From 85a737b4ee72fb4dba12e1aacbd87d1636cfc30e Mon Sep 17 00:00:00 2001
From: Xinyang Yu <47915643+xy-241@users.noreply.github.com>
Date: Sun, 24 Mar 2024 16:33:53 +0000
Subject: [PATCH] docs: Update showcase.md (#1031)
---
quartz/plugins/transformers/ofm.ts | 43 ++++++++++++++++++++++++++++++++++---------
1 files changed, 34 insertions(+), 9 deletions(-)
diff --git a/quartz/plugins/transformers/ofm.ts b/quartz/plugins/transformers/ofm.ts
index 48428af..3ee6480 100644
--- a/quartz/plugins/transformers/ofm.ts
+++ b/quartz/plugins/transformers/ofm.ts
@@ -99,15 +99,27 @@
export const arrowRegex = new RegExp(/(-{1,2}>|={1,2}>|<-{1,2}|<={1,2})/, "g")
-// !? -> optional embedding
-// \[\[ -> open brace
-// ([^\[\]\|\#]+) -> one or more non-special characters ([,],|, or #) (name)
-// (#[^\[\]\|\#]+)? -> # then one or more non-special characters (heading link)
-// (\|[^\[\]\#]+)? -> | then one or more non-special characters (alias)
+// !? -> optional embedding
+// \[\[ -> open brace
+// ([^\[\]\|\#]+) -> one or more non-special characters ([,],|, or #) (name)
+// (#[^\[\]\|\#]+)? -> # then one or more non-special characters (heading link)
+// (\\?\|[^\[\]\#]+)? -> optional escape \ then | then one or more non-special characters (alias)
export const wikilinkRegex = new RegExp(
- /!?\[\[([^\[\]\|\#]+)?(#+[^\[\]\|\#]+)?(\|[^\[\]\#]+)?\]\]/,
+ /!?\[\[([^\[\]\|\#\\]+)?(#+[^\[\]\|\#\\]+)?(\\?\|[^\[\]\#]+)?\]\]/,
"g",
)
+
+// ^\|([^\n])+\|\n(\|) -> matches the header row
+// ( ?:?-{3,}:? ?\|)+ -> matches the header row separator
+// (\|([^\n])+\|\n)+ -> matches the body rows
+export const tableRegex = new RegExp(
+ /^\|([^\n])+\|\n(\|)( ?:?-{3,}:? ?\|)+\n(\|([^\n])+\|\n?)+/,
+ "gm",
+)
+
+// matches any wikilink, only used for escaping wikilinks inside tables
+export const tableWikilinkRegex = new RegExp(/(!?\[\[[^\]]*?\]\])/, "g")
+
const highlightRegex = new RegExp(/==([^=]+)==/, "g")
const commentRegex = new RegExp(/%%[\s\S]*?%%/, "g")
// from https://github.com/escwxyz/remark-obsidian-callout/blob/main/src/index.ts
@@ -169,6 +181,20 @@
src = src.toString()
}
+ // replace all wikilinks inside a table first
+ src = src.replace(tableRegex, (value) => {
+ // escape all aliases and headers in wikilinks inside a table
+ return value.replace(tableWikilinkRegex, (value, ...capture) => {
+ const [raw]: (string | undefined)[] = capture
+ let escaped = raw ?? ""
+ escaped = escaped.replace("#", "\\#")
+ escaped = escaped.replace("|", "\\|")
+
+ return escaped
+ })
+ })
+
+ // replace all other wikilinks
src = src.replace(wikilinkRegex, (value, ...capture) => {
const [rawFp, rawHeader, rawAlias]: (string | undefined)[] = capture
@@ -189,9 +215,8 @@
return src
},
- markdownPlugins(ctx) {
+ markdownPlugins(_ctx) {
const plugins: PluggableList = []
- const cfg = ctx.cfg.configuration
// regex replacements
plugins.push(() => {
@@ -328,7 +353,7 @@
children: [
{
type: "text",
- value: `#${tag}`,
+ value: tag,
},
],
}
--
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