error
on first open, I get this error
after running :PlugInstall, everything works as expected
It's not reinstalling the plugin each time - vim-tmux-navigator: Already installed
environment
NVIM v0.5.0-dev+1267-g7bf62ab02
tmux 3.2
moving Plug 'christoomey/vim-tmux-navigator' from local_init.vim to init.vim solved this.
I guess local_init.vim isn't sourced on first open?
Here're the relevant lines in init.vim
"" Include user's local vim config
if filereadable(expand("~/.config/nvim/local_init.vim"))
source ~/.config/nvim/local_init.vim
endif
Related
I've just had PS 7.0.2 installed on 2x boxes running RHEL 7.x (maipo). Oddly enough, one of them is showing the following error
$ pwsh
PS /home/user_name> dir
Error reading or writing history file '/home/user_name/.local/share/powershell/PSReadLine/Console_history.txt': Access to the path '/home/user_name/.local/share/powershell/PSReadLine/Console_history.txt' is denied
PS /home/user_name> exit
Error reading or writing history file '/home/user_name/.local/share/powershell/PSReadLine/Console_history.txt': Access to the path '/home/user_name/.local/share/powershell/PSReadLine/Console_history.txt' is denied
This error will not be reported again in this session. Consider using a different path with:
Set-PSReadLineOption -HistorySavePath <Path>
Or not saving history with:
Set-PSReadLineOption -HistorySaveStyle SaveNothing
I can't figure out why. All I did was download the RPM and install it. And both the boxes are practically copies of each other :(
Any suggestions?
Err .. just figured it out. It was an errant umask setting overriding the default in my ~/.bashrc.
Commenting it out solved the problem.
I am using emacs ess and tramp to remotely execute some R script.
I typically have an R script on a server, and I run it interactively on my server, through emacs. This work all well and fine.
However I can not manage to have the plot windows appears from my R script. I would like to obtain from emacs the same behavior that if I ran
ssh -X user#server.com
and then do some R interactively, with plot appearing on my local machine.
I have modified my .ssh/config to add the ForwardX11 yes option, which works for a direct ssh query on my sever but not with emacs/trump
I have also tried the option to customize tramp-default-mode` (see https://superuser.com/questions/609414/emacs-doesnt-use-ssh-config-when-accessing-files-on-a-remote-machine) but this does not work either.
I also came across this very similar question:
How can I launch an x-window from emacs ess when running R on a server?
However:
1) The accepted answer is not a direct answer to the forwardX problem
2) The second answer is not working (am I doing something wrong ? or missing a configuration somewhere?)
Thanks for your help,
edit I use Emacs 23.1.1 on a Ubuntu 16.04
(with-eval-after-load 'tramp
(add-to-list 'tramp-methods
'("sshx11"
(tramp-login-program "ssh")
(tramp-login-args (("-l" "%u") ("-p" "%p") ("%c")
("-e" "none") ("-X") ("%h")))
(tramp-async-args (("-q")))
(tramp-remote-shell "/bin/sh")
(tramp-remote-shell-login ("-l"))
(tramp-remote-shell-args ("-c"))
(tramp-gw-args (("-o" "GlobalKnownHostsFile=/dev/null")
("-o" "UserKnownHostsFile=/dev/null")
("-o" "StrictHostKeyChecking=no")
("-o" "ForwardX11=yes")))
(tramp-default-port 22)))
(tramp-set-completion-function "sshx11" tramp-completion-function-alist-ssh))
This is just a copy of the "ssh" method, with the "-X" added to tramp-login-args. Then you can visit a file/directory with C-x C-f /sshx11:user#host:path/to/target.
Can anyone help me translate the instructions for setting this up as a Linux Service (at http://books.sonatype.com/nexus-book/3.0/reference/install.html#service-linux) into English?
After following them as best I could, I get the following when starting the service:
su: user / does not exist
Here are the parts of the instructions which were unclear:
In the bin/nexus script remove the line below.
INSTALL4J_JAVA_PREFIX="su - $run_as_user -c"
The line in the file is actually
INSTALL4J_JAVA_PREFIX=""
but ok, I can remove that. However, the next instruction is:
Replace the entire link with this line:
exec su - $run_as_user "$prg_dir/$progname" $#
What is meant by "the entire link"? The thing I removed above? That was the first line in the file - therefore the three variables above have not yet been set.... and is probably the reason the script currently fails.
I'll get the book fixed, it shouldn't have this in it anymore.
Download the 3.0 release, this was just a bug in 3.0m7, and it has been fixed. You don't need to make these changes.
https://support.sonatype.com/hc/en-us/articles/217965118
The only things you need to do is edit $NEXUS_HOME/bin/nexus.rc, uncomment the run_as_user line, and set the value for it appropriately. Then just symlink $NEXUS_HOME/bin/nexus to /etc/init.d/nexus, and after that run chkconfig or update-rc.d depending on your Linux version.
After going through a lot of sites about best terminal for system admins I was trying to install on Cygwin. Unfortunately, I did not find any good site with instruction about how to do it.
Is anyone done this before? Please help me with steps and packages that I need to install.
Also is there any terminals I can try (like Cygwin)?
I don't know since what version, but now you can install terminator just from the Cygwin installer. And runs great
Regards
If you don't want to use cygwinports, you can actually install all of terminator's dependencies from the cygwin installer, except for terminator itself.
In the cygwin installer select and install:
python-dbus
python-gobject
python-gtk2.0
python-vte (under GNOME tab for some reason)
GConf2
Then, pull down the latest terminator tarball from https://launchpad.net/terminator/+download and extract it somewhere. In a administrator terminal just run python setup.py install and as long as you have a running X server just running terminator will work perfectly.
The sources about how to install terminator are a bit obscures. What I did, and may help you, was this: (although I'm still having segmentation faults errors)
Update your Cygwin to the latest
Open a Cygwin terminal and run: (if you have the x86 version use that. The idea of this step is to use Cygwin Ports)
cygstart -- /your/cygwin/path/setup-x86_64.exe -K http://cygwinports.org/ports.gpg
In the section Choose A Download Site:
Add "http://downloads.sourceforge.net/cygwin-ports"
Add " ftp://ftp.cygwinports.org/pub/cygwinports"
Select another mirror close to you
Check that you have a total of three URLs selected
It may show you warning about not loading the .ini configuration but ignore them (Note: I looked for different port URLs but the official ones threw me errors and I could not pass this step, that's why I used alternatives URLs)
First, you need to install the packages for the X Window:
http://x.cygwin.com/docs/ug/setup.html
Basically they are:
xorg-server (required, the Cygwin/X X Server)
xinit (required, scripts for starting the X server: xinit, startx, startwin (and a shortcut on the Start Menu to run it), startxdmcp.bat )
xorg-docs (optional, man pages)
Also search and select the terminator package
It takes quite a while before it finishes.
Go to Start->All Programs->Cygwin-X->X Win Server (windows tool bar)
A xterm window should open. Type:
terminator
You should know have terminator with Cygwin.
Note: After I run terminator I get this error:
/usr/lib/python2.7/site-packages/terminatorlib/terminator.py:87: Warning: Attempt to add property GnomeProgram::sm-connect after class was initialised
self.gnome_program = gnome.init(APP_NAME, APP_VERSION)
/usr/lib/python2.7/site-packages/terminatorlib/terminator.py:87: Warning: Attempt to add property GnomeProgram::show-crash-dialog after class was initialised
self.gnome_program = gnome.init(APP_NAME, APP_VERSION)
/usr/lib/python2.7/site-packages/terminatorlib/terminator.py:87: Warning: Attempt to add property GnomeProgram::display after class was initialised
self.gnome_program = gnome.init(APP_NAME, APP_VERSION)
/usr/lib/python2.7/site-packages/terminatorlib/terminator.py:87: Warning: Attempt to add property GnomeProgram::default-icon after class was initialised
self.gnome_program = gnome.init(APP_NAME, APP_VERSION)
Warning: python-keybinder is not installed. This means the hide_window shortcut will be unavailable
Unable to bind hide_window key, another instance/window has it.
Segmentation fault (core dumped)
I've looking to fix this issue but sadly I couldn't find anything. If you use Cygwin x86 your outcome can be different.
Hope this can help you.
I've built a simple test app with clutter: A stage with two ClutterText actors to display two words. It works OK when I run it from within gnome but running it from the tty (not gnome-terminal or xterm) with xinit my_app_binary I get an error:
failed to create drawable
Unable to initialize Clutter: Unable to select the newly created GLX context
Window manager error: Unable to initialize Clutter
If I run xinit gnome-terminal from the same tty everything works, gnome-terminal shows up in a black screen. That's the same I want to do with my app.
Is there anything I can do to overcome this error?
All the above are tested in Linux Mint 12. After normal boot I switch to a tty (ALT-F1) and stop lightdm (sudo /etc/init.d/lightdm stop).
Thanks!
EDIT: running as root everything works, so the question is: how to run it as a regular user?
Be sure to set the DISPLAY-var - add it in front of your command
DISPLAY=:0.0 /path/to/myapp
Sometimes this is an access-rights problem - the app should be started with the user who started the X-server
su user-started-x -c 'DISPLAY=:0.0 /path/to/myapp'