Merge pull request #228 from robertbachmann/page-up-page-down

Add support for 'Page Up' and 'Page Down'

src/__tests__/expected/longListPageUpAndDown.txt

@@ -0,0 +1,30 @@
+=== dummy14.txt
+ .  dummy15.txt
+ .  dummy16.txt
+ .  dummy17.txt
+/-\ dummy18.txt
+|-| dummy19.txt
+|-| dummy20.txt
+|-| dummy21.txt
+|-| dummy22.txt
+|-| dummy23.txt
+|-| dummy24.txt
+|-| dummy25.txt
+\-/ dummy26.txt
+ .  dummy27.txt
+ .  dummy28.txt
+ .  dummy29.txt
+ .  dummy30.txt
+ .  dummy31.txt
+ .  dummy32.txt
+ .  dummy33.txt
+ .  dummy34.txt
+ .  dummy35.txt
+ .  dummy36.txt
+ .  dummy37.txt
+ .  dummy38.txt
+ .  dummy39.txt
+ .  
+ .  
+ .  ___________________________________________________________________________
+=== [f|A] selection, [down|j|up|k|space|b] navigation, [enter] open, [x] quick 

src/__tests__/inputs/longList.txt

@@ -0,0 +1,100 @@
+dummy1.txt
+dummy2.txt
+dummy3.txt
+dummy4.txt
+dummy5.txt
+dummy6.txt
+dummy7.txt
+dummy8.txt
+dummy9.txt
+dummy10.txt
+dummy11.txt
+dummy12.txt
+dummy13.txt
+dummy14.txt
+dummy15.txt
+dummy16.txt
+dummy17.txt
+dummy18.txt
+dummy19.txt
+dummy20.txt
+dummy21.txt
+dummy22.txt
+dummy23.txt
+dummy24.txt
+dummy25.txt
+dummy26.txt
+dummy27.txt
+dummy28.txt
+dummy29.txt
+dummy30.txt
+dummy31.txt
+dummy32.txt
+dummy33.txt
+dummy34.txt
+dummy35.txt
+dummy36.txt
+dummy37.txt
+dummy38.txt
+dummy39.txt
+dummy40.txt
+dummy41.txt
+dummy42.txt
+dummy43.txt
+dummy44.txt
+dummy45.txt
+dummy46.txt
+dummy47.txt
+dummy48.txt
+dummy49.txt
+dummy50.txt
+dummy51.txt
+dummy52.txt
+dummy53.txt
+dummy54.txt
+dummy55.txt
+dummy56.txt
+dummy57.txt
+dummy58.txt
+dummy59.txt
+dummy60.txt
+dummy61.txt
+dummy62.txt
+dummy63.txt
+dummy64.txt
+dummy65.txt
+dummy66.txt
+dummy67.txt
+dummy68.txt
+dummy69.txt
+dummy70.txt
+dummy71.txt
+dummy72.txt
+dummy73.txt
+dummy74.txt
+dummy75.txt
+dummy76.txt
+dummy77.txt
+dummy78.txt
+dummy79.txt
+dummy80.txt
+dummy81.txt
+dummy82.txt
+dummy83.txt
+dummy84.txt
+dummy85.txt
+dummy86.txt
+dummy87.txt
+dummy88.txt
+dummy89.txt
+dummy90.txt
+dummy91.txt
+dummy92.txt
+dummy93.txt
+dummy94.txt
+dummy95.txt
+dummy96.txt
+dummy97.txt
+dummy98.txt
+dummy99.txt
+dummy100.txt

src/__tests__/testScreen.py

@@ -146,6 +146,11 @@
     'input': 'longLineAbbreviated.txt',
     'validateFileExists': False,
     'inputs': ['j', 'j', 'f'],
+}, {
+    'name': 'longListPageUpAndDown',
+    'input': 'longList.txt',
+    'inputs': ['NPAGE', 'NPAGE','NPAGE', 'PPAGE'],
+    'validateFileExists': False,
 }]
 
 

src/charCodeMapping.py

@@ -13,8 +13,6 @@
 CODE_TO_CHAR.update((value, name[4:]) for name, value in vars(curses).items()
                     if name.startswith('KEY_'))
 # special exceptions
-CODE_TO_CHAR[4] = 'PAGE_DOWN'
 CODE_TO_CHAR[10] = 'ENTER'
-CODE_TO_CHAR[21] = 'PAGE_UP'
 
 CHAR_TO_CODE = dict((v, k) for k, v in CODE_TO_CHAR.items())

src/screenControl.py

@@ -383,9 +383,9 @@ def processInput(self, key):
             self.toggleXMode()
         elif key == 'c':
             self.beginEnterCommand()
-        elif key == ' ' or key == 'PAGE_DOWN':
+        elif key == ' ' or key == 'NPAGE':
             self.pageDown()
-        elif key == 'b' or key == 'PAGE_UP':
+        elif key == 'b' or key == 'PPAGE':
             self.pageUp()
         elif key == 'g':
             self.jumpToIndex(0)