How do I open http://localhost in my web browser from Vim? - vim

Basically, I want to tell Vim:
Open my web browser (for instance, Firefox)
Open this file (say index.php) in thought this address : http://localhost
In other words: http://localhost/index.php
PS: Unfortunately I use Windows XP

If you are running Vim on windows, then this will work:
:! start http://localhost/index.php
This will use the default browser, if you wanted to start a specific browser then you would need the explicit path to the executable (instead of start).
From the Vim help cmd:
:!{cmd}
Execute {cmd} with the
shell. See also the 'shell' and
'shelltype' option.
Obviously, if you are on some other system you just need to use the appopriate command to start the browser on that platform.

on mac you can
:!open http://localhost/index.php

On Unix/Linux, use
:! firefox http://localhost/%:p
%:p is the path and filename of the current buffer

You'll need to use a method appropriate to your environment to start the web browser, but you already asked a question about that.
So, use :!start cmd /c ..., !d:\path\to\firefox ... or whatever. The important bit: you'll want to use "http://localhost/" . expand("%:t") as the argument passed to the browser. So, do something like
:exec ":!start cmd /c ... " . "http://localhost/" . expand("%:t")
^- leave a trailing space here
EDIT: A Clarification: expand("%:t") is a Vim script expression which expands to the last component of the current filename. On Windows this means that if the current filename is C:\a complicated path\to\index.html, expand("%:t") will return index.html.
HTH.

Related

Modify PATH internally from with gvim?

I have quite a few tools expected to be used togather with gvim on Windows. Usually the env variable PATH should be set for each tool respectively. Is it possible to make the modified PATH variable privately visible to gvim itself rather than system-widely visible to all programs?
BR,Ruochen
You can modify the PATH directly inside Vim (or your ~/.vimrc); it will then used for any external command started from it (i.e. :! and :call system()).
:let $PATH .= ':/tmp'
If you want gvim to run with a modified PATH, set it on the way in.
Instead of just running gvim, run:
PATH=/usr/bin:/usr/local/bin:$HOME/bin:/bin gvim
This assumes you are running a bourne family shell. (not tcsh or csh)

How to start Gvim from Command Prompt?

I tried to start gvim using start command like this
start gvim.exe
But it doesn't work for gvim, although it does work for firefox.exe. My questions are-
How can I start gvim from command prompt?
Why start command doesn't work for gvim.exe?
Are there any additional parameter that I can use when starting gvim from command prompt?
Completely different, so a separate answer:
Actually, -- I just remembered -- Vim isn't normally added to the path variable, it's run through .bat files in C:\Windows.
From another answer on StackOverflow:
When you install gVim: Please make sure Create .bat files for
command line use is checked. It'll create several .bat files in
C:\Windows\:
C:\>cd %windir%
C:\WINDOWS>dir /b *.bat
evim.bat
gview.bat
gvim.bat
gvimdiff.bat
view.bat
vim.bat
vimdiff.bat
vimtutor.bat
This is because gvim.exe is not in your PATH list. If you know which directory gvim.exe resides, add this directory to your PATH list. This can be done by typing the following in an Explorer address bar:
Control Panel\System and Security\System
Then press Advanced system setings, then Environment Variables. The PATH is a list of directories separated by a ;.
Try typing just "gvim" instead of "start gvim.exe". That works for me. Vim isn't in my path environment variable.

How can I run a !<cmd> from a vim script when the path has a space in it on Windows?

I'm attempting to use the :!<cmd> format in vim to execute an external command and put the results in the buffer. If I type :!, path completion is possible and I can complete the path right up to the command I want to execute. This automatically escapes spaces like so:
:!c:\Program\ Files\ (x86)\Microsoft\ Visual\ Studio\ 9.0\Common7\IDE\TF.exe
When I hit enter, I get:
'c:\Program\' is not recognized as an internal or external command
Which I suspect means that vim has not escaped the spaces properly when passing the command to cmd.exe. I've tried all sorts of escaping combinations to make this work but to no avail. The only way I've found to do this is to work out what the DOS8.3 filename is and use that instead of the long path name. However, I don't like this approach since it's going to make my script less portable. Does anyone know if this can be done, or is it a bug in vim?
If you have quoted arguments, not just the exe path, then you may need to do some fancy quoting, like below. The main problem is not the exe path itself, but the arguments. I found this webpage helpful for similar problems myself:
http://blogs.msdn.com/b/twistylittlepassagesallalike/archive/2011/04/23/everyone-quotes-arguments-the-wrong-way.aspx
Not sure offhand and don't have time to check, but if you have a quoted argument then sample below may be closer to what you need:
silent! exe 'r!"C:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\IDE\TF.exe" history /followbranches \^"#\^"'
Also, I wonder whether the quotes around the path may need special treatment since they are around only a portion of the full command. In any case, the quotes \^" work for main quotes in command line and ^" for quotes embedded in other quotes. I have in the past found it useful to experiment with the command at a windows prompt, remembering to test it with the way Vim prepares it, which is with your command prepended by c:\windows\sys32\cmd.exe .
On second thought, I think when I was working with similar problem I never did get to point of solving command with both quoted arguments and quoted exe-path-with-spaces in same command. I expect there's way to do it, but I instead just created a soft link to the exe in path with no spaces. E.g.:
mklink c:\users\myname\myexe c:\program files(x86)\myapp\myexe.exe
After having done that there's no need to quote the exe command itself and quoting the argument with \^" worked fine. I am of course curious about how to quote an exe-with-spaces that also has quoted arguments.
EDIT: I think I found way around my problem with quoting, don't have VS to test with your exact command but here's what I think may work from command line:
cmd /k ""C:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\IDE\TF.exe" history /followbranches ^"#^""
If that works for you from command line then I think only issue is getting Vim to include the /k switch. (Also, there could be issue with Windows command line "throwing away" the /followbranch switch, because of the forward slash, but maybe not.)
EDIT2: I think the trick for doing it from Vim is just to include the 'cmd /k' as part of the command you're running. You end up with several levels of shells opening, but I don't think that's a problem. For an example, here's on that runs from Vim, with (1) spaces in exe path, (2) quoted argument (the (message .. ) ) and even (3) a quote within a quoted argument (\^"hi\^"). This command opens an Emacs instance and has Emacs print message "hi":
!cmd /k ""c:\program files (x86)\emacs\emacs\bin\emacs.exe" --eval ^"(message \^"hi\^")^""
And yet one more EDIT: Including your own 'cmd /k' does create problems, I think, if you're trying not just to execute the external command, but to read its output back into the Vim buffer. In that case you could redirect the output to a file in the user's home directory and the use :read to insert into the buffer. If there's some way to get Vim's own cmd to use k switch then this would be unnecessary, but if not then at least this provides good workaround.
Enclose the full pathname of the executable in double quotation marks. Do not escape spaces in the pathname.
In your example, some of the backslashes were added to escape spaces, and others are a part of the pathname. You did not provide the original pathname, but I can guess at it. If I guessed right, the command that will work is:
:!"c:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\IDE\TF.exe"
This works equally well in a script. The equivalent script command is:
silent execute '!"c:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\IDE\TF.exe"'
I have tested this in Vim 7.3.346 x86, installed on Windows 7 Pro SP1 x64.
%0 (batch name) %1 (1st parameter) %2 (2nd parameter)
example:
C:\CSW>MyBatchFile.bat "C:\Program files" "C:\CSW\My File.txt"
Not sure if this works with vim but it does work with bash in windows.
You just need to call by adding double quote in it.
I dont have enough idea about Vim script. but while running in command prompt if you will give the complete exe path having space then it will give error like
C:>c:\Program Files\Internet Explorer\iexplore.exe
'c:\Program' is not recognized as an internal or external command,
operable program or batch file.
But It will work if you will surrounded with double qoute.
C:>"c:\Program Files\Internet Explorer\iexplore.exe"
C:>

Is it possible to "extend" IntelliJ such that I can open the current file in VIM

I use IntelliJ for most of my Java programming, but every once in a while I need to make certain changes which are much easier done in VIM.
Thus, the question:
While I'm editing a file in IntelliJ, it is somehow possible to tell IntelliJ to start VIM with the same file that is currently under cursor.
Thanks !!
Absolutely!
Go to File -> Settings -> External Tools and add a new one.
Program and Working Directory fields should be self-explanatory. The parameter field should be $FilePath$. Click the Insert macro button to see more token values that you could use.
You can also bind keyboard shortcuts to the external tools you define.
See the help page on configuring third party tools for more info.
Also, see the answers below with helpful screenshots for Windows or Mac.
Even though the original question is about VIM, I'd like to share my settings for GVIM. Especially useful is the parameter used to take it to the current line.
I find it useful to have Gvim open up the file AND take me to the current line. This is done using the following parameters: +$LineNumber$ $FilePath$.
When executed, Gvim should open up and take you to the line you were at in Intellij.
Here's how to set this up with the Homebrew version of MacVim (i.e. the mvim command) on Intellij IDEA 14.
Go to Preferences->Tools->External Tools and click the plus symbol.
Set up the new tool with these parameters
Program:
/usr/local/bin/mvim
Parameters:
+"silent! "$LineNumber$"|norm! zz" $FilePath$
Working Directory:
$SourcepathEntry$
For macOS 10.12+ users, If you want to open it in iTerm2, here is a latest solution:
#!/bin/sh
vim="vim $1"
osascript -e "
tell application \"iTerm\"
set myterm to (create window with default profile)
tell myterm
activate current session
launch session \"Default Session\"
tell the current session
write text \"$vim\"
end tell
end tell
end tell
"
Date: Apr 5, 2018
iTerm2: 3.1.5
IntelliJ IDEA: 2018.1
https://gist.github.com/backslash112/open_vim_in_iterm.sh
This was somewhat more involved on the Mac OS X (Lion), especially if you'd like to use Terminal.app
The only difference on Linux is the shell script would be much simpler... (really it'd be simple to not even use a shell script for this on Linux, with a terminal that accepts the -e argument!)
Here's my working solution:
#! /bin/sh
vim="vim $1"
osascript -e "tell app \"Terminal\"
activate
do script \"$vim\"
end tell"
I am using these parametrs for launching vim: +$LineNumber$ --remote-tab-silent "$FilePath$". It allows you to open each new file in vim's tabs. Works fine)
Go to Settings -> Tools -> External Tools
Click the + to add a tool.
Here are the settings I use:
Name: Vim
Program: /usr/bin/gvim
Arguments: --servername $ProjectFileDir$ --remote "+call cursor($LineNumber$,$ColumnNumber$)" $FileDir$/$FileName$
Working directory: $ProjectFileDir$
I turn off "Open console for tool output".
The arguments will use Vim in client-server mode, so if you jump to Vim from IntelliJ in the same project dir multiple times, the existing Vim instance will be reused, and they will also place the cursor in Vim exactly where it is in IntelliJ.
Try out the VIM Plugin, http://plugins.intellij.net/plugin/?id=164
I have experienced some bugs but for the most part it works.

Can I redirect output of a program to gvim?

I want to redirect the output of some Windows program directly to gvim basically for searching the output. Say for example the result of findstr cmd. Is it possible to do this without dumping it to a file and subsequently loading that file in gvim?
sure:
dir | gvim -
the - option tells vim to open stdin
This works for Windows and Linux versions.
If you're already in Vim you can use the r command to read like this:
:r !<cmd>
E.g.
:r !dir
You can read it from vim with
:r !dir (for example)
AFAIK, there is no gvim on Mac OS.
If you are using MacVim on mac, this is what I do:
dir | /Applications/MacVim.app/Contents/MacOS/Vim -
When Vim starts in the terminal, then type
<esc>:gui
That should start the MacVim (gui version of vim)

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