dot_bashrc

# Enable the subsequent settings only in interactive sessions
case $- in
*i*) ;;
*) return ;;
esac

# Path to your oh-my-bash installation.
export OSH="$HOME"/.oh-my-bash

# Set name of the theme to load. Optionally, if you set this to "random"
# it'll load a random theme each time that oh-my-bash is loaded.
OSH_THEME="kls"

# If you set OSH_THEME to "random", you can ignore themes you don't like.
# OMB_THEME_RANDOM_IGNORED=("powerbash10k" "wanelo")

# Uncomment the following line to use case-sensitive completion.
# OMB_CASE_SENSITIVE="true"

# Uncomment the following line to use hyphen-insensitive completion. Case
# sensitive completion must be off. _ and - will be interchangeable.
# OMB_HYPHEN_SENSITIVE="false"

# Uncomment the following line to disable bi-weekly auto-update checks.
DISABLE_AUTO_UPDATE="true"

# Uncomment the following line to change how often to auto-update (in days).
# export UPDATE_OSH_DAYS=13

# Uncomment the following line to disable colors in ls.
# DISABLE_LS_COLORS="true"

# Uncomment the following line to disable auto-setting terminal title.
# DISABLE_AUTO_TITLE="true"

# Uncomment the following line to enable command auto-correction.
ENABLE_CORRECTION="true"

# Uncomment the following line to display red dots whilst waiting for completion.
COMPLETION_WAITING_DOTS="true"

# Uncomment the following line if you want to disable marking untracked files
# under VCS as dirty. This makes repository status check for large repositories
# much, much faster.
DISABLE_UNTRACKED_FILES_DIRTY="true"

# Uncomment the following line if you don't want the repository to be considered dirty
# if there are untracked files.
SCM_GIT_DISABLE_UNTRACKED_DIRTY="true"

# Uncomment the following line if you want to completely ignore the presence
# of untracked files in the repository.
SCM_GIT_IGNORE_UNTRACKED="true"

# Uncomment the following line if you want to change the command execution time
# stamp shown in the history command output.  One of the following values can
# be used to specify the timestamp format.
# * 'mm/dd/yyyy'     # mm/dd/yyyy + time
# * 'dd.mm.yyyy'     # dd.mm.yyyy + time
# * 'yyyy-mm-dd'     # yyyy-mm-dd + time
# * '[mm/dd/yyyy]'   # [mm/dd/yyyy] + [time] with colors
# * '[dd.mm.yyyy]'   # [dd.mm.yyyy] + [time] with colors
# * '[yyyy-mm-dd]'   # [yyyy-mm-dd] + [time] with colors
# If not set, the default value is 'yyyy-mm-dd'.
# HIST_STAMPS='yyyy-mm-dd'

# Uncomment the following line if you do not want OMB to overwrite the existing
# aliases by the default OMB aliases defined in lib/*.sh
# OMB_DEFAULT_ALIASES="check"

# Would you like to use another custom folder than $OSH/custom?
# OSH_CUSTOM=/path/to/new-custom-folder

# To disable the uses of "sudo" by oh-my-bash, please set "false" to
# this variable.  The default behavior for the empty value is "true".
OMB_USE_SUDO=true

# To enable/disable display of Python virtualenv and condaenv
# OMB_PROMPT_SHOW_PYTHON_VENV=true  # enable
# OMB_PROMPT_SHOW_PYTHON_VENV=false # disable

# Disable the trim of the working directory
PROMPT_DIRTRIM=0

# Which completions would you like to load? (completions can be found in ~/.oh-my-bash/completions/*)
# Custom completions may be added to ~/.oh-my-bash/custom/completions/
# Example format: completions=(ssh git bundler gem pip pip3)
# Add wisely, as too many completions slow down shell startup.
completions=(
	git
	composer
	ssh
)

# Which aliases would you like to load? (aliases can be found in ~/.oh-my-bash/aliases/*)
# Custom aliases may be added to ~/.oh-my-bash/custom/aliases/
# Example format: aliases=(vagrant composer git-avh)
# Add wisely, as too many aliases slow down shell startup.
aliases=(
	general
)

# Which plugins would you like to load? (plugins can be found in ~/.oh-my-bash/plugins/*)
# Custom plugins may be added to ~/.oh-my-bash/custom/plugins/
# Example format: plugins=(rails git textmate ruby lighthouse)
# Add wisely, as too many plugins slow down shell startup.
plugins=(
	git
)

# Which plugins would you like to conditionally load? (plugins can be found in ~/.oh-my-bash/plugins/*)
# Custom plugins may be added to ~/.oh-my-bash/custom/plugins/
# Example format:
#  if [ "$DISPLAY" ] || [ "$SSH" ]; then
#      plugins+=(tmux-autoattach)
#  fi

source "$OSH"/oh-my-bash.sh

# User configuration
# export MANPATH="/usr/local/man:$MANPATH"

# You may need to manually set your language environment
# export LANG=en_US.UTF-8

# Preferred editor for local and remote sessions
if [[ -n $SSH_CONNECTION ]]; then
  export EDITOR='vim'
else
  export EDITOR='vim'
fi

# Compilation flags
# export ARCHFLAGS="-arch x86_64"

# ssh
# export SSH_KEY_PATH="~/.ssh/rsa_id"

# Set personal aliases, overriding those provided by oh-my-bash libs,
# plugins, and themes. Aliases can be placed here, though oh-my-bash
# users are encouraged to define aliases within the OSH_CUSTOM folder.
# For a full list of active aliases, run `alias`.
#
# Example aliases
# alias bashconfig="mate ~/.bashrc"
# alias ohmybash="mate ~/.oh-my-bash"

# Add RVM to PATH for scripting. Make sure this is the last PATH variable change.
#PROMPT_COMMAND=${PROMPT_COMMAND:+"$PROMPT_COMMAND; "}'printf "\e]9;9;%s\e\\" "$(PWD"'

# User environments
export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
export CDPATH=".:$HOME/repos/"
export PATH="$PATH:/opt/freescale-4.5.1-2010.09/bin"
export PATH="$PATH:/opt/gcc-linaro-4.9.4-2017.01/bin"
export PATH="$PATH:/opt/gcc-linaro-7.5.0-2019.12/bin"
export PATH="$PATH:/usr/local/go/bin"
export PATH="$PATH:$HOME/scripts"

# User aliases
alias cp='cp -v'
alias gitex='(GitExtensions.exe . &) > /dev/null 2>&1'
alias gogo='source ~/.bashrc'
alias edit-bashrc='vim ~/.bashrc'
alias gs='git status'
alias files='(explorer.exe . &) > /dev/null 2>&1'
alias get-time='/usr/bin/time -f "\n► Elapsed time: %E | CPU usage: %P | Memory usage: %M KB\n"'
alias make-kernel-arm64='rm images/*.itb; make kernel && make dtb_for_itb && make generate_itb && cp images/*.itb /tftp'
alias rebuild-kernel-arm64='rm images/*.itb; make kernel-rebuild && make dtb_for_itb && make generate_itb && cp images/*.itb /tftp'
alias please='sudo'
alias ag='ag --noheading'
alias cm='chezmoi'
alias glp='command git log --graph -p'
alias glpo='command git log --graph -p --oneline'
alias sysadmin='ssh -i ~/.ssh/id_vms -l sysadmin'
alias git-clean-all='git reset --hard; git clean -fd; git submodule foreach "git reset --hard; git clean -fd"'
alias gsu='command git submodule update --init --recursive'
alias gshow='command git show -p --submodule=diff'
alias ghash='command git --no-pager log -1 --pretty=format:"%C(bold)%h%C(reset) %C(#ff69b4)%H %C(#34e2e2)%s%n"'

# User functions

# Usage: root [IP or partial IP] [-- command]
#
# Connects to a specified IP address via SSH, dynamically constructing the IP
# based on the input format. If '--' is used, the command following it will
# be executed on the target device via SSH.
#
# Parameters:
#   IP or partial IP     The IP address or partial IP to connect to.
#                        - Full IP (e.g., "192.168.10.15")
#                        - Partial IP (e.g., "10.15")
#                        - Last octet (e.g., "101")
#   -- command           Optional. Command to be executed on the target device.
#                        If '--' is specified, the command following it is
#                        executed on the constructed IP.
#
# Examples:
#   root                 Connects to the default IP "192.168.20.100".
#   root 101             Connects to "192.168.20.101".
#   root 10.15           Connects to "192.10.15.100".
#   root -- reboot       Executes "reboot" on the default IP "192.168.20.100".
#   root 20.2.3 -- ls    Executes "ls" on "192.20.2.3".
function root() {
    # Default IP address
    default_ip="192.168.20.100"

    # If no arguments are provided, connect to the default IP
    if [ $# -eq 0 ]; then
        echo "Connecting via SSH: root@${default_ip}"
        ssh root@${default_ip}
        echo
        return
    fi

    # If the first argument is '--', execute the following command on the default IP
	if [ "$1" == "--" ]; then
		shift
		command="$*"
		echo "Executing command via SSH: root@${default_ip} '$command'"
		ssh root@${default_ip} "$command"
		echo
		return
	fi

    # Count the number of dots in the first argument to determine how many octets to modify
    dot_count=$(echo "$1" | grep -o '\.' | wc -l)

    # Construct the IP address based on the number of dots in the first argument
    case $dot_count in
        0)
            # If there are no dots, use the argument as the last octet
            target_ip="${default_ip%.*}.$1" ;;
        1)
            # If there is one dot, replace the third octet with the first argument
            target_ip="${default_ip%.*.*}.$1" ;;
        2)
            # If there are two dots, replace the second and third octets with the first and second arguments
            target_ip="${default_ip%.*}.$1.$2" ;;
    esac

    # Check if '--' is used in the arguments, indicating a command to be executed on the target IP
    if [[ " $* " == *" -- "* ]]; then
        # Extract the command part after '--' and execute it on the target IP
        command=$(echo "$*" | sed 's/.*-- //')
        echo "Executing command via SSH: root@${target_ip} '$command'"
        ssh root@${target_ip} "$command"
        echo
    else
        # If no '--' is present, just connect to the target IP
        echo "Connecting via SSH: root@${target_ip}"
        ssh root@${target_ip}
        echo
    fi
}

compare-branches() {
    if [ "$#" -ne 2 ]; then
        echo "Usage: compare-branches <branch1> <branch2>"
        return 1
    fi

    local branch1=$1
    local branch2=$2

    echo "Comparing branch '$branch1' to '$branch2'..."
    echo

    diff --color=always <(git ls-tree -r "$branch1" | grep ^160000) \
                       <(git ls-tree -r "$branch2" | grep ^160000) | diff-so-fancy
}