Created
January 27, 2015 19:56
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Resume zsh for mac terminal (Tested on Yosemite)
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# Originally found on - http://earthwithsun.com/questions/313650/resume-zsh-terminal-os-x-lion | |
# Tell the terminal about the working directory whenever it changes. | |
if [[ "$TERM_PROGRAM" == "Apple_Terminal" ]] && [[ -z "$INSIDE_EMACS" ]]; then | |
update_terminal_cwd() { | |
# Identify the directory using a "file:" scheme URL, including | |
# the host name to disambiguate local vs. remote paths. | |
# Percent-encode the pathname. | |
local URL_PATH='' | |
{ | |
# Use LANG=C to process text byte-by-byte. | |
local i ch hexch LANG=C | |
for ((i = 1; i <= ${#PWD}; ++i)); do | |
ch="$PWD[i]" | |
if [[ "$ch" =~ [/._~A-Za-z0-9-] ]]; then | |
URL_PATH+="$ch" | |
else | |
hexch=$(printf "%02X" "'$ch") | |
URL_PATH+="%$hexch" | |
fi | |
done | |
} | |
local PWD_URL="file://$HOST$URL_PATH" | |
printf '\e]7;%s\a' "$PWD_URL" | |
} | |
# Register the function so it is called whenever the working | |
# directory changes. | |
autoload add-zsh-hook | |
add-zsh-hook chpwd update_terminal_cwd | |
# Tell the terminal about the initial directory. | |
update_terminal_cwd | |
fi |
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