/bash_completion.d/povray

http://github.com/brinkman83/bashrc · #! · 66 lines · 61 code · 5 blank · 0 comment · 0 complexity · eb8edf39dc0f403e046628f00aa2a80f MD5 · raw file 

    

  1. # povray completion by "David Necas (Yeti)" <yeti@physics.muni.cz>
    2. 

  2. 

  3. have povray || have xpovray || have spovray &&
    4. 

  4. _povray()
    5. 

  5. {
    6. 

  6.     local cur prev povcur pfx oext defoext
    7. 

  7.     defoext=png # default output extension, if cannot be determined FIXME
    8. 

  8. 

  9.     COMPREPLY=()
    10. 

  10.     povcur=`_get_cword`
    11. 

  11.     prev=${COMP_WORDS[COMP_CWORD-1]}
    12. 

  12. 

  13.     _expand || return 0
    14. 

  14. 

  15.     case $povcur in
    16. 

  16.         [-+]I*)
    17. 

  17.             cur="${povcur#[-+]I}" # to confuse _filedir
    18. 

  18.             pfx="${povcur%"$cur"}"
    19. 

  19.             _filedir pov
    20. 

  20.             COMPREPLY=( ${COMPREPLY[@]/#/$pfx} )
    21. 

  21.             return 0
    22. 

  22.             ;;
    23. 

  23.         [-+]O*)
    24. 

  24.             # guess what output file type user may want
    25. 

  25.             case $( ( IFS=$'\n'; echo "${COMP_WORDS[*]}" | grep '^[-+]F' ) ) in
    26. 

  26.                 [-+]FN) oext=png ;;
    27. 

  27.                 [-+]FP) oext=ppm ;;
    28. 

  28.                 [-+]F[CT]) oext=tga ;;
    29. 

  29.                 *) oext=$defoext ;;
    30. 

  30.             esac
    31. 

  31.             # complete filename corresponding to previously specified +I
    32. 

  32.             COMPREPLY=( $( ( IFS=$'\n'; echo "${COMP_WORDS[*]}" | grep '^[-+]I' ) ) )
    33. 

  33.             COMPREPLY=( ${COMPREPLY[@]#[-+]I} )
    34. 

  34.             COMPREPLY=( ${COMPREPLY[@]/%.pov/.$oext} )
    35. 

  35.             cur="${povcur#[-+]O}" # to confuse _filedir
    36. 

  36.             pfx="${povcur%"$cur"}"
    37. 

  37.             _filedir $oext
    38. 

  38.             COMPREPLY=( ${COMPREPLY[@]/#/$pfx} )
    39. 

  39.             return 0
    40. 

  40.             ;;
    41. 

  41.         *.ini\[|*.ini\[*[^]]) # sections in .ini files
    42. 

  42.             cur="${povcur#*\[}"
    43. 

  43.             pfx="${povcur%\["$cur"}" # prefix == filename
    44. 

  44.             [ -r "$pfx" ] || return 0
    45. 

  45.             COMPREPLY=( $(sed -e 's/^[[:space:]]*\[\('"$cur"'[^]]*\]\).*$/\1/' \
    46. 

  46.                 -e 't' -e 'd' -- "$pfx") )
    47. 

  47.             # to prevent [bar] expand to nothing.  can be done more easily?
    48. 

  48.             COMPREPLY=( "${COMPREPLY[@]/#/$pfx[}" )
    49. 

  49.             return 0
    50. 

  50.             ;;
    51. 

  51.         *)
    52. 

  52.             cur="$povcur"
    53. 

  53.             _filedir '?(ini|pov)'
    54. 

  54.             return 0
    55. 

  55.             ;;
    56. 

  56.     esac
    57. 

  57. } &&
    58. 

  58. complete -F _povray $filenames povray xpovray spovray
    59. 

  59. 

  60. # Local variables:
    61. 

  61. # mode: shell-script
    62. 

  62. # sh-basic-offset: 4
    63. 

  63. # sh-indent-comment: t
    64. 

  64. # indent-tabs-mode: nil
    65. 

  65. # End:
    66. 

  66. # ex: ts=4 sw=4 et filetype=sh
    67.