From d382fca5247d9c1e2b381fc84bd08e0214a45dbf Mon Sep 17 00:00:00 2001
From: Arinerron <arinesau@gmail.com>
Date: Tue, 12 Jun 2018 23:09:55 -0700
Subject: [PATCH] Dynamically adjust stats menu size

---
 onionr/onionr.py | 27 +++++++++++++++++++++++++--
 1 file changed, 25 insertions(+), 2 deletions(-)

diff --git a/onionr/onionr.py b/onionr/onionr.py
index d3d7ee4f..688193ed 100755
--- a/onionr/onionr.py
+++ b/onionr/onionr.py
@@ -253,7 +253,7 @@ class Onionr:
 
     def getCommands(self):
         return self.cmds
-    
+
     def getWebPassword(self):
         return config.get('client')['client_hmac']
 
@@ -637,16 +637,24 @@ class Onionr:
 
             # pre-processing
             maxlength = 0
+            width = self.getConsoleWidth()
             for key, val in messages.items():
                 if not (type(val) is bool and val is True):
                     maxlength = max(len(key), maxlength)
+            prewidth = maxlength + len(' | ')
+            groupsize = width - prewidth - len('[+] ')
 
             # generate stats table
             logger.info(colors['title'] + 'Onionr v%s Statistics' % ONIONR_VERSION + colors['reset'])
             logger.info(colors['border'] + '-' * (maxlength + 1) + '+' + colors['reset'])
             for key, val in messages.items():
                 if not (type(val) is bool and val is True):
-                    logger.info(colors['key'] + str(key).rjust(maxlength) + colors['reset'] + colors['border'] + ' | ' + colors['reset'] + colors['val'] + str(val) + colors['reset'])
+                    val = [str(val)[i:i + groupsize] for i in range(0, len(str(val)), groupsize)]
+
+                    logger.info(colors['key'] + str(key).rjust(maxlength) + colors['reset'] + colors['border'] + ' | ' + colors['reset'] + colors['val'] + str(val.pop(0)) + colors['reset'])
+
+                    for value in val:
+                        logger.info(' ' * maxlength + colors['border'] + ' | ' + colors['reset'] + colors['val'] + str(value) + colors['reset'])
                 else:
                     logger.info(colors['border'] + '-' * (maxlength + 1) + '+' + colors['reset'])
             logger.info(colors['border'] + '-' * (maxlength + 1) + '+' + colors['reset'])
@@ -683,6 +691,21 @@ class Onionr:
         except Exception:
             return None
 
+    def getConsoleWidth(self):
+        '''
+            Returns an integer, the width of the terminal/cmd window
+        '''
+
+        columns = 80
+
+        try:
+            columns = int(os.popen('stty size', 'r').read().split()[1])
+        except:
+            # if it errors, it's probably windows, so default to 80.
+            pass
+
+        return columns
+
     def addFile(self):
         '''
             Adds a file to the onionr network