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Update .zshrc
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@d43m0nhLInt3r
d43m0nhLInt3r authored Sep 19, 2020
1 parent 9c39bf6 commit 7e46acf
Showing 1 changed file with 10 additions and 108 deletions.
118 changes: 10 additions & 108 deletions .zshrc
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Expand Up @@ -57,88 +57,13 @@ alias cp="cp -i" # Confirm before
alias df='df -h' # Human-readable sizes
alias free='free -m' # Show sizes in MB
alias gitu='git add . && git commit && git push'
alias ls="ls -ls"

# Theming section
autoload -U compinit colors zcalc
compinit -d
colors

# enable substitution for prompt
setopt prompt_subst

# Prompt (on left side) similar to default bash prompt, or redhat zsh prompt with colors
#PROMPT="%(!.%{$fg[red]%}[%n@%m %1~]%{$reset_color%}# .%{$fg[green]%}[%n@%m %1~]%{$reset_color%}$ "
# Maia prompt
PROMPT="%B%{$fg[cyan]%}%(4~|%-1~/.../%2~|%~)%u%b >%{$fg[cyan]%}>%B%(?.%{$fg[cyan]%}.%{$fg[red]%})>%{$reset_color%}%b " # Print some system information when the shell is first started
# Print a greeting message when shell is started
echo $USER@$HOST $(uname -srm) $(lsb_release -rcs)
## 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="%{$fg[blue]%}±" # plus/minus - clean repo
GIT_PROMPT_PREFIX="%{$fg[green]%}[%{$reset_color%}"
GIT_PROMPT_SUFFIX="%{$fg[green]%}]%{$reset_color%}"
GIT_PROMPT_AHEAD="%{$fg[red]%}ANUM%{$reset_color%}" # A"NUM" - ahead by "NUM" commits
GIT_PROMPT_BEHIND="%{$fg[cyan]%}BNUM%{$reset_color%}" # B"NUM" - behind by "NUM" commits
GIT_PROMPT_MERGING="%{$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_PROMPT_PREFIX$GIT_STATE$GIT_PROMPT_SUFFIX"
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$(parse_git_state)$GIT_PROMPT_PREFIX%{$fg[yellow]%}${git_where#(refs/heads/|tags/)}$GIT_PROMPT_SUFFIX"

# If not inside the Git repo, print exit codes of last command (only if it failed)
[ ! -n "$git_where" ] && echo "%{$fg[red]%} %(?..[%?])"
}

# Right prompt with exit status of previous command if not successful
#RPROMPT="%{$fg[red]%} %(?..[%?])"
# Right prompt with exit status of previous command marked with ✓ or ✗
#RPROMPT="%(?.%{$fg[green]%}✓ %{$reset_color%}.%{$fg[red]%}✗ %{$reset_color%})"


# Color man pages
export LESS_TERMCAP_mb=$'\E[01;32m'
export LESS_TERMCAP_md=$'\E[01;32m'
Expand All @@ -162,35 +87,12 @@ bindkey "$terminfo[kcud1]" history-substring-search-down
bindkey '^[[A' history-substring-search-up
bindkey '^[[B' history-substring-search-down

# Apply different settigns for different terminals
case $(basename "$(cat "/proc/$PPID/comm")") in
login)
RPROMPT="%{$fg[red]%} %(?..[%?])"
alias x='startx ~/.xinitrc' # Type name of desired desktop after x, xinitrc is configured for it
;;
# 'tmux: server')
# RPROMPT='$(git_prompt_string)'
# ## Base16 Shell color themes.
# #possible themes: 3024, apathy, ashes, atelierdune, atelierforest, atelierhearth,
# #atelierseaside, bespin, brewer, chalk, codeschool, colors, default, eighties,
# #embers, flat, google, grayscale, greenscreen, harmonic16, isotope, londontube,
# #marrakesh, mocha, monokai, ocean, paraiso, pop (dark only), railscasts, shapesifter,
# #solarized, summerfruit, tomorrow, twilight
# #theme="eighties"
# #Possible variants: dark and light
# #shade="dark"
# #BASE16_SHELL="/usr/share/zsh/scripts/base16-shell/base16-$theme.$shade.sh"
# #[[ -s $BASE16_SHELL ]] && source $BASE16_SHELL
# # Use autosuggestion
# source /usr/share/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh
# ZSH_AUTOSUGGEST_BUFFER_MAX_SIZE=20
# ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=8'
# ;;
*)
RPROMPT='$(git_prompt_string)'
# Use autosuggestion
source /usr/share/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh
ZSH_AUTOSUGGEST_BUFFER_MAX_SIZE=20
ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=8'
;;
esac
# pkgfile
if [[ -r /usr/share/doc/pkgfile/command-not-found.zsh ]]; then
source /usr/share/doc/pkgfile/command-not-found.zsh
export PKGFILE_PROMPT_INSTALL_MISSING=1
fi


# Show OS info when opening a new terminal
neofetch

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