66 lines
2.1 KiB
Plaintext
66 lines
2.1 KiB
Plaintext
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# povray completion by "David Necas (Yeti)" <yeti@physics.muni.cz>
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have povray || have xpovray || have spovray &&
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_povray()
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{
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local cur prev povcur pfx oext defoext
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defoext=png # default output extension, if cannot be determined FIXME
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COMPREPLY=()
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_get_comp_words_by_ref -c povcur prev
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_expand || return 0
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case $povcur in
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[-+]I*)
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cur="${povcur#[-+]I}" # to confuse _filedir
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pfx="${povcur%"$cur"}"
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_filedir pov
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COMPREPLY=( ${COMPREPLY[@]/#/$pfx} )
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return 0
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;;
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[-+]O*)
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# guess what output file type user may want
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case $( ( IFS=$'\n'; command grep '^[-+]F' <<<"${COMP_WORDS[*]}" ) ) in
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[-+]FN) oext=png ;;
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[-+]FP) oext=ppm ;;
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[-+]F[CT]) oext=tga ;;
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*) oext=$defoext ;;
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esac
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# complete filename corresponding to previously specified +I
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COMPREPLY=( $( ( IFS=$'\n'; command grep '^[-+]I' <<<"${COMP_WORDS[*]}" ) ) )
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COMPREPLY=( ${COMPREPLY[@]#[-+]I} )
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COMPREPLY=( ${COMPREPLY[@]/%.pov/.$oext} )
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cur="${povcur#[-+]O}" # to confuse _filedir
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pfx="${povcur%"$cur"}"
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_filedir $oext
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COMPREPLY=( ${COMPREPLY[@]/#/$pfx} )
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return 0
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;;
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*.ini\[|*.ini\[*[^]]) # sections in .ini files
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cur="${povcur#*\[}"
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pfx="${povcur%\["$cur"}" # prefix == filename
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[ -r "$pfx" ] || return 0
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COMPREPLY=( $(sed -e 's/^[[:space:]]*\[\('"$cur"'[^]]*\]\).*$/\1/' \
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-e 't' -e 'd' -- "$pfx") )
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# to prevent [bar] expand to nothing. can be done more easily?
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COMPREPLY=( "${COMPREPLY[@]/#/$pfx[}" )
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return 0
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;;
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*)
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cur="$povcur"
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_filedir '@(ini|pov)'
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return 0
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;;
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esac
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} &&
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complete -F _povray povray xpovray spovray
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# Local variables:
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# mode: shell-script
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# sh-basic-offset: 4
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# sh-indent-comment: t
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# indent-tabs-mode: nil
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# End:
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# ex: ts=4 sw=4 et filetype=sh
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