From 2154d36d9993e128faaa6471cdae305cca3d810d Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Wed, 10 Jul 2024 00:20:13 +0000
Subject: [PATCH] chore: use regex flag instead of string in regexp ctor
---
quartz/plugins/transformers/ofm.ts | 27 +++++++++++----------------
1 files changed, 11 insertions(+), 16 deletions(-)
diff --git a/quartz/plugins/transformers/ofm.ts b/quartz/plugins/transformers/ofm.ts
index 925d21e..c4dd4d8 100644
--- a/quartz/plugins/transformers/ofm.ts
+++ b/quartz/plugins/transformers/ofm.ts
@@ -98,7 +98,7 @@
export const externalLinkRegex = /^https?:\/\//i
-export const arrowRegex = new RegExp(/(-{1,2}>|={1,2}>|<-{1,2}|<={1,2})/, "g")
+export const arrowRegex = new RegExp(/(-{1,2}>|={1,2}>|<-{1,2}|<={1,2})/g)
// !? -> optional embedding
// \[\[ -> open brace
@@ -106,35 +106,30 @@
// (#[^\[\]\|\#]+)? -> # 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",
+ /!?\[\[([^\[\]\|\#\\]+)?(#+[^\[\]\|\#\\]+)?(\\?\|[^\[\]\#]+)?\]\]/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",
-)
+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")
+export const tableWikilinkRegex = new RegExp(/(!?\[\[[^\]]*?\]\])/g)
-const highlightRegex = new RegExp(/==([^=]+)==/, "g")
-const commentRegex = new RegExp(/%%[\s\S]*?%%/, "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
const calloutRegex = new RegExp(/^\[\!(\w+)\|?(.+?)?\]([+-]?)/)
-const calloutLineRegex = new RegExp(/^> *\[\!\w+\|?.*?\][+-]?.*$/, "gm")
+const calloutLineRegex = new RegExp(/^> *\[\!\w+\|?.*?\][+-]?.*$/gm)
// (?:^| ) -> non-capturing group, tag should start be separated by a space or be the start of the line
// #(...) -> capturing group, tag itself must start with #
// (?:[-_\p{L}\d\p{Z}])+ -> non-capturing group, non-empty string of (Unicode-aware) alpha-numeric characters and symbols, hyphens and/or underscores
// (?:\/[-_\p{L}\d\p{Z}]+)*) -> non-capturing group, matches an arbitrary number of tag strings separated by "/"
const tagRegex = new RegExp(
- /(?:^| )#((?:[-_\p{L}\p{Emoji}\p{M}\d])+(?:\/[-_\p{L}\p{Emoji}\p{M}\d]+)*)/,
- "gu",
+ /(?:^| )#((?:[-_\p{L}\p{Emoji}\p{M}\d])+(?:\/[-_\p{L}\p{Emoji}\p{M}\d]+)*)/gu,
)
-const blockReferenceRegex = new RegExp(/\^([-_A-Za-z0-9]+)$/, "g")
+const blockReferenceRegex = new RegExp(/\^([-_A-Za-z0-9]+)$/g)
const ytLinkRegex = /^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|\&v=)([^#\&\?]*).*/
const ytPlaylistLinkRegex = /[?&]list=([^#?&]*)/
const videoExtensionRegex = new RegExp(/\.(mp4|webm|ogg|avi|mov|flv|wmv|mkv|mpg|mpeg|3gp|m4v)$/)
@@ -185,8 +180,8 @@
// 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
+ return value.replace(tableWikilinkRegex, (_value, raw) => {
+ // const [raw]: (string | undefined)[] = capture
let escaped = raw ?? ""
escaped = escaped.replace("#", "\\#")
// escape pipe characters if they are not already escaped
--
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