path: root/zsh/zshrc

if [ -z "$TMUX" ]
then
    tmux attach -t TMUX || tmux new -s TMUX
fi

# Start configuration added by Zim install {{{
#
# User configuration sourced by interactive shells
#

# -----------------
# Zsh configuration
# -----------------

#
# History
#

# Remove older command from the history if a duplicate is to be added.
setopt HIST_IGNORE_ALL_DUPS

#
# Input/output
#

# Set editor default keymap to emacs (`-e`) or vi (`-v`)
bindkey -v

# Prompt for spelling correction of commands.
#setopt CORRECT

# Customize spelling correction prompt.
#SPROMPT='zsh: correct %F{red}%R%f to %F{green}%r%f [nyae]? '

# Remove path separator from WORDCHARS.
WORDCHARS=${WORDCHARS//[\/]}


# --------------------
# Module configuration
# --------------------

#
# completion
#

# Set a custom path for the completion dump file.
# If none is provided, the default ${ZDOTDIR:-${HOME}}/.zcompdump is used.
#zstyle ':zim:completion' dumpfile "${ZDOTDIR:-${HOME}}/.zcompdump-${ZSH_VERSION}"

#
# git
#

# Set a custom prefix for the generated aliases. The default prefix is 'G'.
#zstyle ':zim:git' aliases-prefix 'g'

#
# input
#

# Append `../` to your input for each `.` you type after an initial `..`
#zstyle ':zim:input' double-dot-expand yes

#
# termtitle
#

# Set a custom terminal title format using prompt expansion escape sequences.
# See http://zsh.sourceforge.net/Doc/Release/Prompt-Expansion.html#Simple-Prompt-Escapes
# If none is provided, the default '%n@%m: %~' is used.
#zstyle ':zim:termtitle' format '%1~'

#
# zsh-autosuggestions
#

# Customize the style that the suggestions are shown with.
# See https://github.com/zsh-users/zsh-autosuggestions/blob/master/README.md#suggestion-highlight-style
#ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=242'

#
# zsh-syntax-highlighting
#

# Set what highlighters will be used.
# See https://github.com/zsh-users/zsh-syntax-highlighting/blob/master/docs/highlighters.md
ZSH_HIGHLIGHT_HIGHLIGHTERS=(main brackets)

# Customize the main highlighter styles.
# See https://github.com/zsh-users/zsh-syntax-highlighting/blob/master/docs/highlighters/main.md#how-to-tweak-it
#typeset -A ZSH_HIGHLIGHT_STYLES
#ZSH_HIGHLIGHT_STYLES[comment]='fg=242'

# ------------------
# Initialize modules
# ------------------

if [[ ! ${ZIM_HOME}/init.zsh -nt ${ZDOTDIR:-${HOME}}/.zimrc ]]; then
  # Update static initialization script if it does not exist or it's outdated, before sourcing it
  source ${ZIM_HOME}/zimfw.zsh init -q
fi
source ${ZIM_HOME}/init.zsh

# ------------------------------
# Post-init module configuration
# ------------------------------

#
# zsh-history-substring-search
#

# Bind ^[[A/^[[B manually so up/down works both before and after zle-line-init
bindkey '^[[A' history-substring-search-up
bindkey '^[[B' history-substring-search-down

# Bind up and down keys
zmodload -F zsh/terminfo +p:terminfo
if [[ -n ${terminfo[kcuu1]} && -n ${terminfo[kcud1]} ]]; then
  bindkey ${terminfo[kcuu1]} history-substring-search-up
  bindkey ${terminfo[kcud1]} history-substring-search-down
fi

bindkey '^P' history-substring-search-up
bindkey '^N' history-substring-search-down
bindkey -M vicmd 'k' history-substring-search-up
bindkey -M vicmd 'j' history-substring-search-down
# }}} End configuration added by Zim install

ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE="fg=#aaaaff,underline"

alias vi=nvim
EDITOR=nvim

[ -f "/home/miguel/.ghcup/env" ] && source "/home/miguel/.ghcup/env" # ghcup-env

bindkey -M viins 'jk' vi-cmd-mode

autoload -U colors
colors

setopt nopromptbang prompt{cr,percent,sp,subst}

zstyle ':zim:duration-info' threshold 0.1
zstyle ':zim:duration-info' format '%d'

autoload -Uz add-zsh-hook
add-zsh-hook preexec duration-info-preexec
add-zsh-hook precmd duration-info-precmd

PRMPT_COL=#556677

_prompt_miguel_vimode() {
  case ${KEYMAP} in
    vicmd) print -n "%F{red}%h%f%K{$PRMPT_COL}%F{black}%f%K{$PRMPT_COL}" ;;
    *) print -n     "%F{$PRMPT_COL}%h%f%K{$PRMPT_COL}%F{black}%f%K{$PRMPT_COL}" ;;
  esac
}
_prompt_miguel_keymap_select() {
  zle reset-prompt
  zle -R
}

autoload -Uz add-zle-hook-widget
add-zle-hook-widget -Uz keymap-select _prompt_miguel_keymap_select

typeset -gA git_info
if (( ${+functions[git-info]} )); then
  zstyle ':zim:git-info:branch' format '%b'
  zstyle ':zim:git-info:commit' format 'HEAD %F{green}(%c)'
  zstyle ':zim:git-info:action' format ' %F{yellow}(${(U):-%s})'
  zstyle ':zim:git-info:stashed' format '\\\$'
  zstyle ':zim:git-info:unindexed' format '!'
  zstyle ':zim:git-info:indexed' format '+'
  zstyle ':zim:git-info:ahead' format '>'
  zstyle ':zim:git-info:behind' format '<'
  zstyle ':zim:git-info:keys' format \
      'status' '%S%I%i%A%B' \
      'prompt' '%F{white}%b%c%s${(e)git_info[status]:+" %F{red}[${(e)git_info[status]}]"}%f
'
  add-zsh-hook precmd git-info
fi

function _miguel_check_last_exit_code() {
  local LAST_EXIT_CODE=$?
  if [[ $LAST_EXIT_CODE -ne 0 ]]; then
    echo "%F{red}- $LAST_EXIT_CODE -%f"
  else
    echo "%F{$PRMPT_COL}%n@%m%f"
  fi
}

function _miguel_shllvl() {
    local LVL=''
    if [[ $SHLVL -gt 2 ]]; then
        for i in {3..$SHLVL}
        do
            if [ $(( $i % 2 )) -eq $(($SHLVL % 2)) ]; then
                LVL+="%F{$PRMPT_COL}%K{black}%k%f"
            else
                LVL+="%F{black}%K{$PRMPT_COL}%k%f"
            fi
        done
        echo $LVL
    fi
}

add-zsh-hook precmd git-info

PS1='${(e)git_info[prompt]}$(_miguel_shllvl)$(_prompt_miguel_vimode) %~%f%k%F{$PRMPT_COL}%f '
RPS1='%(1j.%K{$PRMPT_COL}%B %j %b%k.) $duration_info $(_miguel_check_last_exit_code)'