Kyle Isom
d768e56727
- Introduced support for multiple windows, sharing the primary editor's buffer list. - Added `GUIFrontend::OpenNewWindow_` for creating secondary windows with independent dimensions and input handlers. - Redesigned `WindowState` to encapsulate per-window attributes (dimensions, renderer, input, etc.). - Updated input processing and command execution to route events based on active window, preserving window-level states. - Enhanced SDL2 and ImGui integration for proper context management across multiple windows. - Increased robustness by handling window closing, resizing, and cleanup of secondary windows without affecting the primary editor. - Updated documentation and key bindings for multi-window operations (e.g., Cmd+N / Ctrl+Shift+N). - Version updated to 1.8.0 to reflect the major GUI enhancement.
98 lines
3.7 KiB
C++
98 lines
3.7 KiB
C++
/*
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* HelpText.cc - embedded/customizable help content
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*/
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#include "HelpText.h"
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std::string
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HelpText::Text()
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{
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// Customize the help text here. This string will be used by C-k h first.
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// You can keep it empty to fall back to the manpage or built-in defaults.
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// Note: keep newline characters as-is; the renderer splits lines on '\n'.
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return std::string(
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"KTE - Kyle's Text Editor\n\n"
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"About:\n"
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" kte is Kyle's Text Editor. It keeps a small, fast core and uses a\n"
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" WordStar/VDE-style command model with some emacs influences.\n"
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"\n"
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"K-commands (prefix C-k):\n"
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" C-k ' Toggle read-only\n"
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" C-k - Unindent region (mark required)\n"
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" C-k = Indent region (mark required)\n"
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" C-k / Toggle visual line mode\n"
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" C-k ; Command prompt (:\\ )\n"
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" C-k SPACE Toggle mark\n"
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" C-k C-d Kill entire line\n"
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" C-k C-q Quit now (no confirm)\n"
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" C-k C-s Save\n"
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" C-k C-x Save and quit\n"
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" C-k a Mark start of file, jump to end\n"
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" C-k b Switch buffer\n"
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" C-k c Close current buffer\n"
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" C-k d Kill to end of line\n"
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" C-k e Open file (prompt)\n"
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" C-k f Flush kill ring\n"
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" C-k g Jump to line\n"
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" C-k h Show this help\n"
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" C-k i New empty buffer\n"
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" C-k j Jump to mark\n"
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" C-k k Center viewport on cursor\n"
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" C-k l Reload buffer from disk\n"
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" C-k n Previous buffer\n"
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" C-k o Change working directory (prompt)\n"
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" C-k p Next buffer\n"
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" C-k q Quit (confirm if dirty)\n"
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" C-k r Redo\n"
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" C-k s Save buffer\n"
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" C-k u Undo\n"
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" C-k v Toggle visual file picker (GUI)\n"
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" C-k w Show working directory\n"
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" C-k x Save and quit\n"
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" C-k y Yank\n"
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"\n"
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"ESC/Alt commands:\n"
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" ESC < Go to beginning of file\n"
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" ESC > Go to end of file\n"
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" ESC m Toggle mark\n"
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" ESC w Copy region to kill ring (Alt-w)\n"
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" ESC b Previous word\n"
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" ESC f Next word\n"
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" ESC d Delete next word (Alt-d)\n"
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" ESC BACKSPACE Delete previous word (Alt-Backspace)\n"
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" ESC q Reflow paragraph\n"
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"\n"
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"Universal argument:\n"
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" C-u Begin repeat count (then type digits); C-u alone multiplies by 4\n"
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" C-u N <cmd> Repeat <cmd> N times (e.g., C-u 8 C-f moves right 8 chars)\n"
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"\n"
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"Control keys:\n"
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" C-a C-e Line start / end\n"
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" C-b C-f Move left / right\n"
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" C-n C-p Move down / up\n"
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" C-d Delete char\n"
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" C-w / C-y Kill region / Yank\n"
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" C-s Incremental find\n"
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" C-r Regex search\n"
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" C-t Regex search & replace\n"
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" C-h Search & replace\n"
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" C-l / C-g Refresh / Cancel\n"
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"\n"
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"Buffers:\n +HELP+ is read-only. Press C-k ' to toggle; C-k h restores it.\n"
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"\n"
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"GUI appearance (command prompt):\n"
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" : theme NAME Set GUI theme (amber, eink, everforest, gruvbox, kanagawa-paper, lcars, nord, old-book, plan9, solarized, weyland-yutani, zenburn)\n"
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" : background MODE Set background: light | dark (affects eink, gruvbox, old-book, solarized)\n"
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"\n"
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"GUI config file options:\n"
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" font_size=NUM Set font size in pixels (default: 16; e.g., font_size=18)\n"
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"\n"
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"GUI window management:\n"
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" Cmd+N (macOS) Open a new editor window sharing the same buffers\n"
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" Ctrl+Shift+N (Linux) Open a new editor window sharing the same buffers\n"
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" Close window Secondary windows close independently; closing the\n"
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" primary window quits the editor\n"
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);
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} |