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pySim-shell: Add settable parameter on JSON pretty-printing

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Change-Id: Ic095c96733de2b0f359bfe067cd719d38712faff
This commit is contained in:
Harald Welte
2021-04-06 21:12:25 +02:00
parent c9baa4d915
commit 1748b9372c
3 changed files with 21 additions and 11 deletions
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10
pySim-shell.py
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@@ -72,6 +72,16 @@ class PysimApp(cmd2.Cmd):
self.add_settable(cmd2.Settable('conserve_write', bool, 'Read and compare before write',
onchange_cb=self._onchange_conserve_write))
self.update_prompt()
self.json_pretty_print = True
self.add_settable(cmd2.Settable('json_pretty_print', bool, 'Pretty-Print JSON output'))
def poutput_json(self, data, force_no_pretty = False):
"""line cmd2.putput() but for a json serializable dict."""
if force_no_pretty or self.json_pretty_print == False:
output = json.dumps(data)
else:
output = json.dumps(data, indent=4)
self.poutput(output)
def _onchange_numeric_path(self, param_name, old, new):
self.update_prompt()