Questions tagged [zsh]
Zsh is a shell designed for interactive use, although it is also a powerful scripting language.
1
vote
0answers
21 views
Detach a terminal from a process in D (uninterruptible sleep) state
I have a shell command in stuck in D state (imagine doing ls on a NFS share when the network is down).
How do I detach from such a command? I can't kill the process in any way (well, it's called "...
2
votes
0answers
15 views
How can I avoid conflicts in zsh keybindings?
I'd like to bind a function to CtrlgCtrlb in zsh.
gb-widget() { echo "geebee" }
zle -N gb-widget
bindkey '^G^B' gb-widget
This doesn't work with CtrlgCtrlb, but it works fine with other ...
0
votes
2answers
28 views
Preview current directory in shell
What often happens when I work in a shell - zsh - is that I have cded somewhere and I want to have a quick look at the directory. Using ls may produce a lot of output and leaves it in the terminal. ...
0
votes
0answers
17 views
Cannot get arguments from the previous command in ZSH
There are well-known shortcuts to get arguments of the previous command in bash, like Alt+. or $!, etc. None of this is working in my zsh, I am using some zprezto modules. I was not able to find ...
0
votes
1answer
17 views
What is `self-insert` is for?
What is self-insert is for in zsh? I see it every where in the prezto configs but cannot grasp what it is suppose to do, ZLE documentation is also not specifying what it is, however mentioning it in ...
0
votes
1answer
21 views
Use vim in pipeline to dump current line on exit to stdout?
Is it possible for me to do something like this:
$ ls | vim | xargs ...
and have vim pass to stdout any lines that were visually selected on exit?
If it'd be easier to just dump the "current line" ...
0
votes
1answer
124 views
How to check what is the default shell
Is there a config file that stores the default shell (bash, zsh, etc) for the current user ?
0
votes
0answers
24 views
Zsh does not enter vim mode
I have the following setup on Ubuntu 14.04. Here is my .profile which switches to zsh because I don't have permission to run chsh:
export·PATH=$PATH:$HOME/bin
export·SHELL=$HOME/bin/zsh
exec·$HOME/...
0
votes
1answer
29 views
Zsh terminal not working correctly in fresh Manjaro install
recently I've been experimenting around with different Linux distros, I settled with Manjaro Linux. First I installed it on my laptop, everything went fine. When i was prompted to choose a terminal ...
0
votes
0answers
42 views
ZSH: bindkey and escape sequences from array
On my old machine (Ubuntu 17.04), I added the following entries to my .zshrc:
bindkey "${key[Up]}" up-line-or-local-history
bindkey "${key[Down]}" down-line-or-local-history
On my new machine (ZSH 5....
1
vote
1answer
117 views
Zsh or Bash: Pass all command output through pager like app automatically?
Is there a way in bash or zsh to automatically pipe all output from any commands I run through another program?
For example, if I ran this command
$ cat /tmp/it
I'd like it to run like I had ...
3
votes
1answer
28 views
Filename generation from variable in zsh without spawning subshell
In zsh I have a glob pattern in a variable, and I want to define another variable that performs filename generation on that pattern. Is there a way to do this without spawning a subshell?
The ...
0
votes
1answer
80 views
What is this extra column when I run 'ps' command?
I am running Babun with oh-my-zsh on a Windows machine. When I run the ps command without any arguments I get the following output:
PID PPID PGID WINPID TTY UID STIME ...
0
votes
1answer
134 views
'ls' output doesn't show color anymore in macOS High Sierra
I use zsh and oh-my-zsh:
As shown in the screenshot ls is not showing color output anymore. I set color theme from iTerm2 and set zsh theme (wezm+ theme) from oh-my-zsh.
I try to set manually ...
0
votes
1answer
41 views
Korean Filenames are shown like ''$'\355\225\234\352\270\200''.'txt' in iTerm2 on OSX HighSierra
From 2 days ago, when I enter ls in iTerm2(also default terminal app),
directories I created are shown like '0. PCR', and Korean filenames are
shown as ''$'\355\225\234\352\270\200''.txt'.
In ...
3
votes
1answer
42 views
Can zsh RPROMPT disappear when I start typing or after I run a command?
I make use of RPROMPT to show me some "extra" info that I don't want to spend PROMPT space on. However, it gets in the way when I want to cut-and-paste from my terminal window into docs, I have to ...
1
vote
1answer
58 views
Running functions that were declared outside my shell script
Currently my ZSH has some sourced functions, for instance:
% declare -f
... a lot of shell functions appears here.
I'm currently writing a shell script that will call a specific function from ...
7
votes
1answer
458 views
bash / zsh alias: Can I grab the arguments and use within subshell?
I would like an alias that gives a directory listing in dictionary order with "." files first. It seems that one few ways to accomplish this devoid of writing my own script (which isn't a real problem)...
1
vote
0answers
55 views
Same zsh config acting differently on different machines
I have the following config for zsh that I use on both my laptop and remote machine. I have all my config files put in a git repository that is cloned into ~/.zsh and symlinked into ~.
autoload -Uz ...
0
votes
0answers
106 views
What/Where/How is the proper place to configure the PATH environment variable in zsh?
The official zsh manual seems to recommend that you configure the PATH environment variable in zshenv:
http://zsh.sourceforge.net/Intro/intro_3.html
`.zshenv' is sourced on all invocations of the ...
0
votes
1answer
64 views
Why does `source ~/.aliases` not work in .zshrc?
user@localhost ~ % zsh --version
zsh 5.5.1 (x86_64-redhat-linux-gnu)
me@localhost ~ % lsb_release -a
LSB Version: :core-4.1-amd64:core-4.1-noarch
Distributor ID: Fedora
Description: Fedora ...
3
votes
1answer
162 views
Why does a value '-' (hyphen) in “tag-order” style prevent matching of the “executables” tag even if that tag is explicitly specified?
With the code below, everything works as expected:
When I write c and hit the TAB key, I get the appropriate completions in correct order.
When I write ./ and hit the TAB key, I get the ...
2
votes
0answers
49 views
How to customize the look of currently selected(highlighted) completion in zsh?
Main question
I would like to add powerline characters at the start and at the end of the selected completion, like this:
Started the completion menu by inserting a c and pressing the TAB key.
...
4
votes
2answers
23 views
Why does a value '-' (hyphen) in “tag-order” style prevent matching of the “executables” tag even if that tag is explicitly specified?
With the code below, everything works as expected:
When I write c and hit the TAB key, I get the appropriate completions in correct order.
When I write ./ and hit the TAB key, I get the ...
1
vote
1answer
65 views
zsh+ohmyzsh+powerlevel9k: completions stop working when issuing 'sudo -s'
I am having strange issue with zsh and ohmyzsh(with powerlevel9k theme) on MacOS High Sierra.
After installing ohmyzsh when issuing sudo -s getting annoying and strange output of some script. And all ...
3
votes
1answer
617 views
On Ubuntu 18.04, snap apps don't appear in the Dash
I just installed Ubuntu 18.04 and a few snap apps (Slack, Spotify). Snap apps don't show up in the regular "app list" when I search for an app, and I don't understand why.
I'm running zsh, so I found ...
0
votes
1answer
305 views
MacOS cannot execute binary file after uninstall zsh
After I open the terminal this text will appear:
Last login: Mon Mar 26 17:51:02 on ttys001
-bash: /usr/local/bin/dirname: cannot execute binary file
-bash: /usr/local/bin/dirname: cannot execute ...
0
votes
1answer
211 views
ZSH / BASH : Delete specific lines from history
My history is 'polluted' with some specific lines that have typo's and such. For example: I often have to ssh to a certain server like so:
ssh foo-bar@domain.tld
> Connects succesfully
But I also ...
1
vote
0answers
135 views
Is it possible to configure Anaconda Prompt to use different Shells?
Is it possible to configure Anaconda Prompt to use a different shell environment from the default installation on Windows-10?
I can't find any documenation specifying the Shell Anaconda Prompt uses, ...
0
votes
1answer
173 views
Wrong Python version returned, with correct $PATH set in ZSH
something very wrong is happening with my environment set up. As I am trying to learn, I decided to reinstall Mac OSX El Capitan on my Macbook Pro and start installing and configuring stuff from ...
0
votes
0answers
15 views
Using profiles for terminals at the same time
I want to be able to use Terminal (I am using iTerm2 and Oh My ZSH) just like Google Chrome, where I have several profiles so I can use different extensions and all my logins and history is kept ...
1
vote
0answers
18 views
Scroll to bottom on new output
I have a script doing some monitoring tasks. It will print a line every once in a while if some background event happens.
As of now, if I am scrolling back with iTerm2, new lines from my shell ...
0
votes
0answers
61 views
port sdkman installation from bash to zsh
Preamble
I have installed sdkman on my bash terminal on Mac OSX which worked perfectly. I recently switched to zsh+iterm2+oh-my-zsh and, sdkman and the utilities I installed using it are not working.
...
1
vote
4answers
119 views
Run command on single file when changed with some shell magic (e.g replace extension)
I am writing several .gv files (graphviz) in the same directory and want to create a png file with neato immediately when I have saved one of them. I am on macOS 10.12.6, with zsh as my default shell, ...
3
votes
1answer
74 views
Return from emulate bash unsets zsh opts
So I have some setup scripts at work, which only work with bash (because they use e.g. == or $BASH_SOURCE).
It works to source these scripts using zsh's emulate command:
emulate bash
source ...
0
votes
0answers
170 views
Changing WSL display color for agnoster zsh
I have been breaking my head in using the agnoster theme in zsh. the README says to check
echo "\ue0b0 \u00b1 \ue0a0 \u27a6 \u2718 \u26a1 \u2699"
which provides the following output
I cant ...
1
vote
1answer
166 views
ALT+left-arrow & ALT+right-arrow not working in tmux (zsh) on Mac OSX
I've configured my zsh to use ALT and left/right arrows to word left/right using the following in my ~/.zshrc file, however when I open a tmux session it doesn't work and just outputs 'D' or 'C'…
...
0
votes
1answer
167 views
msys2 `which` is very slow on windows 10
The which command was never particularly fast, but since I switched to Windows 10, it is extremely slow. I have a generic .zshrc that I carry around, so it tests to see if some programs are available ...
2
votes
1answer
80 views
execute function in different shell
I usually zsh. I want to execute a function in bash and return back to my original shell. I can do this manually, but I want to automate it. How can I do that?
For example, I am on zsh.
I want to ...
0
votes
1answer
1k views
What is the right way to set $PATH variable in zshrc
When I first install zsh(oh-my-zsh), the ~/.zshrc file has the following lines by default -
# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH
...
1
vote
1answer
70 views
PS1 as ghost text?
How exactly would I go from taking the value of $PS1 and putting the delimiter first with the text in the background? I received a suggestion to output the text to the terminal and then send len(...
0
votes
1answer
170 views
How can I navigate terminal output like a text file with Vim keybinding?
I use Neovim which has a really cool feature where if I type :terminal it loads a terminal emulator inside Neovim. The interesting thing about this terminal emulator is that at any time I can type ...
0
votes
1answer
113 views
Are there Windows PowerShell-like key bindings for Bash or Zsh?
Honestly, after using Bash and Zsh for a long time before ever learning Windows CMD or PowerShell, PowerShell's CUA-style key bindings (ctrl+arrows to move word by word, ctrl+a to select the whole ...
0
votes
0answers
56 views
New iTerm2 tab with the current tmux directory
Is that possible to using ⌘T to open a new iTerm2 tab but the default directory is the current tmux directory? Currently, the default directory is the one where the current tmux session was created.
...
0
votes
2answers
62 views
unrecognized modifier P in zsh script
I'm running this zsh script but I get the following error message:
./executable: unrecognized modifier `P'
The code of the script is as follows:
#!/bin/zsh
setopt no_unset err_exit pipe_fail
if [[...
0
votes
0answers
35 views
git show on double click of commit hash in iTerm2
I am using iTerm2 with oh-my-zsh. git log --oneline shows me the git tree:
0b99548e commit A
eb980d4c commit B
e7e5e043 commit C
In order to view a commit, I need to do the following steps:
double ...
2
votes
0answers
206 views
ConEmu + msys2 zsh
On ConEmu page concerning the cygwin/msys terminal connector there are examples related to conemu-cyg-64.exe. I readapted them to conemu-msys2-64 in ConEmu 171109 as follows (line breaks are for ...
0
votes
0answers
125 views
Prompt not changing in zsh
I am setting up a new MacBook Pro with iTerm2 and copying over my old command line configuration from a previous Pro. I have powerline-shell installed, as well as zsh with oh-my-zsh. I have the code ...
0
votes
0answers
91 views
zsh on Cygwin loads very slow. How to troubleshoot?
Okay, so I'm using zsh on Cygwin. When it's loaded, it's very satisfying.
The problem is the loading.
Starting Cygwin with zsh configured as my login shell takes nearly 1 minute.
With bash, the ...
0
votes
0answers
29 views
Persist terminal tab names in OSX
I use the default terminal.app with zsh on osx, and I typically have many tabs open and like to give them names so I know which tab is for what.
However, when I run commands that have specific ...
