Merge pull request #834 from dbcli/fraoustin/colors_of_table

Add feature Color of table.

changelog.rst

@@ -7,7 +7,7 @@ Features:
 * Change ``\h`` format string in prompt to only return the first part of the hostname,
   up to the first '.' character.  Add ``\H`` that returns the entire hostname (#858).
   (Thanks: `Andrew Kuchling`_)
-
+* Add Color of table by parameter. The color of table is function of syntax style
 
 Internal changes:
 -----------------

pgcli/main.py

@@ -42,7 +42,7 @@ from pgspecial.main import (PGSpecial, NO_QUERY, PAGER_OFF)
 import pgspecial as special
 from .pgcompleter import PGCompleter
 from .pgtoolbar import create_toolbar_tokens_func
-from .pgstyle import style_factory
+from .pgstyle import style_factory, style_factory_output
 from .pgexecute import PGExecute
 from .pgbuffer import PGBuffer
 from .completion_refresher import CompletionRefresher
@@ -83,10 +83,10 @@ MetaQuery.__new__.__defaults__ = ('', False, 0, False, False, False, False)
 
 OutputSettings = namedtuple(
     'OutputSettings',
-    'table_format dcmlfmt floatfmt missingval expanded max_width case_function'
+    'table_format dcmlfmt floatfmt missingval expanded max_width case_function style_output'
 )
 OutputSettings.__new__.__defaults__ = (
-    None, None, None, '<null>', False, None, lambda x: x
+    None, None, None, '<null>', False, None, lambda x: x, None
 )
 
 
@@ -165,6 +165,9 @@ class PGCli(object):
         self.pgspecial.pset_pager(self.config['main'].as_bool(
             'enable_pager') and "on" or "off")
 
+        self.style_output = style_factory_output(
+            self.syntax_style, c['colors'])
+
         self.now = dt.datetime.today()
 
         self.completion_refresher = CompletionRefresher()
@@ -707,7 +710,8 @@ class PGCli(object):
                 case_function=(
                     self.completer.case if self.settings['case_column_headers']
                     else lambda x: x
-                )
+                ),
+                style_output=self.style_output
             )
             formatted = format_output(title, cur, headers, status, settings)
 
@@ -1066,7 +1070,8 @@ def format_output(title, cur, headers, status, settings):
         'float_format': settings.floatfmt,
         'preprocessors': (format_numbers, format_arrays),
         'disable_numparse': True,
-        'preserve_whitespace': True
+        'preserve_whitespace': True,
+        'style': settings.style_output
     }
     if not settings.floatfmt:
         output_kwargs['preprocessors'] = (align_decimals, )

pgcli/pgclirc

@@ -158,6 +158,12 @@ Token.Toolbar.Arg.Text = 'nobold'
 Token.Toolbar.Transaction.Valid = 'bg:#222222 #00ff5f bold'
 Token.Toolbar.Transaction.Failed = 'bg:#222222 #ff005f bold'
 
+# color of table
+# you can use token or custom colors 
+Token.Output.Header = "#00ff5f bold"
+Token.Output.OddRow = ""
+Token.Output.EvenRow = ""
+
 # Named queries are queries you can execute by name.
 [named queries]
 

pgcli/pgstyle.py

@@ -3,6 +3,7 @@ from pygments.util import ClassNotFound
 from prompt_toolkit.styles import PygmentsStyle
 import pygments.styles
 
+from pygments.style import Style
 
 def style_factory(name, cli_style):
     try:
@@ -10,8 +11,34 @@ def style_factory(name, cli_style):
     except ClassNotFound:
         style = pygments.styles.get_style_by_name('native')
 
-    custom_styles = dict([(string_to_tokentype(x), y)
+    custom_styles = {}
-                            for x, y in cli_style.items()])
+    for token in cli_style:
+        try:
+            custom_styles[string_to_tokentype(
+                token)] = style.styles[string_to_tokentype(cli_style[token])]
+        except AttributeError as err:
+            custom_styles[string_to_tokentype(token)] = cli_style[token]
 
     return PygmentsStyle.from_defaults(style_dict=custom_styles,
                                        pygments_style_cls=style)
+
+
+def style_factory_output(name, cli_style):
+    try:
+        style = pygments.styles.get_style_by_name(name).styles
+    except ClassNotFound:
+        style = pygments.styles.get_style_by_name('native').styles
+
+    for token in cli_style:
+        try:
+            style.update({string_to_tokentype(
+                token): style[string_to_tokentype(cli_style[token])], })
+        except AttributeError as err:
+            style.update(
+                {string_to_tokentype(token): cli_style[token], })
+
+    class OutputStyle(pygments.style.Style):
+        default_style = ""
+        styles = style
+
+    return OutputStyle