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dotfiles/shell/shell_funcs

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2017-02-07 16:16:45 -06:00
#!/usr/bin/env bash
calc() {
tp="$@"
python -c "print($tp)"
}
export -f calc
stopbar() {
}
export -f stopbar
# wm aliases
startbar() {
}
export -f startbar
# save the current directory for later retrieval
scwd() {
addon=""
if [[ -n $1 ]]; then
addon="-$1"
fi
echo "$PWD" > "$DOTFILES_PATH/env/sh/cwd$addon.tmp"
}
export -f scwd
bind '"\C-s"':"\"scwd\C-m\""
# go to the saved current directory
gcwd() {
addon=""
if [[ -n $1 ]]; then
addon="-$1"
fi
cd "$(cat "$DOTFILES_PATH/env/sh/cwd$addon.tmp")"
}
export -f gcwd
bind '"\C-g"':"\"gcwd\C-m\""
# close a terminal with Ctrl-Shift-D (in theory)
bind '"\C-D"':"\"\C-c\C-d\""