PythonScript, editor.markerAdd has stopped working

[Michael Brock]

@peterjones
It had actually uninstalled PythonScript entirely when I updated. I had to re-install it so I do currently have 2.0.0 installed.

[PeterJones]

@michael-brock ,

MARK_BOOKMARK = 24 # this is Notepad++'s bookmark flag
currentLine = editor.lineFromPosition(editor.getCurrentPos())
marker = editor.markerAdd(currentLine, MARK_BOOKMARK)

works for me: it puts Notepad++'s bookmark symbol in the gutter

Are you sure there’s a marker defined for marker slot 1?

[Michael Brock]

@peterjones Thanks! That might be what has changed. I’ll have to try to remember why and how I was getting the numbers themselves to show as markers (I have similar scripts for 1 through 9).

[Alan Kilborn]

@michael-brock said in PythonScript, editor.markerAdd has stopped working:

remember why and how I was getting the numbers themselves to show as markers (I have similar scripts for 1 through 9).

Could it be you were using a extra plugin that shows the numbers themselves?

[Michael Brock]

Thanks for the responses. They jogged my memory. I have a python startup script which is run when Notepad++ starts. It sets the markers to the text 1-9. The upgrade to 8.3.3 overwrote that script. I reverted to a back up copy and it is back to working.

[PeterJones]

@michael-brock said in PythonScript, editor.markerAdd has stopped working:

It sets the markers to the text 1-9.

Cool. Could you share that portion of your startup script? I’ve usually only seen markers be one of the 32 predefined symbols, so seeing how you did that might be a learning experience for me or others.

[PeterJones]

@michael-brock said in PythonScript, editor.markerAdd has stopped working:

The upgrade to 8.3.3 overwrote that script.

I find that difficult to believe.

I think what happened is that you were using the machine startup.py (c:\Program Files\Notepad++\Plugins\PythonScript\Scripts is the normal machine-script folder) instead of the user startup.py (%AppData%\Notepad++\Plugins\Config\PythonScript\Scripts for a normal installation or <portable-npp-folder...>\Plugins\Config\PythonScript\Scripts for a portable) … Thus, when you installed PythonScript 2.0.0, it overwrite the machine startup.py; the plugin expects that it can overwrite that file, because users are expected to use the user startup.py for their own customization (though the docs don’t emphasize that enough, IMO; we in the forum do actively encourage PythonScript users to customize in the user startup, not the machine startup).

[Michael Brock]

More specifically then: I upgraded Notepad++, that uninstalled Pyton Script. I reinstalled Python Script and in the process the startup.py script I was using was overwritten.

This is the snippet of code:

# sets margins and markers for bookmarks
editor.setMarginWidthN(4, 10)
editor.setMarginTypeN(4, MARGINTYPE.TEXT)

for x in range(1,9):
    marginMask = 1 << x
    editor.setMarginMaskN(4, 510 )
    editor.markerDefine(x, 10048 + x) # use a colored symbol (possible symbols are CIRCLE, ROUNDRECT, ARROW, SMALLRECT, SHORTARROW, .
    editor.markerSetFore(x, (0,0,0)) # contour of symbol 
    editor.markerSetBack(x, (255,255,0)) # filling

[Alan Kilborn]

@michael-brock said in PythonScript, editor.markerAdd has stopped working:

editor.markerDefine(x, 10048 + x)

When I try something like this, with e.g. x = 2, I only get a half-width bookmark, looking like this:

Unless… I zoom way up in which case it looks better:

But that isn’t a realistic working environment for me. :-)

If I try other types of boomarks (as well as the default blue/purple ball symbol), they all look fine at my preferred zoom level, here’s the “bookmark” one:

[Michael Brock]

I had not noticed previously that zooming would affect the bookmarks. My default zoom is large enough for me not to have noticed.

Interestingly, Window’s Ink Workspace screen shot removes the color from the left margin and really makes the font unreadable.

[Michael Brock]

Better screenshot:

[PeterJones]

@Alan-Kilborn ,

from Npp import *

# sets margins and markers for bookmarks
editor.setMarginWidthN(4, 10)
editor.setMarginTypeN(4, MARGINTYPE.TEXT)

# this will make margin#4 allow markers 1-10
editor.setMarginMaskN(4, 0x03FF )
for x in range(1,9+1):
    editor.markerDefine(x, 10048 + x) # use a colored symbol (possible symbols are CIRCLE, ROUNDRECT, ARROW, SMALLRECT, SHORTARROW, .
    editor.markerSetFore(x, (0,0,0)) # contour of symbol
    editor.markerSetBack(x, (255,255,0)) # filling

for i in range(1,9+1):
    editor.markerAdd(5+i,i)

editor.setMarginMaskN(1, editor.getMarginMaskN(1) | 0x3FF ) # set those bits

from time import sleep
sleep(10) # five seconds later
editor.setMarginMaskN(1, editor.getMarginMaskN(1) & ~0x3FF ) # clear those bits

It appears that if you are putting the character style in margin 1, where the bookmark round icon goes, the characters are strangely placed. I think it might have to do with the editor.setMarginTypeN(1, ...) that is implicit in Notepad++ default condition. Because the margin=1 column cuts off the characters, but margin=4 column does not.

I added

for i in range(0,4+1):
    t = editor.getMarginTypeN(i)
    console.write("margin type #{} = {} {}\n".format(i, t, MARGINTYPE.values[t]))

to see the types for each of the 5 margins:

margin type #0 = 1 NUMBER
margin type #1 = 6 COLOUR
margin type #2 = 0 SYMBOL
margin type #3 = 0 SYMBOL
margin type #4 = 4 TEXT

but even if I add editor.setMarginTypeN(1,4) near the beginning, the margin=1 column still cuts off half of the character.

[Alan Kilborn]

So there are some nuances here that I haven’t thought about before, or at least not in a long time, so I will expend some more time thinking about it…

But aside from the visual implications of seeing a different number symbol for the bookmarks, is there other value in doing this – what the OP has done? I don’t think so, unless there are other commands created which use the numbers to do something.

[Michael Brock]

@alan-kilborn said in PythonScript, editor.markerAdd has stopped working:

So there are some nuances here that I haven’t thought about before, or at least not in a long time, so I will expend some more time thinking about it…

But aside from the visual implications of seeing a different number symbol for the bookmarks, is there other value in doing this – what the OP has done? I don’t think so, unless there are other commands created which use the numbers to do something.

This is part of a bookmarking “scheme”. I can set a marker/bookmark w/ the number marker in the column with alt-1,alt-2, etc. The snippet of code above sets the bookmark. What isn’t shown is the portion that saves the marker handle (as a string) to a file named after the bookmark # and the file name (so a separate file for each bookmark for each file).

I have a separate set of scripts which are keyed to ctrl-1, ctrl-2, etc. These look for a file named as above and reads the marker from the file and uses

gotoLine=editor.markerLineFromHandle(int(gotoMarker))
editor.gotoLine(int(gotoLine))

to jump to the line.

It works very well. So I have a set of 9 bookmarks that I can set and jump between. In my programming I will set particular code blocks to always have the same bookmark and it makes jumping between them very easy.

[Alan Kilborn]

@michael-brock said in PythonScript, editor.markerAdd has stopped working:

It works very well.

Ah, okay. It’s always nice to have the “rest of the story” on something that starts out as a tech support question and then takes on a life of its own through discussions. :-)

[Alan Kilborn]

The marker ID used for bookmarks changed in Notepad++ 8.4.6 (and later). It is now 20, instead of 24. So, all references to 24 in this thread and/or its script(s), should be changed to 20.