diff --git a/modules/last-working-dir/README.md b/modules/last-working-dir/README.md new file mode 100644 index 00000000..40cebd66 --- /dev/null +++ b/modules/last-working-dir/README.md @@ -0,0 +1,13 @@ +last-working-dir +================ + +This plugin enables your new terminals opened to automatically enter in the last directory worked + + +Authors +------- + +*The authors of this module should be contacted via the [issue tracker][1].* + +[1]: https://github.com/sorin-ionescu/prezto/issues + diff --git a/modules/last-working-dir/init.zsh b/modules/last-working-dir/init.zsh new file mode 100644 index 00000000..384d0832 --- /dev/null +++ b/modules/last-working-dir/init.zsh @@ -0,0 +1,24 @@ +# Keeps track of the last used working directory and automatically jumps +# into it for new shells. + +# Flag indicating if we've previously jumped to last directory. +typeset -g ZSH_LAST_WORKING_DIRECTORY + +# Updates the last directory once directory is changed. +function chpwd() { + local cache_file="$HOME/.cache/zsh/last-working-dir" + # Use >| in case noclobber is set to avoid "file exists" error + pwd >| "$cache_file" +} + +# Changes directory to the last working directory. +function lwd() { + local cache_file="$HOME/.cache/zsh/last-working-dir" + [[ -s "$cache_file" ]] && cd "$(cat "$cache_file")" +} + +# Automatically jump to last working directory unless this isn't the first time +# this plugin has been loaded. +if [[ -z "$ZSH_LAST_WORKING_DIRECTORY" ]]; then + lwd 2>/dev/null && ZSH_LAST_WORKING_DIRECTORY=1 || true +fi