From 496c9886cd07da7c55bf0c6f5dd51f54aac8e7fd Mon Sep 17 00:00:00 2001
From: Uko Kokņevičs
Date: Sun, 25 Feb 2024 19:06:03 +0200
Subject: Update KeyMap a lil bit, add a readme, a license, and a tmux config

---
 src/KeyMap.zig | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

(limited to 'src/KeyMap.zig')

diff --git a/src/KeyMap.zig b/src/KeyMap.zig
index 110bc0b..1296f9e 100644
--- a/src/KeyMap.zig
+++ b/src/KeyMap.zig
@@ -94,18 +94,24 @@ pub fn defaultMap(allocator: Allocator) !KeyMap {
     try map.bind(&.{ Key.meta('g'), Key.char('g') }, Buffer.goToLine);
 
     // M-O <*>
+    // NOTE: These aren't meant to be real shortcuts, some terminal emulators output these for
+    //       <home> and <end> and this was the easier way to configure them lol.
     try map.bind(&.{ Key.meta('O'), Key.char('F') }, Buffer.moveEndOfLine);
     try map.bind(&.{ Key.meta('O'), Key.char('H') }, Buffer.moveBeginningOfLine);
 
     // C-x C-<*>
+    // TODO: C-x C-b should list all buffers instead; list-buffers
     try map.bind(&.{ Key.ctrl('x'), Key.ctrl('b') }, Editor.switchBuffer);
     try map.bind(&.{ Key.ctrl('x'), Key.ctrl('c') }, Editor.saveBuffersExit);
     try map.bind(&.{ Key.ctrl('x'), Key.ctrl('f') }, Editor.openFile);
     try map.bind(&.{ Key.ctrl('x'), Key.ctrl('s') }, Buffer.save);
+    // TODO: C-x u undo
+    // TODO: C-x C-w write-file
 
     // C-x <*>
     try map.bind(&.{ Key.ctrl('x'), Key.char('b') }, Editor.switchBuffer);
     // TODO: C-x h for help
+    // TODO: C-x i insert-file
     try map.bind(&.{ Key.ctrl('x'), Key.char('k') }, Editor.killCurrentBuffer);
 
     // M-C-<*>
@@ -120,6 +126,9 @@ pub fn defaultMap(allocator: Allocator) !KeyMap {
     try map.bind(&.{Key.meta(Key.left)}, Buffer.backwardWord);
     try map.bind(&.{Key.meta(Key.right)}, Buffer.forwardWord);
     try map.bind(&.{Key.meta(Key.up)}, Buffer.backwardParagraph);
+    // TODO: M-% query-replace
+    try map.bind(&.{Key.meta('<')}, Buffer.beginningOfBuffer);
+    try map.bind(&.{Key.meta('>')}, Buffer.endOfBuffer);
     try map.bind(&.{Key.meta('b')}, Buffer.backwardWord);
     try map.bind(&.{Key.meta('d')}, Buffer.deleteWord);
     try map.bind(&.{Key.meta('f')}, Buffer.forwardWord);
@@ -128,9 +137,12 @@ pub fn defaultMap(allocator: Allocator) !KeyMap {
     // M-O is taken
     try map.bind(&.{Key.meta('p')}, Buffer.backwardParagraph);
     try map.bind(&.{Key.meta('v')}, Buffer.pageUp);
+    // TODO: M-w copy
 
     // C-<*>
-    try map.bind(&.{Key.ctrl(Key.backspace)}, Buffer.backwardDeleteWord);
+    // NOTE: Don't bind C-<backspace>, that ends up being the same as C-/
+    // TODO: In the future maybe encode <backspace> outside of the character space
+    // try map.bind(&.{Key.ctrl(Key.backspace)}, Buffer.backwardDeleteWord);
     try map.bind(&.{Key.ctrl(Key.delete)}, Buffer.deleteWord);
     try map.bind(&.{Key.ctrl(Key.down)}, Buffer.forwardParagraph);
     try map.bind(&.{Key.ctrl(Key.end)}, Buffer.endOfBuffer);
@@ -138,8 +150,11 @@ pub fn defaultMap(allocator: Allocator) !KeyMap {
     try map.bind(&.{Key.ctrl(Key.left)}, Buffer.backwardWord);
     try map.bind(&.{Key.ctrl(Key.right)}, Buffer.forwardWord);
     try map.bind(&.{Key.ctrl(Key.up)}, Buffer.backwardParagraph);
+    // TODO: C-@ | C-SPC set-mark
+    // TODO: C-_ | C-/ undo
     try map.bind(&.{Key.ctrl('a')}, Buffer.moveBeginningOfLine);
     try map.bind(&.{Key.ctrl('b')}, Buffer.backwardChar);
+    // C-c is reserved to be tmux's prefix char
     try map.bind(&.{Key.ctrl('d')}, Buffer.deleteChar);
     try map.bind(&.{Key.ctrl('e')}, Buffer.moveEndOfLine);
     try map.bind(&.{Key.ctrl('f')}, Buffer.forwardChar);
@@ -151,10 +166,13 @@ pub fn defaultMap(allocator: Allocator) !KeyMap {
     try map.bind(&.{Key.ctrl('m')}, Buffer.insertNewline); // carriage return
     try map.bind(&.{Key.ctrl('n')}, Buffer.nextLine);
     try map.bind(&.{Key.ctrl('p')}, Buffer.previousLine);
+    // TODO: C-r backward-search
     try map.bind(&.{Key.ctrl('s')}, es.search);
     // TODO: C-q quotedInsert
     try map.bind(&.{Key.ctrl('v')}, Buffer.pageDown);
+    // TODO: C-w cut
     // C-x is taken
+    // TODO: C-y paste
 
     // <*>
     try map.bind(&.{Key.backspace}, Buffer.backwardDeleteChar);
-- 
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