Remove tablib formatters from core

The tablib package depends on a "dead" project, so
our dependency on it is causing policy issues for having
cliff included in Ubuntu. Moving those formatters to
a separate project removes the strict dependency.

Signed-off-by: Doug Hellmann <doug.hellmann@dreamhost.com>

1 files changed, 0 insertions, 49 deletions

diff --git a/cliff/formatters/tablibformatters.py b/cliff/formatters/tablibformatters.py
deleted file mode 100644
index 7409a70..0000000
--- a/cliff/formatters/tablibformatters.py
+++ /dev/null
@@ -1,49 +0,0 @@
-"""Output formatters using tablib.
-"""
-
-from .base import ListFormatter, SingleFormatter
-
-import tablib
-
-
-class TablibFormatterBase(ListFormatter, SingleFormatter):
-
-    def add_argument_group(self, parser):
-        return
-
-    def emit_list(self, column_names, data, stdout, parsed_args):
-        dataset = tablib.Dataset(headers=column_names)
-        for row in data:
-            dataset.append(row)
-        stdout.write(self._format_dataset(dataset))
-        stdout.write('\n')
-        return
-
-    def emit_one(self, column_names, data, stdout, parsed_args):
-        dataset = tablib.Dataset(headers=('Field', 'Value'))
-        for name, value in zip(column_names, data):
-            dataset.append((name, value))
-        stdout.write(self._format_dataset(dataset))
-        stdout.write('\n')
-        return
-
-
-class YamlFormatter(TablibFormatterBase):
-    """YAML output"""
-
-    def _format_dataset(self, dataset):
-        return dataset.yaml
-
-
-class HtmlFormatter(TablibFormatterBase):
-    """HTML output"""
-
-    def _format_dataset(self, dataset):
-        return dataset.html
-
-
-class JsonFormatter(TablibFormatterBase):
-    """JSON output"""
-
-    def _format_dataset(self, dataset):
-        return dataset.json