dot_bashrc.tmpl

#!/usr/bin/env bash
# If not running interactively, don't do anything
case $- in
  *i*) ;;
    *) return;;
esac


# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
HISTCONTROL=ignoreboth

# append to the history file, don't overwrite it
shopt -s histappend

# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=1000
HISTFILESIZE=2000

# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize

command set -o vi
command set -o ignoreeof
command set -o noclobber

# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"

# Alias definitions.
# You may want to put all your additions into a separate file like
# ~/.bash_aliases, instead of adding them here directly.
# See /usr/share/doc/bash-doc/examples in the bash-doc package.

if [ -f ~/.bash_aliases ]; then
  # shellcheck disable=SC1090,SC1091
  . ~/.bash_aliases
fi

# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
if ! shopt -oq posix; then
  # shellcheck disable=SC1090,SC1091
  if [ -f /usr/share/bash-completion/bash_completion ]; then
    . /usr/share/bash-completion/bash_completion
  elif [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
  fi
fi

{{ if eq .chezmoi.os "darwin" -}}
(command -v brew > /dev/null ) && {
  HOMEBREW_PREFIX="$(brew --prefix)"
  if [[ -r "${HOMEBREW_PREFIX}/etc/profile.d/bash_completion.sh" ]]; then
    # shellcheck disable=SC1091
    source "${HOMEBREW_PREFIX}/etc/profile.d/bash_completion.sh"
  else
    for COMPLETION in "${HOMEBREW_PREFIX}/etc/bash_completion.d/"*; do
      # shellcheck disable=SC1090
      [[ -r "$COMPLETION" ]] && source "$COMPLETION"
    done
  fi
}

{{ end -}}

if [ -f ~/.bash_prompt ]; then
  # shellcheck disable=SC1090,SC1091
  . ~/.bash_prompt
fi

export EDITOR=vi
export VISUAL=vi

(command -v vim > /dev/null 2>&1) && {
  export EDITOR=vim
  export VISUAL=vim
}

(command -v direnv > /dev/null 2>&1) && eval "$(direnv hook bash)"

{{ with (index . "user") }}{{ with (index . "tz") }}
export TZ='{{ . }}'
{{ end }}{{ end }}

export LC_ALL="en_US.UTF-8" > /dev/null 2>&1
export LANG="en_US.UTF-8"

export LESSCHARSET='UTF-8'
export LESS='-FeX2Rgmwz-2'
export PAGER=less

# shellcheck disable=SC1090
[ -f "${HOME}/.local.bashrc" ] && source "${HOME}/.local.bashrc"

function start_ssh_agent() {
  # shellcheck disable=SC1090,SC1091
  (command -v ssh-agent > /dev/null 2>&1) && {
    [ -f "${HOME}/.ssh/agent.pid" ] && source "${HOME}/.ssh/agent.pid" >/dev/null 2>&1
    if [ -z "${SSH_AGENT_PID}" ] || [ "$(ps -p "${SSH_AGENT_PID}" -o comm=)" != "ssh-agent" ]; then
      echo "cleanup and restart ssh-agent"
      [ -f "${HOME}/.ssh/agent.pid" ] && rm -f "${HOME}/.ssh/agent.pid"
      ssh-agent >"${HOME}/.ssh/agent.pid"
      source "${HOME}/.ssh/agent.pid"
    fi
  }
}

[ ! -f "{{ .chezmoi.homeDir }}/.ssh/noagent" ] && start_ssh_agent || true