Handy Aliases for BASH

aliases.sh

# Update all repositories under ~/repos.
# Works for SVN and GIT (very simplistic)
alias update-repos="ls ~/repos | xargs -I% bash -c 'echo -e \"\e[0;34mUpdating %\e[0m\"; cd ~/repos/% ; if [ -d .svn ]; then svn update; elif [ -d .git ]; then git fetch -v; else echo -e \"\e[0;31mNot a repo\e[0m\"; fi'"

# Calls `svn diff` and adds some color to the output to make changes stand out
alias colordiff="svn diff | sed -E 's/^(@@.*@@)$/\x1b[0;34m\1\x1b[0m/' | sed -E 's/^(Index: .*|=*)$/\x1b[0;33m\1\x1b[0m/' | sed -E 's/^(\+.*)$/\x1b[0;32m\1\x1b[0m/' | sed -E 's/^(\-.*)$/\x1b[0;31m\1\x1b[0m/' | less -R"