ausboss
9ba82c45b4
- Words light up as you type (@1, times, cuts, quotes, labels), with @ autocomplete and a ? cheat sheet - Timeline bar shows every picture a line names; drag a block to reorder, drag its edge to set its time, click an edge for a cut, click a block to jump to its line - Sound and Music boxes (new optional inputs, appended) fill H3's overall_soundscape and non_diegetic_music - Pictures and video as chips with their jobs; Length, Camera and Look stay plain rows so they can still be wired - Help page and changelog updated; tests for the colors, autocomplete, timeline edits and the new inputs
52 lines
2.3 KiB
JavaScript
52 lines
2.3 KiB
JavaScript
// Pure decisions behind js/shared/script_colours.mjs: which parts of a script
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// get which colour. No DOM, so tests run it under node:test.
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const escape = (text) => text.replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">");
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const span = (kind, text) => `<span class="${kind}">${escape(text)}</span>`;
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const TOKENS = /(@\d)|("[^"\n]*"?)/g;
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const LABEL = /^\s*(sound|music|camera|look):/i;
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function lineMarkup(line, wired) {
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let head = "";
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let rest = line;
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const time = rest.match(/^(\s*)(\d+(?:\.\d+)?s:)/);
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const key = rest.match(/^(\s*)(sound|music|camera|look):/i);
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if (time) { head = escape(time[1]) + span("time", time[2]); rest = rest.slice(time[0].length); }
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else if (key) { head = escape(key[1]) + span("key", `${key[2]}:`); rest = rest.slice(key[0].length); }
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let out = head;
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let at = 0;
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for (const match of rest.matchAll(TOKENS)) {
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out += escape(rest.slice(at, match.index));
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if (match[1]) {
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const number = Number(match[1].slice(1));
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out += span(number >= 1 && number <= 4 && wired(number) ? "at" : "at unknown", match[1]);
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} else {
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out += span("say", match[2]);
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}
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at = match.index + match[0].length;
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}
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return out + escape(rest.slice(at));
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}
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// The coloured copy of a script, as HTML. wired(number) says whether a
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// picture is plugged in under that @ number; one that isn't shows amber.
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// A blank line between two lines is a cut, unless the script says no cuts or
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// what follows is a label line.
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export function scriptMarkup(text, wired = () => true) {
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const lines = String(text ?? "").split("\n");
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const cuts = !/\bno cuts\b/i.test(String(text ?? ""));
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const filled = lines.map((line) => line.trim() !== "");
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// A sound:, music:, camera: or look: line on its own is for the whole clip, not a new shot.
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const label = lines.map((line) => LABEL.test(line));
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const html = lines.map((line, index) => {
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if (filled[index]) return lineMarkup(line, wired);
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const before = filled.slice(0, index).some(Boolean);
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const next = filled.indexOf(true, index + 1);
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const after = next >= 0 && !label[next];
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const firstBlank = index > 0 && filled[index - 1];
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return cuts && before && after && firstBlank ? '<span class="cut"></span>' : escape(line);
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});
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// A box that ends on a new line shows one more empty line.
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return html.join("\n") + (String(text ?? "").endsWith("\n") ? " " : "");
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}
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