 said:

                          but now the problem is how do I add the scripts by @bitagoras to the notepad ++?

                          @Alan-Kilborn replied:

                          …
                          Assign a keycombo (again; suggested ones are above the “scripts” above)

                          If saving and naming a script wasn’t obvious, then assigning a keycombo is going to be less intuitive. Just saying. ;-)

                          @michaelfernandez98,
                          Once you have one or more scripts named and saved as Alan described, then go to Plugins > NppExec > Advanced Options. In the lower left, use the Associated Script pulldown to select the script; click Add/Modify button to add it to the list of Menu Items in the upper left; note whether or not ☑ Place in the Macros Submenu is enabled (you will need this later). Repeat as necessary for all of the above scripts. When you hit OK to apply those changes, a popup will tell you that you should restart Notepad++: save any open files, then restart Notepad++.

                          After the restart, then either the Macros menu (if the checkbox was enabled) or the Plugins > NppExec submenu (if the checkbox was disabled) will list your new NppExec scripts.

                          To assign a keycombo to each, go to Macros > Modify Shortcut/Delete Macro (or, equivalently, Settings > Shortcut Mapper), and go to the Plugin Commands tab. Filter by NppExec and scroll down until you see the new script names. Click on the script you want a keycombo for, hit Modify, and pick the appropriate combination of Ctrl, Alt, Shift, and the selected key. Repeat the Modify procedure for all the scripts that you want a keycombo for.

                          Alan KilbornA 1 Reply Last reply Reply Quote 3
                          • Alan KilbornA
                            Alan Kilborn @PeterJones
                            last edited by

                            @PeterJones

                            Thanks for filling in those details Peter!
                            As I was walking thru the steps on my setup, I didn’t do that part, so I’d forgotten that it was maybe not the most obvious thing.

                            Is there a way to delete scripts that just isn’t obvious to me at the moment?
                            For example, during my experimentation I named my script “junk”.
                            Now I want to get rid of it, but don’t see a way to in the NppExec UI.
                            Or do I have to resort to hand-editing the config file for the plugin?

                            1 Reply Last reply Reply Quote 2
                            • PeterJonesP
                              PeterJones
                              last edited by

                              @Alan-Kilborn said in Multi selection and multi edit:

                              Now I want to get rid of it, but don’t see a way to in the NppExec UI.

                              No obvious way, that’s for sure.

                              The … > Advanced Options > Delete button removes it from the menu, but not from the saved scripts.

                              Oh, right, there it is. F6, select junk, counter-intuitively hit Save…, then click the Delete button.

                              1 Reply Last reply Reply Quote 3
                              • michaelfernandez98M
                                michaelfernandez98
                                last edited by

                                I could already install the plugin and assign the keycombo to it
                                thanks @PeterJones @Alan-Kilborn
                                They were very helpful

                                1 Reply Last reply Reply Quote 3
                                • michaelfernandez98M
                                  michaelfernandez98
                                  last edited by

                                  sorry if my english is bad
                                  I speak Spanish

                                  1 Reply Last reply Reply Quote 2
                                  • Don BhaiD
                                    Don Bhai @bitagoras
                                    last edited by

                                    @bitagoras
                                    @Claudia-Frank
                                    @dinkumoil
                                    i got the plugin and could multi select finally, thanks
                                    but i tried to replace 6 words by another corresponding 6 words
                                    it worked in vscode that the first selected word replaced by the first word in clipboard and the second word replaced by second word and so on
                                    but her in notepad++ every word replaced by the 6 words that in clipboard that makes me crazy
                                    please, any one can help? any idea ?any script ?

                                    Alan KilbornA astrosofistaA 2 Replies Last reply Reply Quote 0
                                    • Alan KilbornA
                                      Alan Kilborn @Don Bhai
                                      last edited by

                                      @Don-Bhai

                                      I’d help with a PythonScript, but maybe you want an NppExec script?
                                      Can’t tell from the above…

                                      Don BhaiD 1 Reply Last reply Reply Quote 0
                                      • guy038G
                                        guy038
                                        last edited by guy038

                                        Hello, @don-bhai, @alan-kilborn and All,

                                        I may misunderstand what you want but are you looking for this kind of manipulations, below, which seems to work nicely ?

                                        I assume that the BetterMultiSelection plugin is installed, with its last 1.4 version ( IMPORTANT )

                                        I personally tested with N++ portable v7.9.2 (32 bits )


                                        So :

                                        • Paste the text, below, beginning with a blank line, in a new tab
                                        
                                        Little 123 test
                                        Little 456 test
                                        Little 789 test
                                        Little 012 test
                                        Little 345 test
                                        Little 678 test
                                        
                                        678
                                        345
                                        012
                                        789
                                        456
                                        123
                                        
                                        • Move the caret at beginning of line 9

                                        • Hold down the Alt and Shift keys and hit 5 times on the Down arrow key

                                        • Hit the Shift + End shortcut, once

                                        • Hit the Ctrl + C shortcut

                                        • Hit, 7 times, on the Up arrow key

                                        • Hit, 4 times, on the Right arrow key

                                        • Hold down the Shift key and hit 3 times on the Right arrow key

                                        • Hit the Ctrl + V shortcut

                                        • Hit the Esc key to cancel the multi-selection !

                                        As you can see, in the picture, below, each number, from line 27 to 32, have been pasted, accordingly, in lines 20 to 25 ;-))

                                        79fd1f93-28db-4867-829f-939b208e87ba-image.png

                                        Best Regards

                                        guy038

                                        Alan KilbornA Don BhaiD 2 Replies Last reply Reply Quote 2
                                        • Alan KilbornA
                                          Alan Kilborn @guy038
                                          last edited by Alan Kilborn

                                          @guy038

                                          I presume OP has this, where the inverted text is the product of “multi-select”:

                                          349843b9-20c3-4b6a-882d-13d61776696b-image.png

                                          and then has this in the clipboard:

                                          Peter
                                          Guy
                                          Claudia
                                          Scott
                                          Alan
                                          Terry
                                          Michael
                                          

                                          And wants to end up with this text after replacement:

                                          879ea221-1581-4cf5-89bf-b6d763b5f794-image.png

                                          Note that I styled the text in the cyan color myself, just so the replacements could be easier to see.

                                          Of course I could be totally wrong about what the OP has and wants. :-)

                                          Alan KilbornA 1 Reply Last reply Reply Quote 2
                                          • Alan KilbornA
                                            Alan Kilborn @Alan Kilborn
                                            last edited by

                                            Oops, it appears I’ve turned Guy into a philandering filmmaker, Scott into an infidel, and Michael into an encourager of adultery. Sorry, all! :-)

                                            1 Reply Last reply Reply Quote 2
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