Is there a possibility to emphasis text passages, words s or single lines in a file permanently?
I'm thinking of something similar to the function in Word where you can emphasis your text selection by changing the background colour.
This would be helpful since I sometimes have code or text that I want to review later. Having a annotation command could come in quite handy.
Regards
This vim plugin does exactly what you want! The screenshots seem encouraging enough to try it out.
Related
I mess with software written by completely unrelated groups of people, and it all uses completely different indentation standards. I'm okay with having to set the indentation width, but there's nothing more annoying than opening up a file with tabs, making some changes, and finding that my changes used spaces for indentation instead.
All the software I write uses four-space indentation. Then I go to make a Quake 3 mod and the entire codebase uses tabs. When I make changes I have to be incredibly careful to set my indentation settings first or I'm going to have to manually rewrite the indentation before committing, every single time.
I went through the settings and couldn't find anything. The tabs-and-spaces mode literally doesn't do anything special and just sets it to tabs mode instead (after a reset). I went through google and all I found was this extremely unhelpful mailing list message. Detecting consistent indentation isn't that difficult, other text editors manage it fine, it doesn't have to be perfect, it just has to work most of the time.
If Kate has a setting for this, where is it, and if it doesn't, when is it going to get such a setting? If I can't make Kate do this I'm going to have to switch off of it. I already went through Notepad++ and Geany, but they both have serious problems with doing regexes on extremely large files (say, tens of megabytes of text) or with rendering monospace non-european text.
Unfortunately, kate does not support this right now. There is a bug report for this from 2005, but noone implemented that yet (yes, 13 years ago).
What Kate does support though are Kate modeline (also called document variables). For instance, you can write in your text document e.g.:
// kate: replace-tabs on; indent-width 4;
And then the document containing this comment will automatically use 4 spaces and use spaces to indent.
Instead of writing these kind of comments into files, you can also write this into files called .kateconfig. You can find more information about .kateconfig files and modelines in this article.
I am interested in highlighting portions of a PDF programmatically, hopefully through a command line tool of sorts. My particular PDF file is not OCRed so the text is not searchable, but the particular places that I would like to highlight occur on every page in the same position. I was wondering if there is a tool to do this where I can input the rectangle positions in pixels into the command line tool and it would highlight the relevant portions for me.
Previous Findings
I have looked over the internet and found a few sites noting how to do this by searching for the text. Unfortunately that is not possible for me as my PDF does not have OCR.
I have searched stackexchange for similar questions and found
How to Highlight Text in PDF with commandline (windows)? and https://stackoverflow.com/questions/32713633/how-to-highlight-text-in-pdf-using-acrobat-reader-from-command-line but both were unanswered.
Potential Ideas
The first link had a possible lead with a given link to
Add comments to PDF files automagically with regular expressions
which uses ghostscript to include annotations. Is it possible to use ghostscript to highlight the pages in a similar fashion by coordinates.
The second link mentioned using command line options for the adobe acrobat/reader exe file, but searching the relevant manual for the command line switches does not show any highlighting options. It may be possible that Adobe does not support the highlight option through command line anymore, which would be unfortunate.
My last idea would be using AutoHotkey to create a macro that does an actual highlight for me using a GUI program, but that would be the last resort.
What do you all think? Any ideas on what to do, or things to check out? I am willing to program out a solution and can work out the solution on Windows or Linux if necessary. Thanks in advance.
I would have thought a Highlight annotation was what you wanted.Highlight annotations are a type of text markup annotation and as such take a set of QuadPoints which describe the bounding box(es) to apply the annotation type to.
Since you say you know the co-ordinates this would seem appropriate for your use. Of course, you will have to create the Annotation on every page, and you will have to learn how to program this with a pdfmark, but I believe it should work.
Note that the co-ordinates are in user space (generally 72 points to the inch) NOT pixels, because PDF is not an image format there is no concept of pixels, except for included images.
There are quite a few officially unsupported command line parameters to acrobat or the acrobat reader (acrord32.exe in Windows).
See: https://www.adobe.com/content/dam/acom/en/devnet/acrobat/pdfs/pdf_open_parameters.pdf
This includes a parameter to highlight with four integers at left,right,top,bottom that are in some unspecified units but with 0,0 at the top left of the page.
EXCEPT... I have been unable to get this to work.
I can pass in parameters to search and zoom but highlight never shows anything.
For instance:
start acrord32 /n /s /a "search=MS25441&zoom=300&page=1&highlight=0,55,0,65" floorplan1_ABM_cameras.pdf
Opens the files, searches for the string, zooms to 300% but nothing shows for a highlight no matter what coordinates I specify.
Many code files available on the internet contain signatures. Author, Company, Date Created, Last Edit, Sometimes a drawn symbol too and a description of license or whatever this is called.
Is there a way to create this in common text editors? Vim or Gedit for example.
See :help skeleton for a primitive way of doing this. It won't leave you placeholders that you can jump to or anything, for that you'd be better off with a snippet plugin. Skeletons are usually good enough for this sort of thing.
Background:
It seems that some text editors and IDEs are starting to get more "browser-like" in their features. Specifically, one such feature is the ability to treat ordinary text in an open text buffer as a hyperlink to another file, resource, or even a runnable command.
Programming this as an editor plugin or macro
Since this seems like a good idea, I have started programming some scripts and editor addons to do this very kind of thing, so that the user of a text editor can open or operate on links of the following style:
href="c:/files/foobar.txt" (click to open file)
href="c:/files/foobar.txt" jumpto="34" (jump to a line number)
href="c:/files/foobar.txt" find="Lorem" (jump to 1st line containing word)
href="find_in_files://c:/files" find="Lorem" (show all matching lines)
[[find_in_files://find=Lorem;exten=*.htm*]] (alternate syntax option)
href="redir://c:/files/feebar.txt" (replace current edit buffer)
href="run://c:/files/foobar.jpg" (open in default image editor)
[[run://c:/files/foobar.jpg;runwith=foo.exe]] (alternate syntax option)
Questions:
Is there any kind of emerging convention for forming text-based hyperlinks?
If there is a convention for this kind of thing, is there a published specification?
Is there an implementation of this idea in your favorite editor/IDE?
Is there an alternate pre-existing approach for this idea that does not use hyperlinks?
How is this feature handled in the "grand-daddy" editors? (Vim, Emacs)
Update:
It looks like the question could have been clarified, but it turns out that Emacs Org mode is one specific example of what I was looking for that answers all of my questions.
Emacs' Org-Mode has support for all kinds of Hyperlinks.
There are several script for Vim that add hyperlinks and markup. One of the most popular is Viki.
URLs, such as http://example.com/ (notice SO automatically links that), and sometimes a "www." prefix, just because it's so common. Email addresses are another example commonly recognized.
But not this quasi-xml-attribute stuff you have.
Of course not; once you try and make plain text follow some convention, you no longer have plain text.
Yes, see #5.
Yes, see #5.
It's extremely common for editors, especially programmers' editors, to have scripts, macros, tools, or whatever-they-want-to-call-it. Usually these are not controlled directly by the text in the file, but may use the file, filename, selection, cursor position, directory of the current file, etc. I expect many good programmers use such features without thinking about them anymore.
Mostly it sounds like you're trying to solve a problem that doesn't exist.
Surely the jumpto="34" and find="Lorem" could be replaced with web-browser-style # and ? marks.
So your second and third example would look like so:
href="c:/files/foobar.txt#34" (jump to a line number)
href="c:/files/foobar.txt?Lorem" (jump to 1st line containing word)
Although, as Roger Pate says above, it does sound like you're solving a problem that doesn't exist.
Emacs also has "find-file-at-point", which you can invoke with M-x ffap
See also LinkD. Nothing fancy like Org. Simple, small.
Sometimes I work with a file that contains source code, columns, plain text, sometimes all 3. It looks great on the screen. However, when I send it to a printer, it comes out a mess: columns/tables are misalignment, code looks like a spaghetti, etc.
I use Vim (7.2). How do I reformat the file to please the printer?
Perhaps I should shorten the length of a line?
How do you send it to printer? Try :hardcopy command.
You can also lookup printing-related options printfont, printdevice, printoptions, etc.
See also printoptions and others on vimdoc.sourceforge.net
It's not a pure-Vim solution, but I've had good experiences with GNU a2ps for converting (relatively) poorly formatted text documents (a couple Project Gutenberg titles, to be specific) to a nice, printable pdf/postscript file.
If you aren't worried about having to have a one-step process with no intermediary between Vim and the printer, here is a fairly flexible strategy.
If you have a dark background in Vim with light foreground but would like to print black-on-white since white-on-black is great for terminals but not so great for printed media, try colorscheme shine. (Another nice colorscheme for this is Hemisu, which is superior to Shine for printing diffs.)
Use :TOhtml to convert the document to HTML.
Save the file and open it in your browser.
Open print preview from your browser and set up the window appropriately.
For example, I just printed a nearly 200 column file brought in from Vim this way, and it worked out fine (both in the sense of "well" and in the sense of "small print" :) because I was able to use Firefox's print preview to set the file to print in landscape mode.
Print the file from your browser.
I agree there is a problem. yim has 'formatoptions' to 'wrap' lines together the way you want and break lines at appropriate places ('linebreak', 'breakat') which would give you an elementary wysiwyg word-processing capability, except that it only works on the display and has no effect when sent off to print.