name : chpwd_recent_dirs # Save the current directory in the stack of most recently used directories. emulate -L zsh setopt extendedglob local -aU reply integer changed autoload -Uz chpwd_recent_filehandler chpwd_recent_add # Don't save if this is not interactive, or is in a subshell. # Don't save if this is not being called directly from the top level # of the shell via a straightforward sequence of shell functions. # So this is called # - on any straightforward cd or pushd (including AUTO_CD) # - any time cd or pushd is called from a function invoked directly # or indirectly from the command line, e.g. if pushd is a function # fixing the order of directories that got broken years ago # but it is not called any time # - the shell is not interactive # - we forked # - we are being eval'd, including for some special purpose such # as a style # - we are not called from the top-level command loop, for example # we are in a completion function (which is called from zle # when the main top-level command interpreter isn't running) # - obviously, when cd -q is in use (that's what the option is for). # # For compatibility with older shells, skip this test if $ZSH_EVAL_CONTEXT # isn't set. This will never be the case inside a shell function when # the variable is implemented. if [[ ! -o interactive || $ZSH_SUBSHELL -ne 0 || \ ( -n $ZSH_EVAL_CONTEXT && \ $ZSH_EVAL_CONTEXT != toplevel(:[a-z]#func|)# ) ]]; then return fi chpwd_recent_filehandler if [[ $reply[1] != $PWD ]]; then chpwd_recent_add $PWD && changed=1 (( changed )) && chpwd_recent_filehandler $reply fi