Giant blob of minor changes

[dotfiles/.git] / .local / bin / term.py

diff --git a/.local/bin/term.py b/.local/bin/term.py
new file mode 100755 (executable)
index 0000000..8a96b75
--- /dev/null
+++ b/.local/bin/term.py
@@ -0,0 +1,176 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2015-2016, René Tanczos <gravmatt@gmail.com> (Twitter @gravmatt)
+The MIT License (MIT)
+
+pyterm helps positioning the cursor and styling output inside the terminal.
+
+Project on github https://github.com/gravmatt/py-term
+"""
+
+__author__ = 'Rene Tanczos'
+__version__ = '0.6'
+__license__ = 'MIT'
+
+import sys
+import re
+import os
+from subprocess import Popen, PIPE
+
+
+off = '\033[0m\033[27m'
+bold = '\033[1m'
+dim = '\033[2m'
+underscore = '\033[4m'
+blink = '\033[5m'
+reverse = ' \033[7m'
+hide = '\033[8m'
+
+black = '\033[30m'
+red = '\033[31m'
+green = '\033[32m'
+yellow = '\033[33m'
+blue = '\033[34m'
+magenta = '\033[35m'
+cyan = '\033[36m'
+white = '\033[37m'
+
+bgblack = '\033[40m'
+bgred = '\033[41m'
+bggreen = '\033[42m'
+bgyellow = '\033[43m'
+bgblue = '\033[44m'
+bgmagenta = '\033[45m'
+bgcyan = '\033[46m'
+bgwhite = '\033[47m'
+
+
+def send(cmd):
+    sys.stdout.write(cmd)
+    sys.stdout.flush()
+
+
+def pos(line, column):
+    send('\033[%s;%sf' % (line, column))
+
+
+def homePos():
+    send('\033[H')
+
+
+def up(value=1):
+    send('\033[%sA' % value)
+
+
+def down(value=1):
+    send('\033[%sB' % value)
+
+
+def right(value=1):
+    send('\033[%sC' % value)
+
+
+def left(value=1):
+    send('\033[%sD' % value)
+
+
+def saveCursor():
+    send('\0337')
+    # send('\033[s')
+
+
+def restoreCursor():
+    send('\0338')
+    # send('\033[u')
+
+
+def clear():
+    send('\033[2J')
+
+
+def clearLineFromPos():
+    send('\033[K')
+
+
+def clearLineToPos():
+    send('\033[1K')
+
+
+def clearLine():
+    send('\033[2K')
+
+
+def write(text='', *style):
+    send(format(text, *style))
+
+
+def writeLine(text='', *style):
+    write(str(text) + '\n', *style)
+
+
+def setTitle(name):
+    send('\033]2;%s\007' % name)
+
+
+def clearTitle():
+    setTitle('')
+
+
+def setTab(name):
+    send('\033]1;%s\007' % name)
+
+
+def clearTab():
+    setTab('')
+
+
+def strip(text):
+    return re.sub('\x1b\[[0-9]{1,2}m', '', text)
+
+
+def center(text):
+    return ' ' * (int(getSize()[1] / 2) - int(len(strip(text)) / 2)) + text
+
+
+def right(text):
+    return ' ' * (getSize()[1] - len(strip(text))) + text
+
+
+def getSize():
+    import platform
+    os_sys = platform.system()
+    if(os_sys in ['Linux', 'Darwin'] or os_sys.startswith('CYGWIN')):
+        try:
+            def __get_unix_terminal_size(fd):
+                import fcntl, termios, struct
+                return struct.unpack('hh', fcntl.ioctl(fd, termios.TIOCGWINSZ, 'rene'))
+            cr = __get_unix_terminal_size(0) or __get_unix_terminal_size(1) or __get_unix_terminal_size(2)
+            if(not cr):
+                fd = os.open(os.ctermid(), os.O_RDONLY)
+                cr = __get_unix_terminal_size(fd)
+                os.close(fd)
+            return cr
+        except:
+            pass
+    else:
+        raise Exception('operating system not supported')
+
+
+def format(text, *style):
+    if(style):
+        return '%s%s%s' % (''.join(style), text, off)
+    else:
+        return text
+
+
+def highlight(pattern, text, func):
+    output = ''
+    idx = 0
+    matches = [(m.start(), m.end()) for m in re.finditer(pattern, text)]
+    for p in matches:
+        output += text[idx:p[0]]
+        output += func(text[p[0]:p[1]])
+        idx = p[1]
+    output += text[idx:]
+    return (output, len(matches), matches)