move to first non-whitespace on next line

1.3.0: mark/region

CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.15)
 project(ke C)  # Specify C language explicitly
 
 set(CMAKE_C_STANDARD 99)
-set(KE_VERSION "1.2.0")
+set(KE_VERSION "1.3.4")
 
 set(CMAKE_C_FLAGS "-Wall -Wextra -pedantic -Wshadow -Werror -std=c99 -g")
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_DEFAULT_SOURCE -D_XOPEN_SOURCE")

Makefile

@@ -3,8 +3,9 @@ KE_VERSION :=		devel
 DEST :=			$(HOME)/.local/bin/$(TARGET)
 
 CFLAGS :=	-Wall -Wextra -pedantic -Wshadow -Werror -std=c99 -g
+CFLAGS +=	-Wno-unused-result
 CFLAGS +=	-D_DEFAULT_SOURCE -D_XOPEN_SOURCE
-CFLAGS +=	-fsanitize=address -fno-omit-frame-pointer
+CFLAGS +=	-fsanitize=address -fno-omit-frame-pointer 
 
 LDFLAGS :=	-fsanitize=address
 
@@ -20,6 +21,7 @@ install:
 
 clean:
 	rm -f $(TARGET)
+	rm -f asan.log*
 
 .PHONY: test.txt
 test.txt:

default.nix

@@ -0,0 +1,27 @@
+{
+  lib,
+  installShellFiles,
+  stdenv,
+  ...
+}:
+stdenv.mkDerivation {
+  pname = "ke";
+  version = "1.3.4";
+
+  src = lib.cleanSource ./.;
+
+  nativeBuildInputs = [ installShellFiles ];
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/bin
+    cp ke $out/bin/
+
+    runHook postInstall
+  '';
+
+  postInstall = ''
+    installManPage ke.1
+  '';
+}

flake.lock

@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1763835633,
+        "narHash": "sha256-HzxeGVID5MChuCPESuC0dlQL1/scDKu+MmzoVBJxulM=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "050e09e091117c3d7328c7b2b7b577492c43c134",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,18 @@
+{
+  description = "Kyle's Text Editor";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
+  };
+
+  outputs =
+    { self, nixpkgs }:
+    let
+      pkgs = import nixpkgs { system = "x86_64-linux"; };
+    in
+    {
+      packages.x86_64-linux = {
+        default = pkgs.callPackage ./default.nix { };
+      };
+    };
+}

ke.1

@@ -19,21 +19,26 @@ is
 K-command mode is entered using C-k. This is taken from Wordstar and just
 so happens to be blessed with starting with a most excellent letter of
 grandeur. Many commands work with and without control; for example,
-saving a file can be done with either C-k s or C-k C-s.
-.Pp
+saving a file can be done with either C-k s or C-k C-s. Other commands work
+with ESC or CTRL.
+.Sh K-COMMANDS
 .Bl -tag -width xxxxxxxxxxxx -offset indent
 .It C-k BACKSPACE
 Delete from the cursor to the beginning of the line.
+.It C-k SPACE
+Toggle the mark.
 .It C-k d
 Delete from the cursor to the end of the line.
 .It C-k C-d
-Delete the entire link.
+Delete the entire line.
 .It C-k e
 Edit a new file. Also C-k C-e.
 .It C-k f
 Incremental find.
 .It C-k g
 Go to a specific line. Also C-k C-g.
+.It C-k l
+List the number of lines of code in a saved file.
 .It C-k m
 Run make(1).
 .It C-k q
@@ -47,6 +52,28 @@ Yank the killring.
 .It C-k \[char92]
 Dump core.
 .El
+.Sh OTHER KEYBINDINGS
+.Bl -tag -width xxxxxxxxxxxx -offset indent
+.It C-l
+Refresh the display.
+.It C-s
+Incremental find.
+.It C-w
+Kill the region if the mark is set.
+.It C-y
+Yank the killring.
+.It ESC BACKSPACE
+Delete the previous word.
+.It ESC b
+Move to the previous word.
+.It ESC d
+Delete the next word.
+.It ESC f
+Move to the next word.
+.It ESC w
+Save the region (if the mark is set) to the killring.
+.It
+.El
 .Sh FIND
 The find operation is an incremental search. The up or left arrow keys will
 go to the previous result, while the down or right arrow keys will go to