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Last active Jul 8, 2020
What would you like to do?
my zshrc for iterm2
# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH
# Path to your oh-my-zsh installation.
export ZSH=/Users/heiko/.oh-my-zsh
# 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-zsh is loaded.
# See
# Uncomment the following line to use case-sensitive completion.
# Uncomment the following line to use hyphen-insensitive completion. Case
# sensitive completion must be off. _ and - will be interchangeable.
# Uncomment the following line to disable bi-weekly auto-update checks.
# Uncomment the following line to change how often to auto-update (in days).
# export UPDATE_ZSH_DAYS=13
# Uncomment the following line to disable colors in ls.
# Uncomment the following line to disable auto-setting terminal title.
# Uncomment the following line to enable command auto-correction.
# Uncomment the following line to display red dots whilst waiting for completion.
# 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.
# Uncomment the following line if you want to change the command execution time
# stamp shown in the history command output.
# The optional three formats: "mm/dd/yyyy"|""|"yyyy-mm-dd"
# HIST_STAMPS="mm/dd/yyyy"
# Would you like to use another custom folder than $ZSH/custom?
# ZSH_CUSTOM=/path/to/new-custom-folder
# Which plugins would you like to load? (plugins can be found in ~/.oh-my-zsh/plugins/*)
# Custom plugins may be added to ~/.oh-my-zsh/custom/plugins/
# Example format: plugins=(rails git textmate ruby lighthouse)
# Add wisely, as too many plugins slow down shell startup.
plugins=(git nvm git-flow-avh)
source $ZSH/
# User configuration
# export MANPATH="/usr/local/man:$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 $SSH_CONNECTION ]]; then
# export EDITOR='vim'
# else
# export EDITOR='mvim'
# fi
# Compilation flags
# export ARCHFLAGS="-arch x86_64"
# ssh
# export SSH_KEY_PATH="~/.ssh/dsa_id"
# Set personal aliases, overriding those provided by oh-my-zsh libs,
# plugins, and themes. Aliases can be placed here, though oh-my-zsh
# users are encouraged to define aliases within the ZSH_CUSTOM folder.
# For a full list of active aliases, run `alias`.
# Example aliases
# alias zshconfig="mate ~/.zshrc"
# alias ohmyzsh="mate ~/.oh-my-zsh"
PROMPT='%{$fg[cyan]%}%c%{$reset_color%}$(git_prompt_info) '
function git_prompt_info() {
local ref
if [[ "$(command git config --get oh-my-zsh.hide-status 2>/dev/null)" != "1" ]]; then
ref=$(command git symbolic-ref HEAD 2> /dev/null) || \
ref=$(command git rev-parse --short HEAD 2> /dev/null) || return 0
# ${${ref#refs/heads/}/feature\//✨ /}
echo "$ZSH_THEME_GIT_PROMPT_PREFIX$(parse_git_dirty)${ref#refs/heads/}$ZSH_THEME_GIT_PROMPT_SUFFIX"
alias nom='npm'
mp4() {ffmpeg -hide_banner -loglevel warning -stats -i "$1" -crf 18 -threads $(sysctl -n hw.ncpu) -preset veryslow "${1%.*}.mp4"}
mp4med() {ffmpeg -hide_banner -loglevel warning -stats -i "$1" -crf 22 -threads $(sysctl -n hw.ncpu) -preset veryslow "${1%.*}.mp4"}
mp4low() {ffmpeg -hide_banner -loglevel warning -stats -i "$1" -crf 26 -threads $(sysctl -n hw.ncpu) -preset veryslow "${1%.*}.mp4"}
h264() {ffmpeg -hide_banner -loglevel warning -stats -i "$1" -crf 18 -threads $(sysctl -n hw.ncpu) -preset veryslow "${1%.*}_h264.mp4"}
h265() {ffmpeg -hide_banner -loglevel warning -stats -i "$1" -c:v libx265 -crf 24 -threads $(sysctl -n hw.ncpu) -preset veryslow "${1%.*}_h265.mp4"}
forcekill() {kill -9 $(ps -A | grep -i "$1" | cut -d ' ' -f 1)}
clean_branches() {git remote prune origin && (git branch -vv | grep 'origin/.*: gone]' | awk '{print $1}' | xargs git branch -d)}
get_seconds_from_string() {
SECONDS_FACTORS=("3600" "60" "1" "0.033")
IFS=':' read -rA TIME_PARTS <<< "${1}"
for i in {1..$#TIME_PARTS}; do
TIME=$(bc -l <<< "${TIME}+${TIME_PART}*${SECONDS_FACTORS[$i]}")
echo -n "${TIME}"
vcut() {
start_time_seconds=$(get_seconds_from_string "$2")
end_time_seconds=$(get_seconds_from_string "$3")
duration_seconds=$(bc -l <<< "${end_time_seconds}-${start_time_seconds}")
start_time_name=$(echo "${start_time//;/_}")
ffmpeg -hide_banner -loglevel panic -y -ss ${start_time_seconds} -i "$1" -to ${duration_seconds} -c copy "${base_filename}_${start_time_name}.${file_extension}"
echo "${base_filename}_${start_time_name}.${file_extension}"
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