From 119a36a6ca04986f86f46de867999483c8057b68 Mon Sep 17 00:00:00 2001
From: chrys <chrys87@web.de>
Date: Sat, 25 Feb 2017 16:16:26 +0100
Subject: [PATCH] improve vim/emaces

---
 src/fenrir/commands/onInput/72000-history.py  | 58 +++++++++++++++++++
 .../onScreenUpdate/deactive/70000-incoming.py | 36 ++++++++++++
 2 files changed, 94 insertions(+)
 create mode 100644 src/fenrir/commands/onInput/72000-history.py
 create mode 100644 src/fenrir/commands/onScreenUpdate/deactive/70000-incoming.py

diff --git a/src/fenrir/commands/onInput/72000-history.py b/src/fenrir/commands/onInput/72000-history.py
new file mode 100644
index 00000000..48b16434
--- /dev/null
+++ b/src/fenrir/commands/onInput/72000-history.py
@@ -0,0 +1,58 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from core import debug
+
+class command():
+    def __init__(self):
+        pass
+    def initialize(self, environment):
+        self.env = environment
+    def shutdown(self):
+        pass
+    def getDescription(self):
+        return ''        
+    
+    def run(self):
+        if self.env['runtime']['inputManager'].noKeyPressed():
+            return   
+        if self.env['screenData']['newAttribDelta'] != '':
+            return  
+        if self.env['runtime']['screenManager'].isScreenChange():
+            return
+        if self.env['runtime']['cursorManager'].isCursorVerticalMove():
+            return
+        if len(self.env['input']['currInput']) != 1:              
+            return
+        if not self.env['input']['currInput'][0] in ['KEY_UP','KEY_DOWN']:              
+            return            
+        prevLine = self.env['screenData']['oldContentText'].split('\n')[self.env['screenData']['newCursor']['y']]
+        currLine = self.env['screenData']['newContentText'].split('\n')[self.env['screenData']['newCursor']['y']]
+        if not currLine.isspace():
+            currPrompt = currLine.find('$')
+            rootPrompt = currLine.find('#')
+            if currPrompt <= 0:
+                if rootPrompt > 0:
+                    currPrompt = rootPrompt
+                else:
+                    announce = currLine            
+            if currPrompt > 0:
+                remove_digits = str.maketrans('0123456789', '          ')
+                if prevLine[:currPrompt].translate(remove_digits) == currLine[:currPrompt].translate(remove_digits):
+                    announce = currLine[currPrompt+1:]
+                else:
+                    announce = currLine                      
+
+        if currLine.isspace():
+            self.env['runtime']['outputManager'].presentText("blank", soundIcon='EmptyLine', interrupt=True, flush=False)
+        else:            
+            self.env['runtime']['outputManager'].presentText(announce, interrupt=True, flush=False)
+        self.env['commandsIgnore']['onScreenUpdate']['CHAR_DELETE_ECHO'] = True
+        self.env['commandsIgnore']['onScreenUpdate']['CHAR_ECHO'] = True
+        self.env['commandsIgnore']['onScreenUpdate']['INCOMING_IGNORE'] = True
+    def setCallback(self, callback):
+        pass
+
diff --git a/src/fenrir/commands/onScreenUpdate/deactive/70000-incoming.py b/src/fenrir/commands/onScreenUpdate/deactive/70000-incoming.py
new file mode 100644
index 00000000..fe96b5c4
--- /dev/null
+++ b/src/fenrir/commands/onScreenUpdate/deactive/70000-incoming.py
@@ -0,0 +1,36 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from core import debug
+
+class command():
+    def __init__(self):
+        pass
+    def initialize(self, environment):
+        self.env = environment
+    def shutdown(self):
+        pass
+    def getDescription(self):
+        return 'No Description found'      
+
+    def run(self):
+        if not self.env['runtime']['settingsManager'].getSettingAsBool('speech', 'autoReadIncoming'):
+            return
+        # is there something to read?
+        #if not self.env['runtime']['screenManager'].isDelta():
+        #    return            
+
+        # its a cursor movement (experimental) - maybe also check current shortcut string?
+        if abs(self.env['screenData']['newCursor']['x'] - self.env['screenData']['oldCursor']['x']) >= 1:
+            if len(self.env['screenData']['newDelta'].strip(' \n\t')) <= 2:
+                return          
+        #if abs(self.env['screenData']['newCursor']['y'] - self.env['screenData']['oldCursor']['y']) = 1:
+        #    return       
+        self.env['runtime']['outputManager'].presentText(self.env['screenData']['newDelta'], interrupt=False, flush=False)
+
+    def setCallback(self, callback):
+        pass
+