tools: remove reformat.py

This tools is unnecessary since commit f6c8f38ec601
(tools/genboardscfg.py: improve performance more with Kconfiglib).

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>

tools/reformat.py

@@ -1,132 +0,0 @@
-#! /usr/bin/python
-########################################################################
-#
-# reorder and reformat a file in columns
-#
-# this utility takes lines from its standard input and reproduces them,
-# partially reordered and reformatted, on its standard output.
-#
-# It has the same effect as a 'sort | column -t', with the exception
-# that empty lines, as well as lines which start with a '#' sign, are
-# not affected, i.e. they keep their position and formatting, and act
-# as separators, i.e. the parts before and after them are each sorted
-# separately (but overall field widths are computed across the whole
-# input).
-#
-# Options:
-#   -i:
-#   --ignore-case:
-#	Do not consider case when sorting.
-#   -d:
-#   --default:
-#	What to chage empty fields to.
-#    -s <N>:
-#    --split=<N>:
-#       Treat only the first N whitespace sequences as separators.
-#       line content after the Nth separator will count as only one
-#       field even if it contains whitespace.
-#       Example : '-s 2' causes input 'a b c d e' to be split into
-#       three fields, 'a', 'b', and 'c d e'.
-#
-# boards.cfg requires -ids 6.
-#
-########################################################################
-
-import sys, getopt, locale
-
-# ensure we sort using the C locale.
-
-locale.setlocale(locale.LC_ALL, 'C')
-
-# check options
-
-maxsplit = 0
-ignore_case = 0
-default_field =''
-
-try:
-	opts, args = getopt.getopt(sys.argv[1:], "id:s:",
-		["ignore-case","default","split="])
-except getopt.GetoptError as err:
-	print str(err) # will print something like "option -a not recognized"
-	sys.exit(2)
-
-for o, a in opts:
-	if o in ("-s", "--split"):
-		maxsplit = eval(a)
-	elif o in ("-i", "--ignore-case"):
-		ignore_case = 1
-	elif o in ("-d", "--default"):
-		default_field = a
-	else:
-		assert False, "unhandled option"
-
-# collect all lines from standard input and, for the ones which must be
-# reformatted and sorted, count their fields and compute each field's
-# maximum size
-
-input_lines = []
-field_width = []
-
-for line in sys.stdin:
-	# remove final end of line
-	input_line = line.strip('\n')
-	if (len(input_line)>0) and (input_line[0] != '#'):
-		# sortable line: split into fields
-		fields = input_line.split(None,maxsplit)
-		# if there are new fields, top up field_widths
-		for f in range(len(field_width), len(fields)):
-			field_width.append(0)
-		# compute the maximum witdh of each field
-		for f in range(len(fields)):
-			field_width[f] = max(field_width[f],len(fields[f]))
-	# collect the line for next stage
-	input_lines.append(input_line)
-
-# run through collected input lines, collect the ones which must be
-# reformatted and sorted, and whenever a non-reformattable, non-sortable
-# line is met, sort the collected lines before it and append them to the
-# output lines, then add the non-sortable line too.
-
-output_lines = []
-sortable_lines = []
-for input_line in input_lines:
-	if (len(input_line)>0) and (input_line[0] != '#'):
-		# this line should be reformatted and sorted
-		input_fields = input_line.split(None,maxsplit)
-		output_fields = [];
-		# reformat each field to this field's column width
-		for f in range(len(input_fields)):
-			output_field = input_fields[f];
-			output_fields.append(output_field.ljust(field_width[f]))
-		# any missing field is set to default if it exists
-		if default_field != '':
-			for f in range(len(input_fields),len(field_width)):
-				output_fields.append(default_field.ljust(field_width[f]))
-		# join fields using two spaces, like column -t would
-		output_line = '  '.join(output_fields);
-		# collect line for later
-		sortable_lines.append(output_line)
-	else:
-		# this line is non-sortable
-		# sort collected sortable lines
-		if ignore_case!=0:
-			sortable_lines.sort(key=lambda x: str.lower(locale.strxfrm(x)))
-		else:
-			sortable_lines.sort(key=lambda x: locale.strxfrm(x))
-		# append sortable lines to the final output
-		output_lines.extend(sortable_lines)
-		sortable_lines = []
-		# append non-sortable line to the final output
-		output_lines.append(input_line)
-# maybe we had sortable lines pending, so append them to the final output
-if ignore_case!=0:
-	sortable_lines.sort(key=lambda x: str.lower(locale.strxfrm(x)))
-else:
-	sortable_lines.sort(key=lambda x: locale.strxfrm(x))
-output_lines.extend(sortable_lines)
-
-# run through output lines and print them, except rightmost whitespace
-
-for output_line in output_lines:
-	print output_line.rstrip()