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{ "family":
{ "doc":
[ "From a single eps file, create many,"
, "with /stage set to different values."
]
, "target_fields": ["src"]
, "string_fields": ["stages", "stage", "drawbb", "name"]
, "field_doc":
{ "src": ["The single eps source file the variations are taken from"]
, "stages": ["The values of /stage for wich a file should be generated."]
, "drawbb": ["If non-empty, set drawbb to true, else to false"]
, "stage": ["The logical directory to stage the output to"]
, "name":
[ "The base name of the output files"
, "The stage name will be appended, separated by \"_\", and the ending \".eps\" will be added"
]
}
, "imports": {"stage_field": ["./", "..", "stage_singleton_field"]}
, "expression":
{ "type": "let*"
, "bindings":
[ [ "stage"
, { "type": "join"
, "separator": "/"
, "$1": {"type": "FIELD", "name": "stage"}
}
]
, ["name", {"type": "join", "$1": {"type": "FIELD", "name": "name"}}]
, [ "drawbb"
, { "type": "if"
, "cond": {"type": "FIELD", "name": "drawbb"}
, "then": "true"
, "else": "false"
}
]
, [ "src.eps"
, { "type": "let*"
, "bindings": [["fieldname", "src"], ["location", "src.eps"]]
, "body": {"type": "CALL_EXPRESSION", "name": "stage_field"}
}
]
, [ "outputs"
, { "type": "map_union"
, "$1":
{ "type": "foreach"
, "range": {"type": "FIELD", "name": "stages"}
, "var": "n"
, "body":
{ "type": "let*"
, "bindings":
[ [ "script.ed"
, { "type": "singleton_map"
, "key": "script.ed"
, "value":
{ "type": "BLOB"
, "data":
{ "type": "join"
, "$1":
[ "1\n/\\/stage.*bind def\nd\na\n/stage { "
, {"type": "var", "name": "n"}
, " } bind def\n.\n1\n/\\/drawbb.*bind def\nd\na\n/drawbb { "
, {"type": "var", "name": "drawbb"}
, " } bind def\n.\nw\nq\n"
]
}
}
}
]
, [ "out.eps"
, { "type": "ACTION"
, "inputs":
{ "type": "map_union"
, "$1":
[ {"type": "var", "name": "src.eps"}
, {"type": "var", "name": "script.ed"}
]
}
, "outs": ["out.eps"]
, "cmd":
[ "sh"
, "-c"
, "cp src.eps out.eps && chmod 644 out.eps && { ed out.eps < script.ed > log 2>&1 || { cat log ; exit 1; } }"
]
}
]
]
, "body":
{ "type": "singleton_map"
, "key":
{ "type": "join"
, "$1":
[ {"type": "var", "name": "name"}
, "_"
, {"type": "var", "name": "n"}
, ".eps"
]
}
, "value":
{ "type": "lookup"
, "map": {"type": "var", "name": "out.eps"}
, "key": "out.eps"
}
}
}
}
}
]
, [ "staged outputs"
, { "type": "to_subdir"
, "subdir": {"type": "var", "name": "stage"}
, "$1": {"type": "var", "name": "outputs"}
}
]
]
, "body":
{ "type": "RESULT"
, "artifacts": {"type": "var", "name": "staged outputs"}
, "runfiles": {"type": "var", "name": "staged outputs"}
}
}
}
}
|
