Cody Boone Ferguson
9e456b4750
In particular the following diff for each README.md (with all the
index.html files rebuilt):
-Watch the following [Our Favorite Universe](https://www.youtube.com/@OurFavoriteUniverse) YouTube show:
+Watch the [Our Favorite Universe](https://www.youtube.com/@OurFavoriteUniverse)
+YouTube show for this entry:
138 lines
4.8 KiB
Markdown
138 lines
4.8 KiB
Markdown
## Award presentation:
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Watch the [Our Favorite Universe](https://www.youtube.com/@OurFavoriteUniverse)
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YouTube show for this entry:
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> [IOCCC28 - 2024/howe - Nice accent eh-ward](https://www.youtube.com/watch?v=oDY4rzIaKAo)
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## To build:
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``` <!---sh-->
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make all
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```
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### Bugs and (Mis)features:
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The current status of this entry is:
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> **STATUS: known bug - please help us fix**
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For more detailed information see [2024/howe in bugs.html](../../bugs.html#2024_howe).
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## Try:
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``` <!---sh-->
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./try.sh
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```
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## Judges' remarks:
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This is not your grandmother's 👵 `emacs(1)` 🤓, nor is it as limited as `ed(1)`, eh (🇨🇦)?
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The source (and of this program) has fun with an UTF-8 conforming accent, in a manor of speaking 😉.
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> TL;DR - to exit type **Q** or press **CTRL+C**.
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As mentioned in the [COMMANDS section of prog.html](prog.html#commands), try these commands:
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```
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| Key cmd | Action |
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|----------|------------------------------------------------------------|
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| h j k l | Left, down, up, right cursor movement |
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| H J K L | Page top, page down, page up, page bottom |
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| b w | Word left, word right |
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| | | Goto column (count) of physical line |
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| /ERE | Find first occurrence of ERE pattern after the cursor |
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| n | Find next occurrence of ERE |
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| G | Goto line (count) number; 1G top of file, G bottom |
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| \ | Toggle text selection |
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| d motion | Delete text selection or region given by motion |
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| y motion | Yank (copy) text selection or region given by motion |
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| P | Paste last deleted or yanked text region before the cursor |
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| i | Insert text mode before cursor, ESC or CTRL+C ends insert |
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| u | Toggle undo of last edit |
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| x | Delete character after the cursor, i.e., dl |
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| W | Write buffer to file |
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| Q | Quit |
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| CTRL+C | Quit |
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```
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**NOTE**: Any other key will redraw the screen.
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## Author's remarks:
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### Building
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Simply type `make` to build. There are two macros that can be customised:
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* `BUF` to set the buffer size; default 128KB.
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* `MODE` to set the file creation mode; default 0600.
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### What's Interesting
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* This is an update with bug fixes of a previous IOCCC winner, with permission of the author.
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* This entry requires Curses. Some Linux might require NCurses built with wide character support, `-lncursesw`.
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* The source is UTF-8. When are `é` `ë` `ê` `è` not same as `e`?
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* The documentation is found in [prog.html](prog.html).
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* `prog` can view its own source.
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* A regression test suite is available on demand. The test suite requires `tic(1)` to build the specialised test terminal entry.
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* Original unobfuscated more fully featured source available (search/replace, pipe-filter selection, markers, insert file, edit buffer grows, literal character input, multi undo/redo). See [full version](https://github.com/SirWumpus/eh).
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* The `iocccsize(1)` tool only counts bytes, not characters, i.e,. UTF-8 multibyte characters such that some characters cost 2, 3, or 4 bytes, thus penalising UTF-8 entries.
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> UTF-8 demands equal rights and respect as real characters! The dominance of slim ASCII must end! We are the UTF-8 People's Front for Freedom, Equality, and Brotherhood (oh that's been used already) - We are the UTF-8 Countless Tourist Defence Farce for One Voice, One World, One Character Set.
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Furthermore:
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* Refactor page framing to address original issue of scrolling and paging up/down when the file contains long lines.
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* CTRL+C will exit insert mode as with `vi(1)`; CTRL+C will also quit, unlike `vi(1)`, for those who cannot find `Q`.
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* Add extended regular expression forward search with buffer wrap-around.
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* Add text selection with delete (cut), yank (copy), and put (paste).
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* Add delete (cut), yank (copy) with motion.
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* Replace start/end of line with goto-column command.
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* Add counts for motion commands, delete, and put.
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* Replace top/end of file with goto-line command.
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* Fix word left to behave like `vi(1)`.
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* Add basic UTF-8 support.
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### Updates
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<!--
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Copyright © 1984-2025 by Landon Curt Noll and Leonid A. Broukhis. All Rights Reserved.
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You are free to share and adapt this file under the terms of this license:
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Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
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For more information, see:
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https://creativecommons.org/licenses/by-sa/4.0/
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-->
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