adamheins

#/bin/bash

# If the cwd is a git repo, display the branch name in the tmux status bar.
get_git_branch() {
  if [ "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]; then
    local branch short_branch
    branch=$(git symbolic-ref -q HEAD)
    branch=${branch##refs/heads/}
    branch=${branch:-HEAD}
    short_branch=$(echo "$branch" | cut -c1-20)

adamheins

#!/bin/bash

# Simple JIRA CLI utility.
# Currently only works on OSX (since it makes use of OSX's built-in
# open command).

jira() {
  if [ -z "$1" ]; then
    open "$JIRA_URL""/secure/Dashboard.jspa"
    return 0

adamheins

#!/bin/bash
# Print all of the terminal colors.

colors() {
  local count=0
  local cols=$(tput cols)
  for i in {0..255}; do
    ((count+=4))
    if [ $count -gt $cols ]; then
      printf "\n"

adamheins

#!/bin/bash
# Aliases for changing directories.

alias ..="cd .."
alias ...="cd ../.."
alias ....="cd ../../.."
alias .....="cd ../../../.."

alias -- -="cd - >/dev/null 2>&1"