Configure zsh

.zshrc

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+# Executed by zsh when a (non-)login shell starts
+
+
+# Ensure zsh is running interactively
+[[ $- != *i* ]] && return
+
+
+
+# Enable Powerlevel10k instant prompt
+if [ -r "${XDG_CACHE_HOME:-$HOME/.cache}/zsh/p10k-instant-prompt-${(%):-%n}.zsh" ]; then
+    source "${XDG_CACHE_HOME:-$HOME/.cache}/zsh/p10k-instant-prompt-${(%):-%n}.zsh"
+fi
+
+
+
+# Enable XON/XOFF software flow control
+stty -ixon
+
+# Enable colors and change prompt
+autoload -Uz colors
+colors
+
+# Enable VI mode
+bindkey -v
+
+# If an entered command does not exist per se
+# but is the name of a folder instead, go there
+setopt AUTO_CD
+
+# Treat "#", "~", and "^" as part of patterns for filename generation
+setopt EXTENDED_GLOB
+# Warn if there are no matches
+setopt NO_MATCH
+
+# Silence the shell
+setopt NO_BEEP
+
+# Report status of background jobs immediately
+setopt NOTIFY
+
+# Remove all "built-in" aliases
+unalias -a
+
+
+
+# Set these environment variables here (and not in ~/.profile)
+# due to conflict/overlap with bash
+export HISTFILE="$HOME/.zhistory"  # default name by oh-my-zsh
+export HISTSIZE=999999             # number of lines kept in memory
+export SAVEHIST=999999             # number of lines kept in $HISTFILE
+
+# Append to the $HISTFILE rather than overwrite it
+setopt APPEND_HISTORY
+
+
+
+# Initialize oh-my-zsh's plugins
+
+plugins=(
+    command-not-found
+    dirhistory
+    dotenv             # config in ~/.zshenv; `_update_repositories` temporarily disables this
+    git-escape-magic
+    jsontools
+    z
+)
+
+source "$ZSH/oh-my-zsh.sh"
+
+
+
+# Initialize zplug's plugins
+
+source "$HOME/.zplug/init.zsh"  # config in ~/.zshenv
+
+# Must use double quotes in this section
+# Source: https://github.com/zplug/zplug#example
+
+# Make zplug manage itself like a plugin
+# Source: https://github.com/zplug/zplug#let-zplug-manage-zplug
+zplug "zplug/zplug", hook-build:"zplug --self-manage"
+
+zplug "MichaelAquilina/zsh-you-should-use"  # config in ~/.zshenv
+
+zplug "zsh-users/zsh-autosuggestions"  # config in ~/.zshenv
+zplug "zsh-users/zsh-history-substring-search"  # config in ~/.zshenv; there are key bindings below
+zplug "zsh-users/zsh-syntax-highlighting"
+
+zplug "romkatv/powerlevel10k", as:theme, depth:1
+
+zplug load
+
+
+
+# Initialize various utilities and aliases
+source "$HOME/.config/shell/utils.sh"
+source "$HOME/.config/shell/aliases.sh"
+
+
+
+# Initialize zsh's completions
+
+# This is already done via ~/.oh-my-zsh.sh above
+# autoload -Uz compinit
+# compinit -u -d "$ZSH_COMPDUMP"
+
+# Enable match highlighting and scrolling through long lists,
+# and provide a different style of menu completion
+zmodload zsh/complist
+
+# Include hidden files in tab completion
+_comp_options+=(GLOB_DOTS)
+
+# Enable arrow-key driven interface
+zstyle ':completion:*' menu select
+
+# Make compinit find new executables right away
+zstyle ':completion:*' rehash true
+
+# Enable grouping and group headers
+zstyle ':completion:*:descriptions' format '%B%d%b'
+zstyle ':completion:*:messages' format '%d'
+zstyle ':completion:*:warnings' format 'No matches for: %d'
+zstyle ':completion:*' group-name ''
+
+
+
+# Define key bindings
+
+# zsh-autosuggestions plugin
+bindkey "^ " autosuggest-accept
+
+# Enable Ctrl-R
+bindkey "^R" history-incremental-search-backward
+
+# Use VI keys to navigate the completions in the menu
+bindkey -M menuselect 'h' vi-backward-char
+bindkey -M menuselect 'k' vi-up-line-or-history
+bindkey -M menuselect 'l' vi-forward-char
+bindkey -M menuselect 'j' vi-down-line-or-history
+
+# history-substring-search plugin
+# Source: https://github.com/zsh-users/zsh-history-substring-search#usage
+# Normal mode
+bindkey "$terminfo[kcuu1]" history-substring-search-up
+bindkey "$terminfo[kcud1]" history-substring-search-down
+# VI mode
+bindkey -M vicmd 'k' history-substring-search-up
+bindkey -M vicmd 'j' history-substring-search-down
+
+
+
+# Enable Powerlevel10k "full" prompt
+[[ ! -f ~/.p10k.zsh ]] || source ~/.p10k.zsh