storm/fenrir
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix ncurses apps

Browse Source
This commit is contained in:
chrys
2016-08-28 17:21:05 +02:00
parent 9ce32b484c
commit 621a6d4aa6
4 changed files with 12 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/fenrir-package/screen/linux.py
View File

@ -2,7 +2,6 @@
# -*- coding: utf-8 -*-
import difflib
import textwrap
import time
import re
@ -10,8 +9,10 @@ import re
class screen():
def __init__(self, device='/dev/vcsa'):
self.vcsaDevicePath = device
self.textWrapper = textwrap.TextWrapper()
self.textWrapper.drop_whitespace = False
def insert_newlines(self, string, every=64):
return '\n'.join(string[i:i+every] for i in range(0, len(string), every))
def analyzeScreen(self, environment, trigger='updateScreen'):
newTTY = ''
newContentBytes = b''
@ -50,10 +51,10 @@ class screen():
# analyze content
environment['screenData']['newContentText'] = environment['screenData']['newContentBytes'][4:][::2].decode(screenEncoding, "replace")
environment['screenData']['newContentAttrib'] = environment['screenData']['newContentBytes'][5:][::2]
environment['screenData']['newContentText'] = '\n'.join(self.textWrapper.wrap(environment['screenData']['newContentText'], ))[:-2]
#environment['screenData']['newContentText'] = '\n'.join(self.textWrapper.wrap(environment['screenData']['newContentText'], ))[:-2]
environment['screenData']['newContentText'] = self.insert_newlines(environment['screenData']['newContentText'], environment['screenData']['columns'])
if environment['screenData']['newTTY'] != environment['screenData']['oldTTY']:
self.textWrapper.width = environment['screenData']['columns']
environment['screenData']['oldContentBytes'] = b''
environment['screenData']['oldContentAttrib'] = b''
environment['screenData']['oldContentText'] = ''