'doc:blurb': a place to briefly describe an app
This is for what the app does, as opposed to 'doc:main', which is also intended to include commentary about the internal organization of the app.
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@ -283,3 +283,9 @@
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> -- degenerate event loop just to show errors in sandboxing, etc.
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> while true do curses.getch(); end
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>end
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- __teliva_timestamp:
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>Thu Feb 17 20:00:23 2022
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doc:blurb:
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>A demo of Teliva's support for networking: watch the current live chess game from LiChessTV.
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>
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>Compare with https://lichess.org/tv on a browser.
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@ -59,3 +59,9 @@
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> update(window)
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> end
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>end
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- __teliva_timestamp:
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>Thu Feb 17 20:01:19 2022
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doc:blurb:
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>Example app: counter widget
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>
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>Look at the menu below to see what keyboard shortcuts are available.
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11
gemini.tlv
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gemini.tlv
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@ -508,3 +508,14 @@
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> table.insert(state.lines, 'invalid response from server: '..line)
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> end
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>end
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- __teliva_timestamp:
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>Thu Feb 17 20:04:42 2022
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doc:blurb:
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>A bare-bones browser for the Gemini protocol
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>
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>https://gemini.circumlunar.space
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>
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>A couple of good pages to try it out with:
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> $ src/teliva gemini.tlv gemini.circumlunar.space
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> $ src/teliva gemini.tlv gemini.conman.org
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> $ src/teliva gemini.tlv gemini.susa.net/cgi-bin/links.lua # shows 20 random links from Gemini space
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@ -120,3 +120,11 @@
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> local lines, cols = window:getmaxyx()
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> return cols
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>end
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- __teliva_timestamp:
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>Thu Feb 17 20:07:06 2022
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doc:blurb:
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>Single-player game: the Towers of Hanoi
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>
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>Move disks around from one tower A to tower B, under one constraint: a disk can never lie above a smaller disk.
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>
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>https://en.wikipedia.org/wiki/Tower_of_Hanoi
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13
life.tlv
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life.tlv
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@ -296,3 +296,16 @@
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> step()
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> end
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>end
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- __teliva_timestamp:
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>Thu Feb 17 19:58:19 2022
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doc:blurb:
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>Conway's Game of Life
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>
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>To get around limitations of text mode we use the braille character set to render 8 cells per character.
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>
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>By default it initializes the space with a random state of cells. You can also start it up with .cells files from https://conwaylife.com/wiki, or with a few special names:
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> $ src/teliva life.tlv block
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> $ src/teliva life.tlv loaf
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> $ src/teliva life.tlv blinker
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> $ src/teliva life.tlv glider
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> $ src/teliva life.tlv pentomino
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11
src/teliva.c
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src/teliva.c
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@ -383,6 +383,7 @@ static int starts_with(const char* s, const char* pre) {
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static int edit_current_definition(lua_State* L);
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static void recent_changes_view(lua_State* L);
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static const char* events_view();
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static int look_up_definition (lua_State* L, const char* name);
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void default_big_picture_view(lua_State* L) {
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/* Without any intervening edits, big_picture_view always stably renders
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* definitions in exactly the same spatial order, both in levels from top to
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@ -408,6 +409,15 @@ restart:
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mvaddstr(y, 0, "Big picture");
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attrset(A_NORMAL);
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y += 2;
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int found = look_up_definition(L, "doc:blurb");
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if (found) {
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assert(lua_isstring(L, -1));
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y = render_wrapped_text(y, 8, 68, lua_tostring(L, -1));
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y += 2;
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lua_pop(L, 1);
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}
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mvaddstr(y, 0, "data: ");
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// first: data (non-functions) that's not the Teliva menu or curses variables
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if (highlight_level < 0) highlight_level = 0;
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@ -647,7 +657,6 @@ restart:
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}
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extern int edit(lua_State* L, char* filename, char* definition_name);
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static int look_up_definition (lua_State* L, const char* name);
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void big_picture_view(lua_State* L) {
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int oldtop = lua_gettop(L);
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if (!look_up_definition(L, "doc:main")) {
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@ -199,3 +199,9 @@
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> update(window)
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> end
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>end
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- __teliva_timestamp:
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>Thu Feb 17 20:10:02 2022
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doc:blurb:
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>To show a brief description of the app on the 'big picture' screen, put the text in a special buffer called 'doc:blurb'.
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>
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>You can also override the default big picture screen entirely by creating a buffer called 'doc:main'.
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@ -518,3 +518,9 @@
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> check_eq(cursor_up('abcdefg\nhij', 11, 5), 8, 'cursor_up to wrapping line: final char')
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> check_eq(cursor_up('abcdefg\nhij', 12, 5), 8, 'cursor_up to wrapping line: to shorter line')
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>end
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- __teliva_timestamp:
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>Thu Feb 17 19:52:30 2022
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doc:blurb:
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>A tiny editor (no scrolling) for composing a series of toots or tweets. Always shows character counts for current state of prose.
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>
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>Typing '===' on its own lines, surrounded by empty lines, partitions prose and gives all segments independent character counts. Good for threads (tweetstorms).
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13
zet.tlv
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zet.tlv
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@ -6392,3 +6392,16 @@
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> -- history of screen render state
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> history = {}, -- elems {first_zettel=view_settings.first_zettel, cursor=current_zettel_id}
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>}
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- __teliva_timestamp:
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>Thu Feb 17 20:15:14 2022
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doc:blurb:
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>A rudimentary Zettelkasten app trying to hew very close to the original analog setup, as described by abramdemski:
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>
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>https://www.lesswrong.com/posts/NfdHG6oHBJ8Qxc26s/the-zettelkasten-method-1
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>
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>The key attributes of Zettelkasten seem to be:
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>- notes organized in small fragments called 'cards' that can't hold much text
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>- a tree-based organization using sibling and child cards, with the ability to insert children and siblings to any card, any time
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>- ability to cross-link any card to any other, turning the tree into a graph (but still with a strong sense of hierarchy)
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>
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>zet.tlv satisfies these properties, but isn't very intuitive or usable yet. Contributions appreciated.
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