jythoni filter

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jython in REPL

Aliases for this filter

  • jythoni

Converts from file formats:

  • .py
  • .txt

To file formats:

  • .pycon

Available settings:

add-new-filesBoolean or list of extensions/patterns to match.False
added-in-versionDexy version when this filter was first available.
additional-doc-filtersFilters to apply to additional documents created as side effects.{}
additional-doc-settingsSettings to apply to additional documents created as side effects.{}
allow-match-prompt-without-newlineWhether to require a newline before prompt.False
argsArguments to be passed to the executable.
check-return-codeWhether to look for nonzero return code.False
clargsArguments to be passed to the executable (same as 'args').
command-stringThe full command string.%(prog)s %(args)s "%(script_file)s" %(scriptargs)s "%(output_file)s"
data-typeAlias of custom data class to use to store filter output.sectioned
envDictionary of key-value pairs to be added to environment for runs.{}
examplesTemplates which should be used as examples for this filter.[]
exclude-add-new-filesList of patterns to skip even if they match add-new-files.[]
exclude-new-files-from-dirList of directories to skip when adding new files.[]
executableThe executable to be runjython -i
extFile extension to output.None
extension-mapDictionary mapping input extensions to default output extensions.None
helpHelpstring for plugin.jython in REPL
initial-promptThe initial prompt the REPL will display.None
input-extensionsList of extensions which this filter can accept as input.['.py', '.txt']
keep-originalsWhether, if additional-doc-filters are specified, the original unmodified docs should also be added.False
line-endingThe line ending returned by REPL.
make-dummy-outputWhether to make a dummy output file when one is not generated and add-new-files is True.False
mkdirA directory which should be created in working dir.None
mkdirsA list of directories which should be created in working dir.[]
nodocWhether filter should be excluded from documentation.False
outputWhether to output results of this filter by default by reporters such as 'output' or 'website'.False
output-extensionsList of extensions which this filter can produce as output.['.pycon']
override-workspace-exclude-filtersIf True, document will be populated to other workspaces ignoring workspace-exclude-filters.False
path-extensionsstrings to extend path with[]
preserve-prior-data-classWhether output data class should be set to match the input data class.False
promptSingle prompt to match exactly.None
prompt-regexA prompt regex to match.None
promptsList of possible prompts to match exactly.['>>>', '...']
record-varsWhether to add code that will automatically record values of variables.False
require-outputShould dexy raise an exception if no output is produced by this filter?True
save-vars-to-json-cmdCommand to be run to save variables to a JSON file.None
scriptargsArguments to be passed to the executable.
send-line-endingLine ending to transmit at the end of each input line.
strip-regexRegex to stripNone
tagsTags which describe the filter.['code', 'jython', 'jvm', 'repl']
trim-promptThe closing prompt to be trimmed off.>>>
use-wdWhether to use a custom working directory when running filter.True
variablesA dictionary of variable names and values to make available to this filter.{}
varsA dictionary of variable names and values to make available to this filter.{}
version-commandCommand to call to return version of installed software.jython --version
windows-version-commandCommand to call on windows to return version of installed software.None
workspace-exclude-filtersFilters whose output should be excluded from workspace.['pyg']
workspace-includesIf set to a list of filenames or extensions, only these will be populated to working dir.None
write-stderr-to-stdoutShould stderr be piped to stdout?True
Filter Source Code
class JythonInteractiveFilter(PexpectReplFilter):
    jython in REPL
    aliases = ['jythoni']
    _settings = {
            'check-return-code' : False,
            'tags' : ['code', 'jython', 'jvm', 'repl'],
            'executable' : 'jython -i',
            'initial-timeout' : 30,
            'input-extensions' : [".py", ".txt"],
            'output-extensions' : [".pycon"],
            'version-command' : "jython --version"

    def is_active(klass):
        if platform.system() in ('Linux', 'Windows'):
            return True
        elif platform.system() in ('Darwin'):
            print("The jythoni dexy filter should not be run on MacOS due to a serious bug. This filter is being disabled.")
            return False
            print("""Can't detect your system. If you see this message please report this to the dexy project maintainer, your platform.system() value is '%s'. The jythoni dexy filter should not be run on MacOS due to a serious bug.""" % platform.system())
            return True

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