From 5c4c242ee24ee6c01c98324c2e48e3b4e9ea0294 Mon Sep 17 00:00:00 2001
From: marihachi <marihachi0620@gmail.com>
Date: Fri, 26 Mar 2021 10:02:24 +0900
Subject: [PATCH] toString
---
src/index.ts | 53 +++++++++++++++++++++++++++++++++++-----------------
1 file changed, 36 insertions(+), 17 deletions(-)
diff --git a/src/index.ts b/src/index.ts
index 811dc1c..b13370b 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -19,59 +19,78 @@ function nodeStringify(node: MfmNode): string {
return toString(node.children).split('\n').map(line => `>${line}`).join('\n');
}
case 'search': {
- break;
+ return node.props.content;
}
case 'blockCode': {
- break;
+ return `\`\`\`${ node.props.lang ?? '' }\n${ node.props.code }\n\`\`\``;
}
case 'mathBlock': {
- break;
+ return `\\[\n${ node.props.formula }\n\\]`;
}
case 'center': {
- break;
+ return `<center>${ toString(node.children) }</center>`;
}
// inline
case 'emoji': {
- break;
+ if (node.props.name) {
+ return `:${ node.props.name }:`;
+ }
+ else if (node.props.emoji) {
+ return node.props.emoji;
+ }
+ else {
+ return '';
+ }
}
case 'bold': {
- break;
+ return `**${ toString(node.children) }**`;
}
case 'small': {
- break;
+ return `<small>${ toString(node.children) }</small>`;
}
case 'italic': {
- break;
+ return `<i>${ toString(node.children) }</i>`;
}
case 'strike': {
- break;
+ return `~~${ toString(node.children) }~~`;
}
case 'inlineCode': {
- break;
+ return `\`${ node.props.code }\``;
}
case 'mathInline': {
- break;
+ return `\\(${ node.props.formula }\\)`;
}
case 'mention': {
- break;
+ return node.props.acct;
}
case 'hashtag': {
- break;
+ return `#${ node.props.hashtag }`;
}
case 'url': {
- break;
+ return node.props.url;
}
case 'link': {
- break;
+ const prefix = node.props.silent ? '?' : '';
+ return `${ prefix }[${ toString(node.children) }](${ node.props.url })`;
}
case 'fn': {
- break;
+ const argFields = Object.keys(node.props.args).map(key => {
+ const value = node.props.args[key];
+ if (value === true) {
+ return key;
+ }
+ else {
+ return `${ key }=${ value }`;
+ }
+ });
+ const args = argFields.join(',');
+ return `[${ node.props.name }${ args } ${ toString(node.children) }]`;
}
case 'text': {
return node.props.text;
}
}
- return '';
+ throw new Error('unknown mfm node');
}
export function toString(nodes: MfmNode[]): string {
--
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