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Restore custom linuxvt palette using /sys/module/vt/parameters #263

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Restore custom linuxvt palette using /sys/module/vt/parameters #263

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21 changes: 20 additions & 1 deletion src/ponysay.py
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Original file line number Diff line number Diff line change
Expand Up @@ -904,8 +904,25 @@ def printPony(self, args):
pony = KMS.kms(pony, self.HOME, self.linuxvt)

## If in Linux VT clean the terminal (See info/pdf-manual [Printing in TTY with KMS])
palette = ''
if self.linuxvt:
print('\033[H\033[2J', end='')
pal = []
red = []
with open('/sys/module/vt/parameters/default_red') as f:
red = f.readline().split(',')
f.close()
grn = []
with open('/sys/module/vt/parameters/default_grn') as f:
grn = f.readline().split(',')
f.close()
blu = []
with open('/sys/module/vt/parameters/default_blu') as f:
blu = f.readline().split(',')
f.close()
for i in range(16):
pal.append('\033]P{idx:X}{red:0>2X}{grn:0>2X}{blu:0>2X}'.format(idx = i, red = int(red[i]), grn = int(grn[i]), blu = int(blu[i])))
palette = ''.join(pal)

## Get width truncation and wrapping
widthtruncation = self.__getWidthTruncation()
Expand Down Expand Up @@ -938,7 +955,9 @@ def printPony(self, args):

## Print the output, truncated on the height
self.__printOutput(output)


if self.linuxvt:
print(palette)

def __getSelectedPonies(self, args, selection):
'''
Expand Down