I grab the some char from this web kaomoji.
I check the source code of the page and find it is encoded by utf-8.
But when I copy them in my Chrome and then paste in Vim, Vim can't show the char correctly like this and the encode of file is utf-8, too as shown at the bottom of the pic. Why this happened? How can I make these chars show normally in the text file?
1215200040.bmp
The symbols should be pasted as is. The most common cause you can't see them is the font you use doesn't have these symbols. Try using another font in Vim.
Related
I have two related problems. I'm working on Arabic dataset using Excel. I think that Excel somehow reads the contents as ؟؟؟؟؟ , because when I tried to replace this character '؟' with this '?' it replaces the whole text in the sheet. But when I replace or search for another letter it works.
Second, I'm trying to edit the sheet using python, but I'm unable to write Arabic letters (I'm using jGRASP). For example when I write the letter 'ل' it appears as 0644, and when I run the code this message appears : "ُError encoding text. Unable to encode text using charset windows-1252 ".
0644 is the character code of the character in hex. jGRASP displays that when the font does not contain the character. You can use "Settings" > "Font" in jGRASP to choose a CSD font that contains the characters you need. Finding one that has those characters and also works well as a coding font might not be possible, so you may need to switch between two fonts.
jGRASP uses the system character encoding for loading and saving files by default. Windows-1252 is an 8-bit encoding used on English language Windows systems. You can use "File" > "Save As" to save the file with the same name but a different encoding (charset). Once you do that, jGRASP will remember it (per file) and you can load and save normally. Alternately, you can use "Settings" > "CSD Windows Settings" > "Workspace" and change the "Default Charset" setting to make the default something other than the system default.
Looks like this:
New to coding etc. and I'm trying to create a small mod for a game called Megaton Rainfall, I'm 90% sure the code I want to change/mod is in my scripts.fcm file but I can't figure out how to change it to readable text. I've switched the encoding to every different kind and it still remains unreadable. Please help if there is a way :) thanks!
Rather than opening in Notepad++ try opening in another text editor such as Vim, Sublime or Notepad. This should then be "readable text"
I am using Node.js to write to log files, using the colors module which I believe inserts control characters into strings, for coloring/text formatting which will display in a terminal application.
When I write to the terminal directly, it shows colors, but when I write to a .log file and then tail the log file with either Terminal.app or iterm2, it does not show colors/text formatting. Does anybody know why this is? My guess is that when you write to the log file the control characters don't get saved? In that way, when tailing they won't display at all?
Perhaps if I write to .txt file or some other type of file, the control characters will remain?
How does this work exactly? At some point the control characters are getting stripped or ignored and I am not sure how or when.
See this code.
It checks if the output is going to a terminal (by checking process.stdout.isTTY) or to somewhere else, like a file. If the latter, no color codes are outputted.
I've changed the encoding from Eclipse but all my strings with special characters now are like this "�". The old encoding was the Default (Cp1252), now it is UTF-8. How can I fix the strings with special characters?
Thanks.
Well, imagine you switch your brain to only understand Chinese. Could you read an English text anymore?
You changed the way Eclipse interprets the bits of your sourcecode. So you need to translate the sourcecode from Cp1252 to UTF-8.
I don't know if Eclipse is able to do this, but Notepad++ is.
Open a java-file you want to change the encoding of in Notepad++.
Click on Encoding
Select Convert to UTF-8
Save the file
When you now click on Encoding again, there should be a dot in front of Encode in UTF-8
Edit: Notepad++ recognizes the used encoding, so you can read it there. Copy and Paste from Notepad++ to Eclipse won't work, because you copied the same string Eclipse couldn't read. You have to change the encoding of the string.
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.