keys/docs: Add missing key combinations to readline commands.

Author: Niloth-p

docs/hotkeys.md

@@ -87,10 +87,10 @@
 ## Editor: Navigation
 |Command|Key Combination|
 | :--- | :---: |
-|Jump to the beginning of line|<kbd>Ctrl</kbd> + <kbd>a</kbd>|
-|Jump to the end of line|<kbd>Ctrl</kbd> + <kbd>e</kbd>|
-|Jump backward one word|<kbd>Meta</kbd> + <kbd>b</kbd>|
-|Jump forward one word|<kbd>Meta</kbd> + <kbd>f</kbd>|
+|Jump to the beginning of line|<kbd>Ctrl</kbd> + <kbd>a</kbd> / <kbd>Home</kbd>|
+|Jump to the end of line|<kbd>Ctrl</kbd> + <kbd>e</kbd> / <kbd>End</kbd>|
+|Jump backward one word|<kbd>Meta</kbd> + <kbd>b</kbd> / <kbd>Shift</kbd> + <kbd>Left</kbd>|
+|Jump forward one word|<kbd>Meta</kbd> + <kbd>f</kbd> / <kbd>Shift</kbd> + <kbd>Right</kbd>|
 |Jump to the previous line|<kbd>Up</kbd> / <kbd>Ctrl</kbd> + <kbd>p</kbd>|
 |Jump to the next line|<kbd>Down</kbd> / <kbd>Ctrl</kbd> + <kbd>n</kbd>|
 
@@ -102,7 +102,7 @@
 |Cut forwards to the end of the line|<kbd>Ctrl</kbd> + <kbd>k</kbd>|
 |Cut backwards to the start of the line|<kbd>Ctrl</kbd> + <kbd>u</kbd>|
 |Cut forwards to the end of the current word|<kbd>Meta</kbd> + <kbd>d</kbd>|
-|Cut backwards to the start of the current word|<kbd>Ctrl</kbd> + <kbd>w</kbd>|
+|Cut backwards to the start of the current word|<kbd>Ctrl</kbd> + <kbd>w</kbd> / <kbd>Meta</kbd> + <kbd>Backspace</kbd>|
 |Paste last cut section|<kbd>Ctrl</kbd> + <kbd>y</kbd>|
 |Delete previous character (to left)|<kbd>Ctrl</kbd> + <kbd>h</kbd>|
 |Transpose characters|<kbd>Ctrl</kbd> + <kbd>t</kbd>|

zulipterminal/config/keys.py

@@ -325,22 +325,22 @@ class KeyBinding(TypedDict):
         'key_category': 'general',
     },
     'BEGINNING_OF_LINE' + READLINE_SUFFIX: {
-        'keys': ['ctrl a'],
+        'keys': ['ctrl a', 'home'],
         'help_text': 'Jump to the beginning of line',
         'key_category': 'editor_navigation',
     },
     'END_OF_LINE' + READLINE_SUFFIX: {
-        'keys': ['ctrl e'],
+        'keys': ['ctrl e', 'end'],
         'help_text': 'Jump to the end of line',
         'key_category': 'editor_navigation',
     },
     'ONE_WORD_BACKWARD' + READLINE_SUFFIX: {
-        'keys': ['meta b'],
+        'keys': ['meta b', 'shift left'],
         'help_text': 'Jump backward one word',
         'key_category': 'editor_navigation',
     },
     'ONE_WORD_FORWARD' + READLINE_SUFFIX: {
-        'keys': ['meta f'],
+        'keys': ['meta f', 'shift right'],
         'help_text': 'Jump forward one word',
         'key_category': 'editor_navigation',
     },
@@ -380,7 +380,7 @@ class KeyBinding(TypedDict):
         'key_category': 'editor_text_manipulation',
     },
     'CUT_TO_START_OF_WORD' + READLINE_SUFFIX: {
-        'keys': ['ctrl w'],
+        'keys': ['ctrl w', 'meta backspace'],
         'help_text': 'Cut backwards to the start of the current word',
         'key_category': 'editor_text_manipulation',
     },