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DAMASK_EICMD
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improved STDOUT | STDIN constructs -- no more broken pipe left-overs (I hope)

This commit is contained in:
Philip Eisenlohr 2012-02-16 18:42:04 +00:00
parent c24f258eba
commit 58fdf4ebfc
1 changed files with 13 additions and 8 deletions
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21
lib/damask/asciitable.py
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@ -43,14 +43,19 @@ class ASCIItable():
for item in what: self.output_write(item) for item in what: self.output_write(item)
else: else:
self.__IO__['output'] += [str(what)] self.__IO__['output'] += [str(what)]
self.__IO__['buffered'] or self.output_flush() return self.__IO__['buffered'] or self.output_flush()
# ------------------------------------------------------------------ # ------------------------------------------------------------------
def output_flush(self, def output_flush(self,
clear = True): clear = True):
self.__IO__['output'] == [] or self.__IO__['out'].write('\n'.join(self.__IO__['output']) + '\n') import sys
try:
self.__IO__['output'] == [] or self.__IO__['out'].write('\n'.join(self.__IO__['output']) + '\n')
except IOError, e:
return False
if clear: self.output_clear() if clear: self.output_clear()
return True
# ------------------------------------------------------------------ # ------------------------------------------------------------------
def output_clear(self): def output_clear(self):
self.__IO__['output'] = [] self.__IO__['output'] = []
@ -84,9 +89,9 @@ class ASCIItable():
# ------------------------------------------------------------------ # ------------------------------------------------------------------
def head_write(self): def head_write(self):
self.output_write (['%i\theader'%(len(self.info)+1), return self.output_write (['%i\theader'%(len(self.info)+1),
self.info, self.info,
'\t'.join(self.labels)]) '\t'.join(self.labels)])
# ------------------------------------------------------------------ # ------------------------------------------------------------------
def labels_append(self, def labels_append(self,
@ -118,9 +123,9 @@ class ASCIItable():
def data_write(self): def data_write(self):
if len(self.data) == 0: return if len(self.data) == 0: return
if isinstance(self.data[0],list): if isinstance(self.data[0],list):
self.output_write (['\t'.join(map(str,items)) for items in self.data]) return self.output_write (['\t'.join(map(str,items)) for items in self.data])
else: else:
self.output_write ('\t'.join(map(str,self.data))) return self.output_write ('\t'.join(map(str,self.data)))
# ------------------------------------------------------------------ # ------------------------------------------------------------------
def data_append(self, def data_append(self,