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|
{ "template":
{ "doc": ["Create a pandoc template with arguments"]
, "string_fields": ["name", "args"]
, "target_fields": ["data", "lua filters"]
, "field_doc":
{ "name": ["Name of the template to use"]
, "args": ["Additional pandoc arguments"]
, "data": ["Template data files"]
, "lua filters": ["Files that should be used as lua filters"]
}
, "expression":
{ "type": "let*"
, "bindings":
[ [ "data"
, { "type": "disjoint_map_union"
, "msg": "Data files may not conflict"
, "$1":
{ "type": "foreach"
, "var": "x"
, "range": {"type": "FIELD", "name": "data"}
, "body":
{ "type": "map_union"
, "$1":
[ {"type": "DEP_RUNFILES", "dep": {"type": "var", "name": "x"}}
, { "type": "DEP_ARTIFACTS"
, "dep": {"type": "var", "name": "x"}
}
]
}
}
}
]
, [ "lua filters"
, { "type": "disjoint_map_union"
, "msg": "Lua filters may not conflict"
, "$1":
{ "type": "foreach"
, "var": "x"
, "range": {"type": "FIELD", "name": "lua filters"}
, "body":
{ "type": "map_union"
, "$1":
[ {"type": "DEP_RUNFILES", "dep": {"type": "var", "name": "x"}}
, { "type": "DEP_ARTIFACTS"
, "dep": {"type": "var", "name": "x"}
}
]
}
}
}
]
]
, "body":
{ "type": "RESULT"
, "artifacts": {"type": "var", "name": "data"}
, "runfiles": {"type": "var", "name": "data"}
, "provides":
{ "type": "map_union"
, "$1":
[ { "type": "singleton_map"
, "key": "template-name"
, "value":
{"type": "join", "$1": {"type": "FIELD", "name": "name"}}
}
, { "type": "singleton_map"
, "key": "template-args"
, "value": {"type": "FIELD", "name": "args"}
}
, { "type": "singleton_map"
, "key": "lua filters"
, "value": {"type": "var", "name": "lua filters"}
}
]
}
}
}
}
, "metadata":
{ "doc":
["Generate a file with meta data from data provided through context"]
, "config_vars": ["SOURCE_DATE_EPOCH", "DATE_FORMAT"]
, "config_doc":
{ "SOURCE_DATE_EPOCH":
[ "The timestamp to include (in seconds since Jan 1, 1970 00:00 UTC);"
, "ignored if unset or value is 0."
]
, "DATE_FORMAT":
["The format to use for time stamps (defaults to \"%Y-%m-%d %H:%M\")."]
}
, "expression":
{ "type": "let*"
, "bindings":
[ [ "script"
, { "type": "join"
, "separator": "\n"
, "$1":
{ "type": "++"
, "$1":
[ ["echo", "echo ---"]
, { "type": "if"
, "cond": {"type": "var", "name": "SOURCE_DATE_EPOCH"}
, "then":
[ { "type": "join_cmd"
, "$1":
[ "date"
, "-d"
, { "type": "join"
, "$1":
[ "@"
, { "type": "json_encode"
, "$1":
{"type": "var", "name": "SOURCE_DATE_EPOCH"}
}
]
}
, { "type": "join"
, "$1":
[ "+date: \""
, { "type": "var"
, "name": "DATE_FORMAT"
, "default": "%Y-%m-%d %H:%M"
}
, "\""
]
}
]
}
]
}
, ["echo ---", "echo\n"]
]
}
}
]
, [ "data"
, { "type": "ACTION"
, "cmd": ["sh", "-c", "sh ./generate > metadata.yaml"]
, "outs": ["metadata.yaml"]
, "inputs":
{ "type": "singleton_map"
, "key": "generate"
, "value":
{"type": "BLOB", "data": {"type": "var", "name": "script"}}
}
}
]
]
, "body": {"type": "RESULT", "artifacts": {"type": "var", "name": "data"}}
}
}
, "standalone":
{ "doc": ["Create a standalone document from the given inputs"]
, "target_fields": ["srcs", "template", "data", "meta data files"]
, "string_fields": ["out", "meta data", "via"]
, "field_doc":
{ "srcs":
[ "The files to build the document from, in order."
, "Honors the order within a [\"files\", \"ordered\"] target."
]
, "data": ["Additional files needed for building (e.g., images)"]
, "out":
["The name of the output file.", "Must not conflict with input files."]
, "template": ["The template definition to use"]
, "meta data":
[ "Additional meta data to be set. Each entry has to have the"
, "form \"key=value\"."
]
, "meta data files":
["Additional meta data files to be taken into account"]
, "via":
[ "If a non-empty string is given, first convert all input files to this"
, "format, if not of this format already."
, "(entries in this field are concatenated)"
]
}
, "config_vars": ["env", "TYPESETTING_EXECUTION_PROPERTIES"]
, "config_doc":
{ "env":
[ "Any override to the default environment which sets only"
, "PATH, SOURCE_DATE_EPOCH, and TEXINPUTS"
]
, "TYPESETTING_EXECUTION_PROPERTIES":
[ "Map of additional remote-execution properties to add for the typesetting"
, "actions; defaults to the empty map."
]
}
, "implicit": {"metadata": [["./", ".", "metadata"]]}
, "imports":
{ "src names": ["./", "../files", "order"]
, "stage": ["./", "..", "stage_singleton_field"]
}
, "expression":
{ "type": "let*"
, "bindings":
[ [ "out"
, { "type": "assert_non_empty"
, "msg": "A valid output name has to be provided"
, "$1": {"type": "join", "$1": {"type": "FIELD", "name": "out"}}
}
]
, [ "env"
, { "type": "map_union"
, "$1":
[ { "type": "singleton_map"
, "key": "PATH"
, "value": "/bin:/usr/bin:/usr/local/bin"
}
, { "type": "singleton_map"
, "key": "SOURCE_DATE_EPOCH"
, "value": "0"
}
, {"type": "singleton_map", "key": "TEXINPUTS", "value": "data:"}
, {"type": "var", "name": "env", "default": {"type": "empty_map"}}
]
}
]
, [ "srcs"
, { "type": "disjoint_map_union"
, "msg": "Sources may not conflict"
, "$1":
{ "type": "foreach"
, "var": "x"
, "range": {"type": "FIELD", "name": "srcs"}
, "body":
{ "type": "map_union"
, "$1":
[ {"type": "DEP_RUNFILES", "dep": {"type": "var", "name": "x"}}
, { "type": "DEP_ARTIFACTS"
, "dep": {"type": "var", "name": "x"}
}
]
}
}
}
]
, [ "extra"
, { "type": "disjoint_map_union"
, "msg": "Data files may not conflict"
, "$1":
{ "type": "foreach"
, "var": "x"
, "range": {"type": "FIELD", "name": "data"}
, "body":
{ "type": "map_union"
, "$1":
[ {"type": "DEP_RUNFILES", "dep": {"type": "var", "name": "x"}}
, { "type": "DEP_ARTIFACTS"
, "dep": {"type": "var", "name": "x"}
}
]
}
}
}
]
, [ "extra"
, { "type": "to_subdir"
, "subdir": "data"
, "$1": {"type": "var", "name": "extra"}
}
]
, ["via", {"type": "join", "$1": {"type": "FIELD", "name": "via"}}]
, [".via", {"type": "join", "$1": [".", {"type": "var", "name": "via"}]}]
, [ "srcs"
, { "type": "if"
, "cond": {"type": "var", "name": "via"}
, "else": {"type": "var", "name": "srcs"}
, "then":
{ "type": "disjoint_map_union"
, "msg": "Converted files must not overlap"
, "$1":
{ "type": "foreach_map"
, "range": {"type": "var", "name": "srcs"}
, "body":
{ "type": "let*"
, "bindings":
[ [ "old"
, { "type": "singleton_map"
, "key": {"type": "var", "name": "_"}
, "value": {"type": "var", "name": "$_"}
}
]
, [ "new_name"
, { "type": "change_ending"
, "ending": {"type": "var", "name": ".via"}
, "$1": {"type": "var", "name": "_"}
}
]
]
, "body":
{ "type": "if"
, "cond":
{ "type": "=="
, "$1": {"type": "var", "name": "_"}
, "$2": {"type": "var", "name": "new_name"}
}
, "then": {"type": "var", "name": "old"}
, "else":
{ "type": "ACTION"
, "inputs":
{ "type": "map_union"
, "$1":
[ {"type": "var", "name": "extra"}
, {"type": "var", "name": "old"}
]
}
, "outs": [{"type": "var", "name": "new_name"}]
, "env": {"type": "var", "name": "env"}
, "cmd":
[ "pandoc"
, "-o"
, {"type": "var", "name": "new_name"}
, {"type": "var", "name": "_"}
]
, "execution properties":
{ "type": "var"
, "name": "TYPESETTING_EXECUTION_PROPERTIES"
, "default": {"type": "empty_map"}
}
}
}
}
}
}
}
]
, [ "srcs"
, { "type": "to_subdir"
, "subdir": "srcs"
, "$1": {"type": "var", "name": "srcs"}
}
]
, [ "data"
, { "type": "disjoint_map_union"
, "msg": "Template files may not conflict"
, "$1":
{ "type": "foreach"
, "var": "x"
, "range": {"type": "FIELD", "name": "template"}
, "body":
{ "type": "map_union"
, "$1":
[ {"type": "DEP_RUNFILES", "dep": {"type": "var", "name": "x"}}
, { "type": "DEP_ARTIFACTS"
, "dep": {"type": "var", "name": "x"}
}
]
}
}
}
]
, [ "data"
, { "type": "to_subdir"
, "subdir": "data"
, "$1":
{ "type": "disjoint_map_union"
, "msg": "Template may not contain a \"data\" directory"
, "$1":
[ {"type": "var", "name": "data"}
, {"type": "var", "name": "extra"}
]
}
}
]
, [ "lua filters"
, { "type": "disjoint_map_union"
, "msg": "Lua filters may not conflict"
, "$1":
{ "type": "foreach"
, "var": "x"
, "range": {"type": "FIELD", "name": "template"}
, "body":
{ "type": "DEP_PROVIDES"
, "provider": "lua filters"
, "dep": {"type": "var", "name": "x"}
}
}
}
]
, [ "lua filters"
, { "type": "to_subdir"
, "subdir": "lua"
, "$1": {"type": "var", "name": "lua filters"}
}
]
, [ "template-name"
, { "type": "join"
, "$1":
{ "type": "foreach"
, "var": "x"
, "range": {"type": "FIELD", "name": "template"}
, "body":
{ "type": "DEP_PROVIDES"
, "dep": {"type": "var", "name": "x"}
, "provider": "template-name"
, "default": "default"
}
}
}
]
, [ "template-args"
, { "type": "++"
, "$1":
{ "type": "foreach"
, "var": "x"
, "range": {"type": "FIELD", "name": "template"}
, "body":
{ "type": "DEP_PROVIDES"
, "dep": {"type": "var", "name": "x"}
, "provider": "template-args"
}
}
}
]
, [ "_"
, { "type": "if"
, "cond":
{ "type": "lookup"
, "map": {"type": "var", "name": "srcs"}
, "key": {"type": "var", "name": "out"}
}
, "then":
{ "type": "fail"
, "msg":
[ "Output must be disjoint from inputs."
, "Output file name is"
, {"type": "var", "name": "out"}
, "input files are"
, {"type": "keys", "$1": {"type": "var", "name": "srcs"}}
]
}
}
]
, ["src names", {"type": "CALL_EXPRESSION", "name": "src names"}]
, [ "src names"
, { "type": "if"
, "cond": {"type": "var", "name": "via"}
, "else": {"type": "var", "name": "src names"}
, "then":
{ "type": "foreach"
, "range": {"type": "var", "name":"src names"}
, "body":
{ "type": "change_ending"
, "ending": {"type": "var", "name": ".via"}
, "$1": {"type": "var", "name": "_"}
}
}
}
]
, [ "src names"
, { "type": "foreach"
, "var": "name"
, "range": {"type": "var", "name": "src names"}
, "body":
{"type": "join", "$1": ["srcs/", {"type": "var", "name": "name"}]}
}
]
, [ "meta data args"
, { "type": "++"
, "$1":
{ "type": "foreach"
, "var": "x"
, "range": {"type": "FIELD", "name": "meta data"}
, "body": ["-M", {"type": "var", "name": "x"}]
}
}
]
, [ "filter args"
, { "type": "++"
, "$1":
{ "type": "foreach"
, "var": "x"
, "range":
{"type": "keys", "$1": {"type": "var", "name": "lua filters"}}
, "body": ["--lua-filter", {"type": "var", "name": "x"}]
}
}
]
, [ "metadata"
, { "type": "let*"
, "bindings":
[["fieldname", "metadata"], ["location", "metadata.yaml"]]
, "body": {"type": "CALL_EXPRESSION", "name": "stage"}
}
]
, [ "extra metadata files"
, { "type": "++"
, "$1":
{ "type": "foreach"
, "range": {"type": "FIELD", "name": "meta data files"}
, "body":
{ "type": "values"
, "$1":
{"type": "DEP_ARTIFACTS", "dep": {"type": "var", "name": "_"}}
}
}
}
]
, [ "staged extra metadata"
, { "type": "map_union"
, "$1":
{ "type": "foreach_map"
, "range":
{ "type": "enumerate"
, "$1": {"type": "var", "name": "extra metadata files"}
}
, "body":
{ "type": "singleton_map"
, "key":
{ "type": "join"
, "$1": ["metadta", {"type": "var", "name": "_"}, ".yaml"]
}
, "value": {"type": "var", "name": "$_"}
}
}
}
]
, [ "generated"
, { "type": "ACTION"
, "inputs":
{ "type": "map_union"
, "$1":
[ {"type": "var", "name": "srcs"}
, {"type": "var", "name": "data"}
, {"type": "var", "name": "lua filters"}
, {"type": "var", "name": "metadata"}
, {"type": "var", "name": "staged extra metadata"}
]
}
, "outs": [{"type": "var", "name": "out"}]
, "env": {"type": "var", "name": "env"}
, "cmd":
{ "type": "++"
, "$1":
[ [ "pandoc"
, "--data-dir=./data"
, "--resource-path=./data"
, "-o"
, {"type": "var", "name": "out"}
, "-s"
, "-N"
]
, { "type": "if"
, "cond": {"type": "var", "name": "template-name"}
, "then":
["--template", {"type": "var", "name": "template-name"}]
}
, ["--metadata-file", "metadata.yaml"]
, { "type": "++"
, "$1":
{ "type": "foreach"
, "range":
{ "type": "keys"
, "$1": {"type": "var", "name": "staged extra metadata"}
}
, "body": ["--metadata-file", {"type": "var", "name": "_"}]
}
}
, {"type": "var", "name": "template-args"}
, {"type": "var", "name": "filter args"}
, {"type": "var", "name": "meta data args"}
, {"type": "var", "name": "src names"}
]
}
, "execution properties":
{ "type": "var"
, "name": "TYPESETTING_EXECUTION_PROPERTIES"
, "default": {"type": "empty_map"}
}
}
]
]
, "body":
{"type": "RESULT", "artifacts": {"type": "var", "name": "generated"}}
}
}
}
|
