dotfiles/zsh/zshrc

# Enable Powerlevel10k instant prompt. Should stay close to the top of ~/.zshrc.
# Initialization code that may require console input (password prompts, [y/n]
# confirmations, etc.) must go above this block; everything else may go below.
if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
  source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
fi

# Exports
export PATH=$HOME/.bin:/usr/local/bin:$HOME/go/bin:$PATH
export EDITOR="nvim"

# Aliases
[[ ! -f `which exa` ]] || alias ls="exa"
alias ll="ls -la"
alias cp="cp -i"                                                # Confirm before overwriting something
alias df='df -h'                                                # Human-readable sizes
alias free='free -m'                                            # Show sizes in MB
alias gitu='git add . && git commit && git push'

## 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.
setopt inc_append_history                                       # save commands are added to the history immediately, otherwise only when shell exits.
setopt histignorespace                                          # Don't save commands that start with space

zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}'       # Case insensitive tab completion
zstyle ':completion:*' list-colors "${(s.:.)LS_COLORS}"         # Colored completion (different colors for dirs/files/etc)
zstyle ':completion:*' rehash true                              # automatically find new executables in path 
# Speed up completions
zstyle ':completion:*' accept-exact '*(N)'
zstyle ':completion:*' use-cache on
zstyle ':completion:*' cache-path ~/.zsh/cache
HISTFILE=~/.zsh_history
HISTSIZE=10000
SAVEHIST=10000
#export EDITOR=/usr/bin/nano
#export VISUAL=/usr/bin/nano
WORDCHARS=${WORDCHARS//\/[&.;]}                                 # Don't consider certain characters part of the word

autoload -U compinit colors zcalc
compinit -d
colors

# Color man pages
export LESS_TERMCAP_mb=$'\E[01;32m'
export LESS_TERMCAP_md=$'\E[01;32m'
export LESS_TERMCAP_me=$'\E[0m'
export LESS_TERMCAP_se=$'\E[0m'
export LESS_TERMCAP_so=$'\E[01;47;34m'
export LESS_TERMCAP_ue=$'\E[0m'
export LESS_TERMCAP_us=$'\E[01;36m'
export LESS=-R


## Plugins section: Enable fish style features
# Use syntax highlighting
#source ${HOME}/.zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
# Use history substring search
#source ${HOME}/.zsh/plugins/zsh-history-substring-search/zsh-history-substring-search.zsh
# bind UP and DOWN arrow keys to history substring search
zmodload zsh/terminfo
bindkey "$terminfo[kcuu1]" history-substring-search-up
bindkey "$terminfo[kcud1]" history-substring-search-down
bindkey '^[[A' history-substring-search-up
bindkey '^[[B' history-substring-search-down

bindkey -e
bindkey '^[[7~' beginning-of-line                               # Home key
bindkey '^[[H' beginning-of-line                                # Home key
if [[ "${terminfo[khome]}" != "" ]]; then
  bindkey "${terminfo[khome]}" beginning-of-line                # [Home] - Go to beginning of line
fi
bindkey '^[[8~' end-of-line                                     # End key
bindkey '^[[F' end-of-line                                     # End key
if [[ "${terminfo[kend]}" != "" ]]; then
  bindkey "${terminfo[kend]}" end-of-line                       # [End] - Go to end of line
fi
bindkey '^[[2~' overwrite-mode                                  # Insert key
bindkey '^[[3~' delete-char                                     # Delete key
bindkey '^[[C'  forward-char                                    # Right key
bindkey '^[[D'  backward-char                                   # Left key
bindkey '^[[5~' history-beginning-search-backward               # Page up key
bindkey '^[[6~' history-beginning-search-forward                # Page down key

# Navigate words with ctrl+arrow keys
bindkey '^[Oc' forward-word                                     #
bindkey '^[Od' backward-word                                    #
bindkey '^[[1;5D' backward-word                                 #
bindkey '^[[1;5C' forward-word                                  #
bindkey '^H' backward-kill-word                                 # delete previous word with ctrl+backspace
bindkey '^[[Z' undo                                             # Shift+tab undo last action


source ~/.config/zsh/p10k.zsh
source ~/.config/zsh/p10k/powerlevel10k.zsh-theme
source ~/.config/zsh/antigen.zsh

antigen bundle zsh-users/zsh-syntax-highlighting
antigen bundle zsh-users/zsh-history-substring-search
antigen apply