I use ubuntu 20.04 with mate (then marco). Up to now (pre-20.04) I could bind Mod4+S to my liking (Win+S). After 20.04 upgrade I discover that this Key shortcut Mod4+S is kinda 'hard-coded' to run mate-search-tool, and my explicit binding from [ControlCenter][Keyboard shortcuts] is not honored (ignored).
The problem exhibit itself as marco spitting the following message
"Failed to execute child process mate-search-tool (No such file or directory)"
Or if I install mate-utils (that I don't need) it run mate-search-tool.
I double checked the decong editor (gsettings) for any hidden 'run-command' mapped on key Mod4+S key but could not find any.
So at the moment I call it an hard-coded key binding.
I'd like to bind Mod4+S, any pointers appreciated.
Cheers
The key seems to be /org/mate/marco/keybinding-commands/command-6.
I didn't find a way to completely disable it but at least if I set the command I want in place of mate-search-tool it works.
It looks, there are multiple keybindings in mate which are not exposed in control center / keyboard shortcuts config. For me, most of them are unwanted. To change or remove them install dconf-editor and go to /org/mate/marco/global-keybindings/ path, where you can find multiple run-command-X keys. To disable them just set disabled string instead of existing keybinding.
Related
Context
So I finally give a try to Fish, and as one would expect I encounter some frictions due to differences with my usual routines.
The most astonishing for me, as for many other, was the absence of the bang operator. I'm fine with the lose of sudo !!, as the suggested function replacement seems even better to me, I named it gar which means "To make, compel (someone to do something); to cause (something to be done." However I'll need a replacement for !<abc><enter> which grab the last history line starting with <abc> and run it without further ado, suggestions are welcome.
Now, for the more personal things:
- I use a Typematrix 2030 keyboard
- I use a bépo layout
- I like to configure default finger position keys with the most used actions
Aims
As on my keybord <enter> is well positioned and is semantically relevant for that, ideally I would like to achieve the following key binding:
ctrl-enter: accept the whole suggestion and run it without further confirmation
ctrl-tab: accept the whole suggestion and wait for further edit
alt-enter: redo the last command without further confirmation
But according to xev it appears that, at least with Gnome-terminal, this combinations are not recognized. Are they terminal that supports it? For now I remapped these three to <ctrl>-i, <alt>-i and <alt>-I respectively:
bind --preset \ci forward-char execute
bind --preset \ei forward-char
bind --preset \eI forward-word
This works as expected, but it seems that now the tab key will also map to the first item. I guess that tab map to <alt>-i at some point in the shell stack. I wasn't aware of that, so I don't know yet if it will be possible for Fish to separate each of them.
To manage jobs, I also came with
bind --preset \es fg
bind --preset \eS bg
The first works as expected, but the second one doesn't. With application like vim, the binding should be operated in the application configuration itself of course. But for things as trivial as yes, <alt>-S won't work as expected while <crl>-z continue to operate normally.
I also would like to bind some commands like ls -alh and git status --short to a directly executed command, showing the result bellow the currently edited line, allowing to further type seamlessly, but didn't find the way to do it yet.
Summary of remaining question
So here are my more precise questions summarised:
how do I bind the sleep signal to <alt>-S?
is there a terminal I can use where <alt>-<enter> and <ctrl>-<enter> works?
how to seamlessly run command while maintaining the current line edition in place?
can you bind something to <alt>-i without altering <tab>?
how do I bind the sleep signal to -S?
What you are doing with bind \es fg is to alter a binding inside the shell.
But when you execute yes, the shell isn't currently in the foreground, so shell bindings don't apply.
What you'd have to do instead is change the terminal settings via stty susp \cs,
but fish resets the terminal settings when executing commands (so you can't accidentally break them and end up in an unusable environment), so there currently is no way to do this in fish.
can you bind something to <alt>-i without altering <tab>?
Sure. You bind \ei. Which is escape+i, which is alt-i (because in a terminal alt is escape).
Your problem is with ctrl-i, which in the way terminals encode control+character is tab. The application receives an actual tab character, and at that point the information has been lost.
is there a terminal I can use where - and - works?
Most terminals should send \e\r for alt-enter. ctrl-enter again is unencodable with the usual code (because \r is ctrl-m), just like ctrl-tab is.
Any fix to this requires the terminal to encode these combination differently.
how to seamlessly run command while maintaining the current line edition in place?
I don't know what you mean by this. I'm guessing you want fish to remain open and editable while a command also runs in the foreground. That can't work. There's no way to synchronize output from two commands to a terminal, not with cursor movement being what it is.
I was trying to include the Gtags layer to make use of it in my spacemacs setup like I learned to do with vim+ctags in a given project.
Followed the instructions from: https://www.spacemacs.org/layers/+tags/gtags/README.html and included the layer in my ~/.spacemacs 'dotspacemacs-configuration-layers'. But even after restarting it I could not find the 'SPC m' key bindings to use its features.
I also tried setting (gtags :variables gtags-enable-by-default t) to have it enabled by default but apparently it did not work as well.
How do I get access to those 'SPC m' key bindings?
No 'm' option
Did not find a way to solve my gtags issue, but found another solution using etags-select.
As long as I do generate my TAGS file using the "-e" flag to be Emacs compatible, then I can navigate using tags.
cd /path/to/my/project
ctags -e -R .
It solved the my issue :)
I am using Sublime Text 3 and am trying to access the command palette using ctrl-shift-P. This shortcut is not working. I am running Ubuntu 16.04. Any help to fix this would be greatly appreciated.
The two main reasons for this sort of situation (regardless of the key sequence in question) are:
A user installed plugin or custom key binding is bound to the same key, which is taking precedence and stopping the action that you expect from happening
Some external process is eating the keystroke before Sublime even gets to see it.
In order to diagnose which it might be, you can open the Sublime console with View > Show Console or by pressing Ctrl+`, then enter the following commands:
sublime.log_commands(True)
sublime.log_input(True)
Once you've done that, press the key sequence in question and check the output in the console. In your specific case, you should see this:
key evt: shift+control+p
command: show_overlay {"overlay": "command_palette"}
Not seeing the command that you expect indicates that some other action is bound to the key in question, and usually the command will lead you to what's causing the problem.
Not seeing the key event means that some external process is eating the key. This could be some global program or it could be something in the OS doing it (in the case of Linux, the window manager).
It's also possible that you see a different key event entirely, which indicates that your keyboard layout is not what Sublime expects.
Depending on the situation you may be able to disable whatever is eating the key. Presuming you can't find what that is or otherwise don't want to disable it, or if the event shows that Sublime is seeing a different key, the solution is to change the key binding.
The procedure for this is to find the binding that's not working and copy it to your custom key bindings, changing the key as appropriate to something that Sublime can see.
For core Sublime key bindings, look in Preferences > Key Bindings to find the key in question. For packages, that's generally in Preferences > Package Settings > PACKAGENAME > Key Bindings.
In your case, the setting is a default key binding, so looking in the default key bindings yields the following binding, which you can put in your custom key bindings and change as needed:
{
"keys": ["ctrl+shift+p"],
"command": "show_overlay",
"args": {"overlay": "command_palette"}
},
Something that I found:
Weirdly my Sublime Text 3 doesn't recognise the command if I use LCTRL abd LSHIFT. Using RCTRL+RSHIFT+p opens the command palette, so try that.
In my case it was an app called https://noiz.io which had stolen this shortcut. It can take a bit of time as there isn't (AFAIK) a way to find the application which is bound to a shortcut.
In my case a Pomodoro app I just installed had a command for starting clock defined with the same shortcut and it was stealing the event from Sublime. Just removed the shortcut assignment and it works now.
In ipython, if I press 'esc' followed by 'enter' (and possibly other characters?), readline breaks. I can no longer search through command history using the 'up' key, and some commands (e.g., control-K) fail.
Is there a way to reset readline within an ipython session? What is going on when I press these keys?
The poster's suggested answer doesn't seem to work for me in iPython 0.12+. I can run:
get_ipython().init_readline()
but that doesn't seem to help.
However I noticed that I sometimes see similar problems in my iPython sessions. It appears that I had inadvertently switched from the default Emacs readline editing mode to vi-mode(vim-mode). According to the the readline docs to switch between them you are supposed to be able to use the M-C-j key combination but that only seems to allow me to switch to vi-mode. To switch back to Emacs mode one can use C-e but that didn't appear to work for me - I had to instead do M-C-e - on my Mac (where ESC is used as the 'Meta' key) it is: ESC+CTRL+e
The contents of my ~/.inputrc is as follows:
set meta-flag on
set input-meta on
set convert-meta off
set output-meta on
Got impatient. Solution is:
IPython.InteractiveShell.init_readline(get_ipython())
Looks like this might be a known bug too: http://www.catonmat.net/blog/bash-vi-editing-mode-cheat-sheet/
I am trying to create a setup project for a Windows Service. I've followed the directions at http://support.microsoft.com/kb/816169 to create the setup project with no trouble.
I want to be able to get a value during the installation in order to update the app.config with the user's desired settings. I added a Textboxes (A) dialog to retrieve the values. I set the Edit1Property property to "TIMETORUN", and in my Primary Output action's CustomActionData property I put in the following: /TimeToRun="[TIMETORUN]\". So far so good. Running the setup I can retrieve the TimeToRun value from the Context.Parameters collection without issue.
In order to locate the app.config I need to also pass in the value of the TARGETDIR Windows Installer Property to my custom action. This is where things begin to fall apart. In order to achieve this, the above CustomActionData must be altered like so: /TimeToRun="[TIMETORUN]\" /TargetDir="[TARGETDIR]\". Now when I run the setup I get the following error message:
Error 1001. Exception occurred while initializing the installation.
System.IO.FileNotFoundException: Could not load file or assembly 'file:///C:\Windows\SysWOW64\Files' or one of its dependencies. The system cannot
find the file specified.
If you google this problem you will inevitably find people having tremendous success by simply adding the trailing slash to the /TargetDir="[TARGETDIR]\" portion of the CustomActionData. This unfortunately does not solve my issue.
I tried so many different variations of the CustomActionData string and none of them worked. I tried logging to a file from my overridden Install method to determine where the breakage was, but no log file is created because it's not even getting that far. As the error indicates, the failure is during the Initialization step.
I have a hunch that it could be one of the dependencies that the setup project is trying to load. Perhaps somehow something is being appended to the CustomActionData string and isn't playing well with the TARGETDIR value (which contains spaces, i.e. "C:\Program Files\My Company\Project Name"). Again, this is another hunch that I cannot seem to confirm due to my inability to debug the setup process.
One further thing to mention, and yes it's another hunch, could this be an issue with Setup Projects on 64-bit version of Windows? I'm running Windows 7 Professional.
I'll provide names of the dependencies in case it helps:
Microsoft .NET Framework
Microsoft.SqlServer.DtsMsg.dll
Microsoft.SqlServer.DTSPipelineWrap.dll
Microsoft.SqlServer.DTSRuntimeWrap.dll
Microsoft.SQLServer.ManagedDTS.dll
Microsoft.SqlServer.msxml6_interop.dll
Microsoft.SqlServer.PipelineHost.dll
Microsoft.SqlServer.SqlTDiagM.dll
As you may glean from the dependencies, the Windows Service is scheduling a call to a DTSX package.
Sorry for the long rant. Thanks for any help you can provide.
The answer is so maddeningly simple. If the last argument in the CustomActionData is going to contain spaces and thus you have to surround it with quotes and a trailing slash, you must also have a space following the trailing slash, like this:
/TimeToRun="[TIMETORUN]\" /TargetDir="[TARGETDIR]\ "
The solution and explanation can be found here.
Had a similar issue. In my case, it was odd because my installer had ran successfully once, then I uninstalled my app via Add/Remove Programs successfully, did some coding (did NOT touch my CustomActionData string), and rebuilt my project and setup project. It was when I re-ran my MSI that I got this error.
The coding I had done was to bring in more values of more parameters I had been specifying in my CustomActionData string. That syntax for getting the parameter values (i.e. string filepath = Context.Paramenters["filepath"]), which was in my Installer class, was actually fine, but as I found out, the syntax of the later parameters I was now trying to get from my CustomActionData string had not been correct, from the very beginning. I had failed to add a second quote around one of those parameters, so nothing else could be obtained.
I was using the "Textboxes (A)" and "Textboxes (B)" windows in the User Interface section. A has 1 box, EDITA1, where I get the path to a file, and B has 2 boxes, EDITB1 and EDITB2, for some database parameters. My CustomActionData string looked like this:
/filepath="[EDITA1]" /host="[EDITB1] /port="[EDITB2]"
It should have been:
/filepath="[EDITA1]" /host="[EDITB1]" /port="[EDITB2]"
(closing quote on [EDITB1])