I'm a really big fan of VSCode, But I wanna migrate to vim...
vim has a alternative way, like vscode?
I know multi cursor plugin, But I don't know multi copy and multi paste with orderly.
There's plug-in mg979/vim-visual-multi, that implements something akin to multiple cursors in Vim.
Without plug-ins, Vim has a feature of Visual Block selection, but that is column based, so when you use it to perform this operation (in the same sequence you used), you end up with this instead:
<div>Multi-copy</div>
<div>Paste </div>
<div>Orderly </div>
(You can later use something else, like a :s, to remove the spaces before the </div>.)
Another option would be to use a Vim macro, to yank the contents of a single line, position the cursor inside one of the <div> blocks and put it there, then position the cursor at the next line, so that the next macro execution will act on the second line, then keep repeating the macro until done.
In Vim, it's actually more natural to do the opposite of what you've done, instead of putting the contents inside the <div>s, putting the <div>s around the contents is much easier. You can use Visual Block insert and append, even Visual Block put will work for the left tag (they have all the same length), there are also common plug-ins (such as vim-surround) to surround a selection in a specific HTML tag, and plug-ins (such as emmet.vim) to quickly generate a structure with a set of HTML tags.
Actually you have at least two options on neovim for doing that:
1 - Using (nvim) inccommand like:
:%s/<div>\zs/whetever you want/g
the \zs ensures your changes will start after this position
2 - Using visual block selection
Start visual block selection -> Ctrl-v
use j or k to expand your selection
now press I and type what you want, after that
just press Esc.
I encountered a problem with my terminal where when I paste text, it is prefixed by 00~ and suffixed with 01~.
For example, I will highlight text and push Command-C. I then push Command-V into the terminal and I see those weird characters pop up at the beginning and end of the text.
For example, I can highlight text and paste it into the terminal. I then see 00~text01~.
The text can be from anywhere, even from the Terminal itself. I do not have any copy/paste plugins installed, this is just the normal Copy/Paste. I am using the default Mac Terminal without any modifications.
I did some searching online, apparently the Paste wraps the text in special characters so that certain applications will see that this is pasted text and will handle it properly. However, the terminal is not handling this correctly, and is therefore not removing the weird characters. Apparently this paste mode is called the "Bracketed Paste Mode" http://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h2-Bracketed-Paste-Mode
I found another question that gave a solution on how to solve this issue on a linux machine, but after trying that solution I still have that same problem.
Can someone tell me how I can disable bracketed paste mode for the terminal? Or tell me the right way to get rid of these annoying characters?
What happens when text is pasted
Text has made it into the "system" (e.g. X, MacOS/Aqua) copy buffer from somewhere, maybe from the same terminal. The text is not altered here.
The text is pasted into the terminal; that is, "system" sees to that the terminal (e.g. xterm) receives the unaltered character sequence from the copy buffer. The terminal is aware that this is a paste, not keyboard input.
The terminal sends the char sequence in the buffer to the program running in the foreground (a shell, an editor, whatever). To the program the received data is indistinguishable from user input through the keyboard.
Discussion
This transparency (or opaqueness? whatever) is often a good thing much like the Unix paradigm of transparent pipe plumbing in general. But sometimes programs could deal with the data better if they knew it is pasted. For example an editor like vim could switch off auto indent — after all, the code is likely indented already!
Bracketed paste
Enter bracketed paste. For principal reasons the paradigm of transparent data piping cannot be altered; but the data can be decorated with sequences which would ordinarily not appear in terminal input to mark its start and end. If the terminal is so configured — for the xterm the configuration would be to send ESC [ ? 2 0 0 4 h — the pasted data is bracketed with escape sequences: ESC [ 2 0 0 ~ <buffer contents> ESC [ 2 0 1 ~.
The foreground program receives this "decorated" data, and it's up to to the program to handle it. A naive program treats all of it as user input, which is what you see.
A good discussion of bracketed paste can be found in this article.
Remedies
There are two issues in your case: The terminal ends up unexpectedly in bracketed paste mode; and the receiving program — presumably the shell — does not handle it.
One solution is user83536's: Identify the program which leaves the terminal in that state and call it through a wrapper which simply switches bracketed paste mode off again after the program has ended.
The program probably tried to switch bracketed paste mode off but failed. One reason can be that it sends the wrong escape sequence. Try setting the TERMINAL environment variable to the value best describing your terminal.
Try to switch off bracketed paste in the offending application. In vim one would say set t_BE=. That prevents vim from putting the terminal in bracketed paste mode and when it is set in a session, sends the "end bracketed paste mode" to the terminal.
Embrace bracketed paste. It seems to be a good idea. For the bash and other programs using readline one would put set enable-bracketed-paste on. For vim one could follow the suggestions here.
This may not apply directly to your problem, but I found this symptom to probably, in my case, be caused by my editor-of-choice 'mcedit' (Midnight Commander)
To alleviate the bug problem, I added the following function to my .bashrc file:
### vvv 'function mcedit' is a fix-up for the ~0/~1 paste problem
function mcedit() { command mcedit $# ; printf '\e[?2004l' ; }
Then 'source .bashrc'
Now every time I execute 'mcedit', it automatically adds the 'printf "\e[?2004l"' when I close out to reset the "Bracketed Paste Mode"
Works for me, YMMV.
To disable bracketed paste mode in your terminal, run the following command:
printf '\e[?2004l'
To disable bracketed paste globally, on Linux, add this line to ~/.inputrc :
set enable-bracketed-paste 0
To disable only in the current running Xterm (v 372) (running bash shell version 5.1.16 (probably earlier too, but I don't know)):
% bind 'set enable-bracketed-paste 0'
With either of the above two methods, you can re-enable bracketed paste (in the current Xterm) in the obvious way, namely:
% bind 'set enable-bracketed-paste 1'
I started to use macvim not only for code, but also for editing a wiki and academic writing in LaTeX. After several honeymoon moments ;-) and first customization efforts, I found a problem I can't solve:
How do I paste content from the system clipboard within a line, no matter where this content is copied from? (I use LaunchBar’s multi clipboard feature quite excessively and store mostly > 20 strings from different applications I will paste sooner or later. It works well with macvim, but not when it comes to "linewise" content.) p or P create newlines, cmd-v as well.
I neither want to add strings between tags, nor focus on other specialised settings.
I don't know how Launchbar works in this regard but all the clipboard managers I've used send a Cmd-v when you hit Enter.
MacVim, being very well integrated in the system, supports many default Mac OS X shortcuts like Cmd-o, Cmd-s or Cmd-v so… simply selecting the item in Launchbar's list and hitting Enter should work.
If your pasted content ends up on a line of its own (presumably above the current line) instead of in the middle of your sentence that means that the pasted text contains a new line, plain and simple. Because MacVim maps Cmd-v to P, the pasted content is pasted before the cursor: inline if there's no newline in sight, above the current line if there are newlines.
That's normal behavior.
At that point, either you find a way to clean Launchbar's content up before Cmd-v or you edit the pasted text afterward with something like ^v$y"_d<movement>P.
p and P only create new lines if the clipboard contains a newline character.
I just pasted one-line content from my clipboard into vim and it worked fine (in-line).
The issue may be with the way LaunchBar is copying to its clipboards.
I have been using vim for a couple of years now, and though I have learnt a lot of time saving shortcuts, but I have never used the Visual mode, which is supposed to be all powerful :
... Visual block mode (to edit columns) is something many editors lack, but that I can't live without. I have shocked and awed people at work using just this, making some edit in a few keypresses that someone would've otherwise spent ten minutes doing manually.
I want to understand why and when should I be using Visual mode.
Can someone give me an example of "making some edit in a few keypresses that someone would've otherwise spent ten minutes doing manually"?
If you see CTRL-CCTRL-V and recognise what it does, you should use visual mode.
If, like me, you see A:esc0df:$p$x as an edit command, don't bother :-)
When I use visual mode, it's to select whole lines or blocks. For example you can do [esc][shift+v][y] to copy the currently line I'm on. Here's more information.
Visual mode allows you to perform an operation on a block of text. It is the only way to perform an operation on a block in Vim.
A simple example of this would be copying or moving text.
A more advanced example would be sorting the lines in a certain part of a file. You can do this by entering visual mode, selecting a block of text, pressing Esc to enter command mode, and typing !sort. You can see more details about his example and how it works here: http://www.oualline.com/vim-cook.html#sorting_visual
I actually just did a screencast showing off great uses for visual mode. You can check it out at http://lococast.net/archives/241
As other's have said, it's great for doing any sorts of editing (edit, remove, search/replace) withing a specific range of code.
Insert a column of commas.
Delete a column of commas.
Act on rectangular selections.
Act on a section of text that is not a line or word.
Several good examples have already been given. Here are some others.
I also use visual mode:
To swap two regions of text.
To refactor out variables, types, and functions.
To surround the selection with pair of things (usually brackets)(NB: surround.vim also does this I guess), but also with control statements.
But simply most of the time to have a more interactive way to yank or change text.
To paste over without overwriting the current unnamed register.
To highlight the current selection (with Mark.vim)
And to do many other things I don't remember right know.
I have this dataset in a csv file
1.33570301776, 3.61194e-06, 7.24503e-06, -9.91572e-06, 1.25098e-05, 0.0102828, 0.010352, 0.0102677, 0.0103789, 0.00161604, 0.00167978, 0.00159998, 0.00182596, 0.0019804, 0.0133687, 0.010329, 0.00163437, 0.00191202, 0.0134425
1.34538754675, 3.3689e-06, 9.86066e-06, -9.12075e-06, 1.18058e-05, 0.00334344, 0.00342207, 0.00332897, 0.00345504, 0.00165532, 0.00170412, 0.00164234, 0.00441903, 0.00459294, 0.00449357, 0.00339737, 0.00166596, 0.00451926, 0.00455153
1.34808186291, -1.99011e-06, 6.53026e-06, -1.18909e-05, 9.52337e-06, 0.00158065, 0.00166529, 0.0015657, 0.0017022, 0.000740644, 0.00078635, 0.000730052, 0.00219736, 0.00238191, 0.00212762, 0.00163783, 0.000750669, 0.00230171, 0.00217917
As you can see, the numbers are formatted differently and misaligned. Is there a way in vim to quickly align the columns properly, so that the result is this
1.33570301776, 3.61194e-06, 7.24503e-06, -9.91572e-06, 1.25098e-05, 0.0102828, 0.010352, 0.0102677, 0.0103789, 0.00161604, 0.00167978, 0.00159998, 0.00182596, 0.0019804, 0.0133687, 0.010329, 0.00163437, 0.00191202, 0.0134425
1.34538754675, 3.3689e-06, 9.86066e-06, -9.12075e-06, 1.18058e-05, 0.00334344, 0.00342207, 0.00332897, 0.00345504,0.00165532, 0.00170412, 0.00164234, 0.00441903, 0.00459294, 0.00449357, 0.00339737, 0.00166596, 0.00451926, 0.00455153
1.34808186291, -1.99011e-06, 6.53026e-06, -1.18909e-05, 9.52337e-06, 0.00158065, 0.00166529, 0.0015657, 0.0017022, 0.000740644,0.00078635, 0.000730052,0.00219736, 0.00238191, 0.00212762, 0.00163783, 0.000750669,0.00230171, 0.00217917
That would be great to copy and paste sections with ctrl-v. Any hints?
If you're on some kind of UNIX (Linux, etc), you can cheat and filter it through the column(1) command.
:%!column -t
The above will parse on delimiters inside string literals which is wrong, so you will likely need pre-processing steps and specifying the delimiter for this file for example:
%!sed 's/","/\&/' | column -t -s '&'
Sometimes we want to align just two columns. In that case, we don't need any plugins and can use pure Vim functionality like this:
Choose a separator. In OP's post this is a comma, in my example this is =.
Add spaces before/after it. I use s/=/= ...spaces... / in visual selection for this.
Locate to the longest word and place cursor after it.
Remove all the extra whitespace using dw and vertical movement.
Example of this technique demonstrated below:
I don't find myself needing to align things often enough to install another plugin, so this was my preferred way of accomplishing it - especially that it doesn't require much thinking.
As sunny256 suggested, the column command is a great way of doing this on Unix/Linux machines, but if you want to do it in pure Vim (so that it can be used in Windows as well), the easiest way is to install the Align plugin and then do:
:%Align ,
:%s/\(\s\+\),\s/,\1/g
The first line aligns the entries on the commas and the second moves the comma so that it's flush with the preceding value. You may be able to use AlignCtrl to define a custom mapping that does the whole lot in one go, but I can never remember how to use it...
Edit
If you don't mind two spaces between entries and you want to do this in one command, you can also do:
:%Align ,\zs
This is a great answer using vim macros: https://stackoverflow.com/a/8363786/59384 - basically, you start recording a macro, format the first column, stop recording then repeat the macro for all remaining lines.
Copy/pasted from that answer:
qa0f:w100i <Esc>19|dwjq4#a
Note the single space after the 100i, and the <Esc> means "press escape"--don't type "<Esc>" literally.
Translation:
qa -- record macro in hotkey a
0 -- go to beginning of line
f: -- go to first : symbol
w -- go to next non-space character after the symbol
100i <Esc> -- insert 100 spaces
19| -- go to 19th column (value 19 figured out manually)
dw -- delete spaces until : symbol
j -- go to next line
q -- stop recording macro
4#a -- run the macro 4 times (for the remaining 4 lines)
We now also have the fabulous EasyAlign plugin, written by junegunn.
Demonstration GIF from its README:
Also, Tabularize is quite good http://vimcasts.org/episodes/aligning-text-with-tabular-vim/
You could use the csv.vim plugin.
:%ArrangeColumn
However, this will not do exactly what you have asked: it will right adjust the contents of cells, whereas you have your values aligned by the decimal point or by the first digit.
The plugin has many other useful commands for working with CSV files.
also if you have very long columns it can be handy to disable default wrapping
:set nowrap
:%!column -t
(note in debian you also have a further option for column -n which if you want to split multiple adjacent delimiters)
Here’s a pure Vim script answer, no plugins, no macros:
It might be most clear to start out with my problem’s solution as an example. I selected the lines of code I wanted to affect, then used the following command (recall that entering command mode from visual mode automatically prepends the “'<,'>”, so it acts on the visual range):
:'<,'>g``normal / "value<0d>D70|P`
Except I did NOT actually type “<0d>”. You can enter unprintable characters on the command line by pressing ctrl-v, then the key you want to type. “<0d>” is what is rendered on the command line after I typed ‘ctrl-v enter’. Here, it’s parsed by the “normal” command as the exit from “/” search mode. The cursor then jumps to “ value” in the current line.
Then we simply [D]elete the rest of the line, jump to column 70 (or whatever you need in your case), and [P]ut what we just deleted. This does mean we have to determine the width of the widest line, up to our search. If you haven’t put that information in your statusline, you can see the column of the cursor by entering the normal mode command ‘g ctrl-g’. Also note that jumping to a column that doesn’t exist requires the setting 'virtualedit'!
I left the search term for the :g(lobal) command empty, since we used a visual block and wanted to affect every line, but you can leave off using a visual selection (and the “'<,'>”) and put a search term there instead. Or combine a visual selection and a search term to narrow things more finely/easily.
Here’s something I learned recently: if you mess up on a complex command mode command, undo with ‘u’ (if it affected the buffer), then press “q:” to enter a special command history buffer that acts much like a conventional buffer. Edit any line and press enter, and the changed command is entered as a new command. Indispensable if you don’t want to have to stress over formulating everything perfectly the first time.
I just wrote tablign for this purpose. Install with
pip3 install tablign --user
Then simply mark the table in vim and do
:'<,'>:!tablign
Pretty old question, but I've recently availed myself of an excellent vim plugin that enables table formatting either on the fly or after-the-fact (as your use case requires):
https://github.com/dhruvasagar/vim-table-mode
I have this in my .vimrc.
command! CSV set nowrap | %s/,/,|/g | %!column -n -t -s "|"
This aligns the columns while keeping the comma, which may be needed later for correct reading. For example, with Python Pandas read_csv(..., skipinitialspace=True), thanks Pandas guys for this smart option, otherwise in vim %s/,\s\+/,/g. It may be easier if your column has the option --output-separator I guess, my doesn't and I'm not sure why (my man page for column says 2004, on ubuntu 18.04, not sure ubuntu will get a new version). Anyway, this works for me, and comment if you have any suggestions.
I made a cli tool written in Perl.
You can find it here: https://github.com/bas080/colcise