From 46d458d6839d81ae518945d922c95f95ce797db7 Mon Sep 17 00:00:00 2001
From: andrewwillowen <60939910+andrewwillowen@users.noreply.github.com>
Date: Wed, 21 May 2025 20:19:35 -0500
Subject: [PATCH 1/2] Adds "less" inspired navigation to PagerApp

---
 src/rich_cli/pager.py | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/src/rich_cli/pager.py b/src/rich_cli/pager.py
index 419d3a0..46b3ea1 100644
--- a/src/rich_cli/pager.py
+++ b/src/rich_cli/pager.py
@@ -71,6 +71,31 @@ async def on_key(self, event: events.Key) -> None:
         elif event.key == "ctrl+d":
             self.body.target_y += self.body.size.height // 2
             self.body.animate("y", self.body.target_y, easing="out_cubic")
+        elif event.key == "f":
+            # page down
+            self.body.target_y += self.body.size.height
+            self.body.y = self.body.target_y
+        elif event.key == "b":
+            # page up
+            self.body.target_y -= self.body.size.height
+            self.body.y = self.body.target_y
+        elif event.key == "d":
+            # half page-down
+            self.body.target_y += self.body.size.height // 2
+            self.body.y = self.body.target_y
+        elif event.key == "u":
+            # half page-up
+            self.body.target_y -= self.body.size.height // 2
+            self.body.y = self.body.target_y
+        elif event.key == "1":
+            # jump to home ; shorthand for the "less" command "1 -> Shift+G"
+            self.body.target_x = self.body.target_y = 0
+            self.body.x = self.body.y = 0
+        elif event.key == "G":
+            # jump to end 
+            self.body.target_x = 0
+            self.body.target_y = self.body.window.virtual_size.height - self.body.size.height
+            self.body.x, self.body.y = self.body.target_x, self.body.target_y
 
     async def on_mount(self, event: events.Mount) -> None:
         self.body = body = ScrollView(auto_width=True)

From 4e946378bc25c7c2209db7d81de0ce7c1a236217 Mon Sep 17 00:00:00 2001
From: andrewwillowen <60939910+andrewwillowen@users.noreply.github.com>
Date: Wed, 21 May 2025 20:55:41 -0500
Subject: [PATCH 2/2] Correction, clarification of jump commands

---
 src/rich_cli/pager.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/rich_cli/pager.py b/src/rich_cli/pager.py
index 46b3ea1..5ed93db 100644
--- a/src/rich_cli/pager.py
+++ b/src/rich_cli/pager.py
@@ -87,12 +87,14 @@ async def on_key(self, event: events.Key) -> None:
             # half page-up
             self.body.target_y -= self.body.size.height // 2
             self.body.y = self.body.target_y
-        elif event.key == "1":
-            # jump to home ; shorthand for the "less" command "1 -> Shift+G"
+        elif event.key == "g" or event.key == "1" :
+            # jump to first line 
+            # "g" is the "less" version; "1" is a shorthand for the "vi" command "1 -> Shift+G"
             self.body.target_x = self.body.target_y = 0
             self.body.x = self.body.y = 0
         elif event.key == "G":
-            # jump to end 
+            # jump to last line
+            # Same shortcut in both "less" and "vi"
             self.body.target_x = 0
             self.body.target_y = self.body.window.virtual_size.height - self.body.size.height
             self.body.x, self.body.y = self.body.target_x, self.body.target_y