• Filter lines

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    guy038G

    Hi, @terry-r and All,

    In your last post, Terry, the (?|\R|\z) regex syntax is, for instance, a branch reset group structure. However, as it is said here :

    If you don’t use any alternation or capturing groups inside the branch reset group, then its special function doesn’t come into play. It then acts as a non-capturing group.

    So, I don’t think that, in that specific case, the branch reset group syntax was necessary ;-))

    And for everybody, to, clearly, show the difference between a capturing list of alternatives and a branch reset group, let’s consider the two following regexes, which matches, either, one of the 5-chars strings : axyzw, apqrw or atuvw

    A) with a list of consecutive alternatives, in a capturing group :

    (a)(x(y)z|(p(q)r)|(t)u(v))(w)

    When the regex matches axyzw, group 1 = a, group 2 = x(y)z, group 3 = y and group 8 = w

    When the regex matches apqrw, group 1 = a, group 2 = (p(q)r), group 4 = p(q)r, group 5 = q and group 8 = w

    When the regex matches atuvw, group 1 = a, group 2 = (t)u(v), group 6 = t, group 7 = v and group 8 = w

    B) with a branch reset group ( NOT a capturing group itself ! ) :

    (a)(?|x(y)z|(p(q)r)|(t)u(v))(w)

    When the regex matches axyzw, group 1 = a, group 2 = y, group 3 is undefined and group 4 = w

    When the regex matches apqrw, group 1 = a, group 2 = p(q)r, group 3 = q and group 4 = w

    When the regex matches atuvw, group 1 = a, group 2 = t, group 3 = v and group 4 = w

    An other example. Given that text :

    abcdefg hijklmn opqrstu

    The regex S/R :

    SEARCH (abcdefg)|(hijklmn)|(opqrstu)

    REPLACE ==\1\2\3== OR, also, ==$0==

    would change the text as :

    ==abcdefg== ==hijklmn== ==opqrstu==

    Note that, in the syntax ==\1\2\3==, only one group is defined, at a time and the two others are just “empty” groups !

    Now, with the same initial text, the regex S/R, below :

    SEARCH ab(cde)fg|hi(jkl)mn|op(qrs)tu

    REPLACE ==\1\2\3==

    gives :

    ==cde== ==jkl== ==qrs==

    whereas the following regex S/R, with a branch reset group and only group 1, in replacement :

    SEARCH (?|ab(cde)fg|hi(jkl)mn|op(qrs)tu)

    REPLACE ==\1==

    would produce the same results

    …and the regex S/R :

    SEARCH (?|ab(cde)fg|hi(jkl)mn|op(qrs)tu)

    REPLACE ==\1\1\1==

    would give :

    ==cdecdecde== ==jkljkljkl== ==qrsqrsqrs==

    Best Regards,

    guy038

  • 0 Votes
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    Claudia FrankC

    @Χρήστος-Κοτζιάς

    Yes, I’m able to see your uploaded image.
    What is your question or what did I miss?

    Cheers
    Claudia

  • Notepad++ lifecycle information

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    Claudia FrankC

    @Tony-Montana

    npp doesn’t do such thing as it always supports the last recent version only.
    I never saw that a particular version was patched.

    When something is wrong and a developer finds some time and interest to fixed it
    and Don accepts the PR than this will go into one of the next versions of npp.

    Cheers
    Claudia

  • Colored keywords in XML

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    Claudia FrankC

    @Kriz-Smee

    I would suggest to deliver an xml schema together with your software and
    a short description on how to use it together with the xml tools plugin.

    Multiple free software is available to let the schema being created for you,
    if you want to avoid learning how to create one from scratch.
    https://www.w3schools.com/xml/schema_intro.asp

    Cheers
    Claudia

  • Customizable output for Find All in Current Document output window?

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    Greg WernerG

    Thanks, didn’t realize Plugin Manager was gone. Once I installed that, I was able to install Python Script and that should be enough to get me on my way. Thanks again.

  • beginner looking for regex to find & replace

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    Claudia FrankC

    @krat-chouf

    one way would be to define the remaining part as part of a regex lookahead,
    which basically means something like: this only matches if the following text follows.
    So in your case and what has been already discussed you could modify it like

    find: (?is)(<group name\=“caliper”>.+?“offset”).+?(?=>.*?</item>)
    replace: \1 units=“micron” loLimit="-50" hiLimit=“50”

    Cheers
    Claudia

  • MERLIN-PRO ASSEMBLER SYNTAX HIGHLIGHTING

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    PeterJonesP

    The UDL (User Defined Language) lexer is not set up for highlighting random words, or even words that match a certain regular expression.

    If you want any unrecognized word to be a certain color, pick that certain color as the default color for your UDL, and make sure that all known words (like the EQU listed above) are in one of the keyword lists.

    You might want to study this other Topic in the forum, where @Claudia-Frank shared PythonScript code which will do customized highlighting; it was shown with an example of highlighting Python differently than the normal Python lexer does… but you might be able to make it do what you want. (Note: once you get to the post where Claudia shows the screenshot and the PythonScript code, the relevant content of that thread is complete; it kind of went off on a tangent after that. :-) ) I’m sure if you @-mention @Claudia-Frank here or in that thread, she’ll be happy to answer questions you might have on how to make it work for your use case (assuming it’s possible; I’ve never used that code).

  • Is it possible to run text through an external program?

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    bcosellB

    @PeterJones Perfect… thanks very much!!

  • Showing the last line in a code fold. Possible?

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    dailD

    Unfortunately it can not be done without significant C++ code changes.

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    PeterJonesP

    Your subject line and the example are not specific enough, and possibly contradict each other:

    The subject says you want to remove all lines before the first : in the file if there are two :s in the file. That would say that

    first line second line hello : second : here

    would become

    hello : second : here

    But your example doesn’t seem to agree.

    Based on your example, I assume you want something like:

    hello:pig:cake hello;pig;cake -- note, this line is semicolons, not colons hello:pig:cake

    to become

    :pig:cake hello;pig;cake -- note, this line is semicolons, not colons :pig:cake

    Could you please give a bigger example document, showing us both the before and after? (To include your text verbatim, as I have, prefix every line in the text by 4 spaces, with a blank line before and after)

    Also, show what you tried.

    this faq will give you a good start on regular expressions.

    If you give a fuller explanation of what you want, and some indication that you’re willing to put in effort and learn, you’ll probably get one or more answers in short order. (Though it’s the weekend, so “short order” might be Monday. Ahh, @Terry-R showed up, so you might even get it sooner. Depends on who’s around when you clarify things.)

  • How do I search for non regular expression values?

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    PeterJonesP

    Search > Find
    In the Find What, enter your regular expression.
    In the Search Mode section, enable the ☑ Regular Expression

  • 2 Votes
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    Oanh SchlesingerO

    I had this question too. Finding the answer was easy. I thought I was in for hours of searching. I looked at only one other place before coming to this one and to my surprise the question/answer was staring at me in the face. The entry outlining the steps was helpful indeed. Notepad++ transformed the way I do many things. I am just now learning and already understand it’s value. Keep up the good work. My performance is based on the knowledge of others. Thanks!

  • 文件夹工作区 Folder as WorkSpace

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    No one has replied
  • Double spacing when editing PHP

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    SullyPanda76clS

    don’t double space!, use tab!

  • Select links by double clicking them? (or a specific part of them?)

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    Caribou AiléC

    It works perfectly, great!

    Thank you again!

  • Date and time

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    PeterJonesP

    This old thread shows a PythonScript example which will insert it. You could then add that to the PythonScript menu items, and assign a shortcut to it using Settings > Shortcut Mapper

    (This stackoverflow answer has lots of good screenshots of the process, with a slightly different date format.)

  • reload all opened files

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    Scott SumnerS

    @prasad-konnur

    A long-known trick, if you want to say Yes to Do you want to reload it? for ALL of the files (which in this case I presume you do)…is to hold down the Y key until all of the popups go away.

    This will likely leave you a string of undesired yyyyyyyyyyyy in one of your editor windows, but a simple Undo (ctrl+z) gets rid of those.

  • 0 Votes
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    Claudia FrankC

    @Angelique-Pugh

    ok, the logical font used is Ms Shell Dlg.
    You need to check the registry at

    HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\Current Version\FontSubstitutes

    to see it’s real font. At my system it is MS Sans Serif.
    To fix a broken font you could try to goto
    Control Panel\All Control Panel Items\Fonts\Font settings
    and press the resore default font settings button, if this doesn’t
    help try to reinstall it.

    Cheers
    Claudia

  • Issue: Default session is lost after using two sessions at one time

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  • How to highlight certain words by color?

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    Claudia FrankC

    @Сергей-Копышев

    see here what could be done.

    Cheers
    Claudia