add screenshot to README

.idea/workspace.xml

@@ -33,10 +33,10 @@
     </configurations>
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="e1fe3ab0-3650-4fca-8664-a247d5dfa457" name="Changes" comment="Introduce file picker and GUI configuration with enhancements.&#10;&#10;- Add visual file picker for GUI with toggle support.&#10;- Introduce `GUIConfig` class for loading GUI settings from configuration file.&#10;- Refactor window initialization to support dynamic sizing based on configuration.&#10;- Add macOS-specific handling for fullscreen behavior.&#10;- Improve header inclusion order and minor code cleanup.">
-      <change beforePath="$PROJECT_DIR$/CMakeLists.txt" beforeDir="false" afterPath="$PROJECT_DIR$/CMakeLists.txt" afterDir="false" />
+    <list default="true" id="e1fe3ab0-3650-4fca-8664-a247d5dfa457" name="Changes" comment="Add buffer position display and documentation improvements.&#10;&#10;- Display buffer position prefix &quot;[x/N]&quot; in GUI and terminal renderers.&#10;- Improve `kte` and `kge` man pages with frontend usage details and project homepage.&#10;- Update README with GUI invocation instructions.&#10;- Bump version to 1.0.0.">
+      <change afterPath="$PROJECT_DIR$/docs/screenshot.png" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/README.md" beforeDir="false" afterPath="$PROJECT_DIR$/README.md" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/docs/kte.1" beforeDir="false" afterPath="$PROJECT_DIR$/docs/kte.1" afterDir="false" />
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     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -51,6 +51,12 @@
     <option name="myRunOnSave" value="true" />
   </component>
   <component name="Git.Settings">
+    <option name="PUSH_TAGS">
+      <GitPushTagMode>
+        <option name="argument" value="--tags" />
+        <option name="title" value="All" />
+      </GitPushTagMode>
+    </option>
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
     <option name="UPDATE_TYPE" value="REBASE" />
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@@ -164,7 +170,7 @@
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       <workItem from="1764539725338" duration="1075000" />
       <workItem from="1764542392763" duration="3512000" />
-      <workItem from="1764548345516" duration="8203000" />
+      <workItem from="1764548345516" duration="8695000" />
     </task>
     <task id="LOCAL-00001" summary="Add undo/redo infrastructure and buffer management additions.">
       <option name="closed" value="true" />
@@ -262,7 +268,15 @@
       <option name="project" value="LOCAL" />
       <updated>1764556512864</updated>
     </task>
-    <option name="localTasksCounter" value="13" />
+    <task id="LOCAL-00013" summary="Add buffer position display and documentation improvements.&#10;&#10;- Display buffer position prefix &quot;[x/N]&quot; in GUI and terminal renderers.&#10;- Improve `kte` and `kge` man pages with frontend usage details and project homepage.&#10;- Update README with GUI invocation instructions.&#10;- Bump version to 1.0.0.">
+      <option name="closed" value="true" />
+      <created>1764556854788</created>
+      <option name="number" value="00013" />
+      <option name="presentableId" value="LOCAL-00013" />
+      <option name="project" value="LOCAL" />
+      <updated>1764556854788</updated>
+    </task>
+    <option name="localTasksCounter" value="14" />
     <servers />
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   <component name="TypeScriptGeneratedFilesManager">
@@ -288,7 +302,8 @@
     <MESSAGE value="Refactor code for consistency and enhanced functionality.&#10;&#10;- Normalize path handling for buffer operations, supporting tilde expansion and absolute paths.&#10;- Introduce `DisplayNameFor` to uniquely resolve buffer display names, minimizing filename clashes.&#10;- Add new commands: `ShowWorkingDirectory` and `ChangeWorkingDirectory`.&#10;- Refine keybindings and enhance existing commands for improved command flow.&#10;- Adjust GUI and terminal renderers to display total line counts alongside filenames.&#10;- Update coding style to align with project guidelines." />
     <MESSAGE value="Add horizontal scrolling support and refactor mouse click handling in GUI.&#10;&#10;- Introduce horizontal scrolling with column offset synchronization in GUI.&#10;- Refactor mouse click handling for improved accuracy and viewport alignment.&#10;- Enhance tab expansion and cursor rendering logic for better user experience.&#10;- Replace redundant variable declarations in `Buffer` for cleaner code." />
     <MESSAGE value="Introduce file picker and GUI configuration with enhancements.&#10;&#10;- Add visual file picker for GUI with toggle support.&#10;- Introduce `GUIConfig` class for loading GUI settings from configuration file.&#10;- Refactor window initialization to support dynamic sizing based on configuration.&#10;- Add macOS-specific handling for fullscreen behavior.&#10;- Improve header inclusion order and minor code cleanup." />
-    <option name="LAST_COMMIT_MESSAGE" value="Introduce file picker and GUI configuration with enhancements.&#10;&#10;- Add visual file picker for GUI with toggle support.&#10;- Introduce `GUIConfig` class for loading GUI settings from configuration file.&#10;- Refactor window initialization to support dynamic sizing based on configuration.&#10;- Add macOS-specific handling for fullscreen behavior.&#10;- Improve header inclusion order and minor code cleanup." />
+    <MESSAGE value="Add buffer position display and documentation improvements.&#10;&#10;- Display buffer position prefix &quot;[x/N]&quot; in GUI and terminal renderers.&#10;- Improve `kte` and `kge` man pages with frontend usage details and project homepage.&#10;- Update README with GUI invocation instructions.&#10;- Bump version to 1.0.0." />
+    <option name="LAST_COMMIT_MESSAGE" value="Add buffer position display and documentation improvements.&#10;&#10;- Display buffer position prefix &quot;[x/N]&quot; in GUI and terminal renderers.&#10;- Improve `kte` and `kge` man pages with frontend usage details and project homepage.&#10;- Update README with GUI invocation instructions.&#10;- Bump version to 1.0.0." />
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     <expand />

README.md

@@ -1,4 +1,4 @@
-kte — Kyle's Text Editor
+kte - Kyle's Text Editor
 
 Vision
 -------
@@ -32,7 +32,7 @@ User Experience (intended)
 - Terminal first: instant startup, responsive editing, no surprises
   over SSH.
 - Optional GUI: an ImGui‑based window with tabs, menus, and
-  palette—sharing the same editor core and command model.
+  palette-sharing the same editor core and command model.
 - Discoverable command model: WordStar/VDE style with a `C-k` prefix,
   Emacs‑like incremental search, and context help.
 - Sensible defaults with a simple config file for remaps and theme
@@ -146,26 +146,26 @@ Dependencies by platform
 ------------------------
 
 - macOS (Homebrew)
-  - Terminal (default):
-    - `brew install ncurses`
-  - Optional GUI (enable with `-DBUILD_GUI=ON`):
-    - `brew install sdl2 freetype`
-    - OpenGL is provided by the system framework on macOS; no package needed.
+    - Terminal (default):
+        - `brew install ncurses`
+    - Optional GUI (enable with `-DBUILD_GUI=ON`):
+        - `brew install sdl2 freetype`
+        - OpenGL is provided by the system framework on macOS; no package needed.
 
 - Debian/Ubuntu
-  - Terminal (default):
-    - `sudo apt-get install -y libncurses5-dev libncursesw5-dev`
-  - Optional GUI (enable with `-DBUILD_GUI=ON`):
-    - `sudo apt-get install -y libsdl2-dev libfreetype6-dev mesa-common-dev`
-    - The `mesa-common-dev` package provides OpenGL headers/libs (`libGL`).
+    - Terminal (default):
+        - `sudo apt-get install -y libncurses5-dev libncursesw5-dev`
+    - Optional GUI (enable with `-DBUILD_GUI=ON`):
+        - `sudo apt-get install -y libsdl2-dev libfreetype6-dev mesa-common-dev`
+        - The `mesa-common-dev` package provides OpenGL headers/libs (`libGL`).
 
 - NixOS/Nix
-  - Terminal (default):
-    - Ad-hoc shell: `nix-shell -p cmake gcc ncurses`
-  - Optional GUI (enable with `-DBUILD_GUI=ON`):
-    - Ad-hoc shell: `nix-shell -p cmake gcc ncurses SDL2 freetype libGL`
-  - With flakes/devshell (example `flake.nix` inputs not provided): include
-    `ncurses` for TUI, and `SDL2`, `freetype`, `libGL` for GUI in your devShell.
+    - Terminal (default):
+        - Ad-hoc shell: `nix-shell -p cmake gcc ncurses`
+    - Optional GUI (enable with `-DBUILD_GUI=ON`):
+        - Ad-hoc shell: `nix-shell -p cmake gcc ncurses SDL2 freetype libGL`
+    - With flakes/devshell (example `flake.nix` inputs not provided): include
+      `ncurses` for TUI, and `SDL2`, `freetype`, `libGL` for GUI in your devShell.
 
 Notes
 -----
@@ -233,7 +233,8 @@ Roadmap (high level)
    zero‑deps, fast path.
 7. Session restore, autosave/journaling, and safe write guarantees.
 8. Extensibility hooks with a small, stable API.
-References
+   References
+
 ----------
 
 - [ke](https://git.wntrmute.dev/kyle/ke) manual and keybinding