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## Autoload Section
[ -r /tmp/.cwd ] && cd "$(< /tmp/.cwd)"
(cat $HOME/.config/wpg/sequences &)
## chcwd hook to open new shells in same CWD
set_cwd() {
$(pwd > /tmp/.cwd &)
}
autoload -Uz add-zsh-hook
add-zsh-hook chpwd set_cwd
## Print a greeting message when shell is started
ufetch || echo $USER@$HOST $(uname -srm)
## Options section
setopt correct # Auto correct mistakes
setopt extendedglob # Extended globbing. Allows using regular expressions with *
setopt nocaseglob # Case insensitive globbing
setopt rcexpandparam # Array expension with parameters
setopt nocheckjobs # Don't warn about running processes when exiting
setopt numericglobsort # Sort filenames numerically when it makes sense
setopt nobeep # No beep
setopt appendhistory # Immediately append history instead of overwriting
setopt histignorealldups # If a new command is a duplicate, remove the older one
setopt autocd # if only directory path is entered, cd there.
zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}' # Case insensitive tab completion
zstyle ':completion:*' list-colors "${(s.:.)LS_COLORS}" # Colored completion (different colors for dirs/files/etc)
zstyle ':completion:*' rehash true # automatically find new executables in path
# Speed up completions
zstyle ':completion:*' accept-exact '*(N)'
zstyle ':completion:*' use-cache on
zstyle ':completion:*' cache-path $HOME/.zsh/cache
HISTFILE=$HOME/.zhistory
HISTSIZE=10000
SAVEHIST=10000
WORDCHARS=${WORDCHARS//\/[&.;]} # Don't consider certain characters part of the word
## Keybindings section
bindkey -v
## Alias section
source $HOME/.aliases
## Theming section
autoload -U compinit colors zcalc
compinit -d
colors
# enable substitution for prompt
setopt prompt_subst
## Prompt on right side:
# - shows status of git when in git repository (code adapted from https://techanic.net/2012/12/30/my_git_prompt_for_zsh.html)
# - shows exit status of previous command (if previous command finished with an error)
# - is invisible, if neither is the case
# Modify the colors and symbols in these variables as desired.
GIT_PROMPT_SYMBOL="%{$fg[blue]%} " # plus/minus - clean repo
GIT_PROMPT_AHEAD="%{$fg[red]%} NUM%{$reset_color%}" # A"NUM" - ahead by "NUM" commits
GIT_PROMPT_BEHIND="%{$fg[cyan]%} NUM%{$reset_color%}" # B"NUM" - behind by "NUM" commits
GIT_PROMPT_MERGING="%{$fg_bold[magenta]%} %{$reset_color%}" # lightning bolt - merge conflict
GIT_PROMPT_UNTRACKED="%{$fg_bold[red]%} %{$reset_color%}" # red circle - untracked files
GIT_PROMPT_MODIFIED="%{$fg_bold[yellow]%} %{$reset_color%}" # yellow circle - tracked files modified
GIT_PROMPT_STAGED="%{$fg_bold[green]%} %{$reset_color%}" # green circle - staged changes present = ready for "git push"
parse_git_branch() {
# Show Git branch/tag, or name-rev if on detached head
( git symbolic-ref -q HEAD || git name-rev --name-only --no-undefined --always HEAD ) 2> /dev/null
}
parse_git_state() {
# Show different symbols as appropriate for various Git repository states
# Compose this value via multiple conditional appends.
local GIT_STATE=""
local NUM_AHEAD="$(git log --oneline @{u}.. 2> /dev/null | wc -l | tr -d ' ')"
if [ "$NUM_AHEAD" -gt 0 ]; then
GIT_STATE=$GIT_STATE${GIT_PROMPT_AHEAD//NUM/$NUM_AHEAD}
fi
local NUM_BEHIND="$(git log --oneline ..@{u} 2> /dev/null | wc -l | tr -d ' ')"
if [ "$NUM_BEHIND" -gt 0 ]; then
GIT_STATE=$GIT_STATE${GIT_PROMPT_BEHIND//NUM/$NUM_BEHIND}
fi
local GIT_DIR="$(git rev-parse --git-dir 2> /dev/null)"
if [ -n $GIT_DIR ] && test -r $GIT_DIR/MERGE_HEAD; then
GIT_STATE=$GIT_STATE$GIT_PROMPT_MERGING
fi
if [[ -n $(git ls-files --other --exclude-standard 2> /dev/null) ]]; then
GIT_STATE=$GIT_STATE$GIT_PROMPT_UNTRACKED
fi
if ! git diff --quiet 2> /dev/null; then
GIT_STATE=$GIT_STATE$GIT_PROMPT_MODIFIED
fi
if ! git diff --cached --quiet 2> /dev/null; then
GIT_STATE=$GIT_STATE$GIT_PROMPT_STAGED
fi
if [[ -n $GIT_STATE ]]; then
echo "$GIT_STATE"
fi
}
git_prompt_string() {
local git_where="$(parse_git_branch)"
# If inside a Git repository, print its branch and state
[ -n "$git_where" ] && echo "$GIT_PROMPT_SYMBOL$(parse_git_state)%{$fg[yellow]%}${git_where#(refs/heads/|tags/)}"
# If not inside the Git repo, print exit codes of last command (only if it failed)
[ ! -n "$git_where" ] && echo "%{$fg[red]%} %(?.. %?)"
}
RPROMPT='$(git_prompt_string)'
## Prompt on left side
error_prompt_string() {
local error_code=$(echo "%?")
[ ! "$error_code" = "0" ] && echo && echo "$error_code"
}
# PROMPT="%(!.%{$fg[red]%}[%n@%m %1~]%{$reset_color%}# .%{$fg[green]%}[%n@%m %1~]%{$reset_color%}$ "
# PROMPT="%B%{$fg[cyan]%}%(4~|%-1~/.../%2~|%~)%u%b >%{$fg[cyan]%}>%B%(?.%{$fg[cyan]%}.%{$fg[red]%})>%{$reset_color%}%b "
PROMPT="╭ %B%{$fg[cyan]%}%(4~|%-1~/.../%2~|%~)%u%b
╰ "
## Plugins section: Enable fish style features
# Use syntax highlighting
source /usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
# Use history substring search TODO:
#source /usr/share/zsh/plugins/zsh-history-substring-search/zsh-history-substring-search.zsh
# Use autosuggestion
source /usr/local/share/zsh-autosuggestions/zsh-autosuggestions.zsh
ZSH_AUTOSUGGEST_BUFFER_MAX_SIZE=20
ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=8'
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