zsh

问题 Default shell in my mac was bash. I have tried to change it into ZSH by command chsh -s /bin/zsh . Now when I am trying to check the shell type, I am getting different responses. COMMAND-1 input : echo $SHELL output : /bin/zsh COMMAND-2 input : ps $o output : 7655 ttys002 0:00.03 -bash COMMAND-3 input : ps -p $$ | awk '$1 == PP {print $4}' PP=$$ output : -bash I am not sure which shell I am using. Do I need to do something additional to change my shell into ZSH . 回答1: macOS's Terminal allows

问题 My terminal vim configuration is not loading the ~/.zshrc. Zsh is the environment login shell. What is the proper configuration for this situation? Here are some measures I've already taken and since removed: set shell=zsh (uses zsh as shell but doesn't source the rc) set shellcmdflag=-ci (all output suspended) cat ~/.zshenv $ source ~/.zshrc (many errors when opening vim) 回答1: From the manual: Commands are first read from /etc/zshenv; this cannot be overridden. [...] Commands are then read

问题 I am using ZSH on macOS 10.12 with Oh My ZSH installed. I recently installed GAM on my computer using the provided install script bash <(curl -s -S -L https://git.io/install-gam) The script installs the command line tool gam to ~/bin/gam/gam , which is in my PATH . However, when trying to execute any gam command in ZSH, I get the following: ➜ ~ gam info user zsh: permission denied: gam However, when executing the same (or any) command in bash, the tool works as expected. I have been able to

问题 I have the following: read -p 'Delete old symlinks? y/n: ' prompt if [ $prompt == [yY] ] then current_dir=$(pwd) script_dir=$(dirname $0) if [ $script_dir = '.' ] then script_dir="$current_dir" fi for sym in {find $PATH -type l -xtype d -lname "~"} do rm $sym echo "Removed: $sym" done fi What I'm trying to achieve is the following: If prompt equals y (yes) Then: Find all the symlinks in ~ (home directory) and do a for loop on them which would delete them and output which one it deleted.

问题 I have the following: read -p 'Delete old symlinks? y/n: ' prompt if [ $prompt == [yY] ] then current_dir=$(pwd) script_dir=$(dirname $0) if [ $script_dir = '.' ] then script_dir="$current_dir" fi for sym in {find $PATH -type l -xtype d -lname "~"} do rm $sym echo "Removed: $sym" done fi What I'm trying to achieve is the following: If prompt equals y (yes) Then: Find all the symlinks in ~ (home directory) and do a for loop on them which would delete them and output which one it deleted.

问题 I'm trying to read in a file as an array of lines and then iterate over it zsh, and the code I've got works most of the time, except if the input file contains certain characters (such as brackets). Here's a snippet of it: #!/bin/zsh LIST=$(cat /path/to/some/file.txt) SIZE=${${(f)LIST}[(I)${${(f)LIST}[-1]}]} POS=${${(f)LIST}[(I)${${(f)LIST}[-1]}]} while [[ $POS -le $SIZE ]] ; do ITEM=${${(f)LIST}[$POS]} # Do stuff ((POS=POS+1)) done What would be an easier way of doing this? I also need to

问题 Sometimes I want a filename instead of what zsh guesses for me. For example, I have a PNG file without a proper .png suffix, which makes zsh think it isn't a picture and won't list it when I type Tab to complete arguments of display . I am wondering if there is a key sequence that completes for a filename wherever the context is, like ^XC for _correct_filename , or how to configure zsh to do the thing? 回答1: You can add a key binding to do what you want: zle -C complete complete-word complete

问题 I just got a new MacBook Pro and tried to setup the RVM in the system. I installed RVM and set the default to ➜ rvm list default Default Ruby (for new shells) ruby-1.9.3-p194 [ x86_64 ] My RVM version is ➜ rvm --version rvm 1.16.8 (master) by Wayne E. Seguin , Michal Papis [https://rvm.io/] I have put [[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # This loads RVM into a shell session. at the bottom of the .bashrc_profile . When I open the new Terminal window, I have

问题 I have been using the Z shell for a while now, and I am starting to be curious. One thing I have stumbled at when writing my own functions is "autoload". According to the zshbuiltins(1) man page autoload is "equivalent to functions -u " (with an exception), which is "equivalent to typeset -f " (with an exception). However, after looking at the autlooad use of, say functions/Prompts/promptinit , I think I have an idea what it does. I think of autoload as, well, kind of "import" statement. But

问题 Here is my ZSH prompt theme function git_prompt_info() { ref=$(git symbolic-ref HEAD 2> /dev/null) || return echo "$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_PREFIX$(current_branch)$ZSH_THEME_GIT_PROMPT_SUFFIX" } PROMPT='$fg[yellow]%}⚡︎ $fg[cyan]%~ $(git_prompt_info) %{$reset_color%}→ ' ZSH_THEME_GIT_PROMPT_PREFIX="[git:" ZSH_THEME_GIT_PROMPT_SUFFIX="]$reset_color" ZSH_THEME_GIT_PROMPT_DIRTY="$fg[red]+" ZSH_THEME_GIT_PROMPT_CLEAN="$fg[green]" RPROMPT='%T' Which looks like When I move the $(git