DAMASK_EICMD/processing/post/showTable.py

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#!/usr/bin/env python
# -*- coding: UTF-8 no BOM -*-
import os,sys,string
from optparse import OptionParser
import damask
scriptID = '$Id$'
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scriptName = os.path.splitext(scriptID.split()[1])[0]
# --------------------------------------------------------------------
# MAIN
# --------------------------------------------------------------------
parser = OptionParser(usage='%prog [options] [file[s]]', description = """
Show components of given ASCIItable(s).
""", version = scriptID)
parser.add_option('-d','--data',
dest = 'data',
action = 'store_true',
help = 'output data')
parser.add_option('-a','--head',
dest = 'head',
action = 'store_true',
help = 'output all heading (info + labels)')
parser.add_option('-i','--info',
dest = 'info',
action = 'store_true',
help = 'output info lines')
parser.add_option('-l','--labels',
dest = 'labels',
action = 'store_true',
help = 'output labels')
parser.add_option('-c','--column',
dest = 'col',
action = 'store_true',
help = 'print labels as one column')
parser.add_option('--nolabels',
dest = 'labeled',
action = 'store_false',
help = 'table has no labels')
parser.add_option('-t','--table',
dest = 'table',
action = 'store_true',
help = 'output heading line for proper ASCIItable format')
parser.set_defaults(head = False,
info = False,
labels = False,
data = False,
col = False,
labeled = True,
table = False,
)
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(options,filenames) = parser.parse_args()
# --- loop over input files -------------------------------------------------------------------------
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if filenames == []: filenames = [None]
for name in filenames:
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try:
table = damask.ASCIItable(name = name,
buffered = False, labeled = options.labeled, readonly = True)
except: continue
table.croak('\033[1m'+scriptName+'\033[0m'+(': '+name if name else ''))
# ------------------------------------------ output head ---------------------------------------
table.head_read()
if not (options.head or options.info): table.info_clear()
if not (options.head or (options.labels and options.labeled)): table.labels_clear()
table.head_write(header = options.table)
# ------------------------------------------ output data ---------------------------------------
outputAlive = options.data
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while outputAlive and table.data_read(): # read next data line of ASCII table
outputAlive = table.data_write() # output line
table.close()