name        "Save SELECTION As"
icon    "$BIRCH/dat/birch_black_ico.png"
var "save_func"
    type        chooser
    label       "File format"
    default     0
    choices
        "csv"       "cat %in1% | tr -d '\042' > '%OUTNAME%'"
        "tsv"       "cat %in2% | tr -d '\042' > '%OUTNAME%'"
var "in1"
    type        tempfile
    direction   in
    format      csv
var "in2"
    type        tempfile
    direction   in
    format      tsv
var "in3"
    type        tempfile
    direction   in
    format      tsv
var "outname"
    type        file
    label       "File name?"
panel
    var "Run"
        type        button
        label       "Run"
        shell       "%SAVE_FUNC%"
        close       true
    var "Help"
        type        button
        label       "Help"
        shell       "$BIRCH/script/chooseviewer.py $BIRCH/doc/blmarker/save_selection.help"
        close       false