POC of ponysay.py, this refs #64

ponysay.py

@@ -0,0 +1,95 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+'''
+ponysay.py - POC of ponysay in python
+Copyright (C) 2012 Elis "etu" Axelsson
+
+License: WTFPL
+'''
+
+import argparse
+import os
+import curses
+import sys
+import random
+
+
+version   = 1.98
+if os.environ['TERM'] == 'linux':
+    ponydirs = ['/usr/share/ponysay/ttyponies/', os.environ['HOME'] + '/.local/share/ponysay/ttyponies/']
+else:
+    ponydirs = ['/usr/share/ponysay/ponies/',    os.environ['HOME'] + '/.local/share/ponysay/ponies/']
+
+
+parser = argparse.ArgumentParser(description = 'Ponysay, like cowsay with ponies')
+
+parser.add_argument('-v', '--version', action = 'version',    version='%s %s' % (__file__, version))
+parser.add_argument('-l', '--list',    action = 'store_true', dest = 'list', help = 'list pony files')
+parser.add_argument('-f', '--pony',    action = 'append',     dest = 'pony', help = 'select a pony (either a file name or a pony name)')
+parser.add_argument('message', nargs = '?', help = 'message to ponysay')
+
+args = parser.parse_args()
+
+
+class ponysay():
+    def __init__(self, args):
+        if args.list:
+            self.list()
+        else:
+            self.print_pony(args)
+    
+    def list(self): # List ponies
+        screen = curses.initscr()
+        termsize = screen.getmaxyx()
+        
+        y = 0
+        
+        for ponydir in ponydirs: # Loop ponydirs
+            screen.addstr(y, 0, 'ponyfiles located in ' + ponydir, curses.A_BOLD) # Print header
+            y = y + 1
+            
+            ponies = os.listdir(ponydir)
+            ponies.sort()
+            width = len(max(ponies, key = len)) + 2 # Get the longest ponyfilename lenght + 2 spaces
+            
+            x = 0
+            for pony in ponies:
+                screen.addstr(y, x, pony) # Print ponyfilename
+                
+                x = x + width # Add width
+                if x > (termsize[1] - width): # If too wide, make new line
+                    x = 0
+                    y = y + 1
+            
+            y = y + 2 # Increase y before the loop restart to make space for the next header
+        
+        screen.addstr(y, 0, '') # Make newline at end of output
+        screen.refresh()
+    
+    def print_pony(self, args):
+        if args.message == None:
+            msg = sys.stdin.read().strip()
+        else:
+            msg = args.message
+        
+        
+        if args.pony == None:
+            ponies = [] # Make array with direct paths to all ponies
+            for ponydir in ponydirs:
+                for ponyfile in os.listdir(ponydir):
+                    ponies.append(ponydir + ponyfile)
+            
+            pony = ponies[random.randrange(0, len(ponies) - 1)] # Select random pony
+            
+        else:
+            for ponydir in ponydirs:
+                if os.path.isfile(ponydir + args.pony[0]):
+                    pony = ponydir + args.pony[0]
+        
+        os.system('cowsay -f ' + pony + ' "' + msg + '"')
+
+
+if __name__ == '__main__':
+    ponysay(args)
+