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cpd

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  1. #
  2. # cpd Change to a Previous Directory (contained in the directory stack)
  3. #
  4. # Author W.Friebel friebel@ifh.de 13/04/95
  5. #
  6. # Usage: cpd
  7. # displays the directories in the buffer stack
  8. # chose the directory you want to cd to with the cursor keys
  9. # optionally edit the directory string
  10. # select the directory by pressing Enter (or ^X^W)
  11. # or leave the menu with ^C
  12. #
  13. # The function is of little use unless the option autopushd is set.
  14. # It is furthermore useful to set pushdsilent and pushdignoredups
  15. # the dirs or pushd function can be used in addition to preload frequently
  16. # used directories into the directory stack
  18. TRAPINT () {
  19. bindkey "^M" accept-line
  20. setopt +B
  21. trap - INT
  22. builtin let "$1 > 0" && return $[128+$1]
  23. }
  25. setopt -B
  26. bindkey -s "^M" "^X^W"
  27. bindkey "^[k" kill-region
  28. # Select_Key definition:
  29. # to column 2; to begin of line; insert cd ;
  30. # to begin of line; mark position; to begin of buffer; delete up to mark
  31. # to end of line; mark position; to end of buffer; to end of line
  32. # delete up to mark; put cd command into input buffer and execute
  33. bindkey -s "" "^[2^[|^A cd ^A^@^[<^[k^E^@^[>^E^[k^[a^X^K"
  35. cpd_var=`builtin print "### Select (and Edit) directory, Enter to accept it, ^C to quit ###"
  36. builtin print -l \`dirs \``
  38. vared cpd_var
  39. bindkey "^M" accept-line
  40. setopt +B
  41. eval $cpd_var