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59097b207f
Over the years we accrued many spelling mistakes in the code base. This PR attempts to fix spelling mistakes and typos in all areas of the code that are extremely safe to change - comments - test descriptions - other low risk areas
80 lines
1.8 KiB
JavaScript
80 lines
1.8 KiB
JavaScript
// special handling for IMG tags on a line by themselves
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// we always have to handle it as so it is an inline
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// see: https://talk.commonmark.org/t/newline-and-img-tags/2511
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const REGEX = /^<img.*\\?>\s*$/i;
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function rule(state, startLine, endLine) {
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let nextLine,
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token,
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lineText,
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pos = state.bMarks[startLine] + state.tShift[startLine],
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max = state.eMarks[startLine];
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// if it's indented more than 3 spaces, it should be a code block
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if (state.sCount[startLine] - state.blkIndent >= 4) {
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return false;
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}
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if (!state.md.options.html) {
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return false;
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}
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if (state.src.charCodeAt(pos) !== 0x3c /* < */) {
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return false;
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}
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let pos1 = state.src.charCodeAt(pos + 1);
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if (pos1 !== 73 /* I */ && pos1 !== 105 /* i */) {
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return false;
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}
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lineText = state.src.slice(pos, max);
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if (!REGEX.test(lineText)) {
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return false;
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}
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let lines = [];
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lines.push(lineText);
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nextLine = startLine + 1;
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for (; nextLine < endLine; nextLine++) {
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pos = state.bMarks[nextLine] + state.tShift[nextLine];
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max = state.eMarks[nextLine];
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lineText = state.src.slice(pos, max);
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if (lineText.trim() === "") {
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break;
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}
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if (!REGEX.test(lineText)) {
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break;
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}
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lines.push(lineText);
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}
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state.line = nextLine;
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let oldParentType = state.parentType;
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state.parentType = "paragraph";
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token = state.push("paragraph_open", "p", 1);
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token.map = [startLine, state.line];
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token = state.push("inline", "", 0);
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token.content = lines.join("\n");
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token.map = [startLine, state.line];
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token.children = [];
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state.push("paragraph_close", "p", -1);
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state.parentType = oldParentType;
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return true;
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}
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export function setup(helper) {
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helper.registerPlugin((md) => {
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md.block.ruler.before("html_block", "html_img", rule, { alt: ["fence"] });
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});
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}
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