Various AT Protocol integrations with obsidian
publishing: Pull title from H1
Allows the title to be sourced from the published document's first H1
header. The order of precedence for determining the document's title is
now:
- `title` frontmatter field
- First present H1 header
- Filename
+70
+70
src/commands/publishDocument.ts
+70
src/commands/publishDocument.ts
···
74
74
});
75
75
}
76
76
77
+
function extractFirstH1(markdown: string): string | undefined {
78
+
const lines = markdown.split(/\r?\n/);
79
+
let inFence = false;
80
+
let fenceMarker: string | null = null;
81
+
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+
for (const line of lines) {
83
+
const trimmed = line.trim();
84
+
const fence = trimmed.match(/^(```+|~~~+)/);
85
+
if (fence && fence[1]) {
86
+
const marker = fence[1].charAt(0);
87
+
if (!inFence) {
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+
inFence = true;
89
+
fenceMarker = marker;
90
+
} else if (fenceMarker === marker) {
91
+
inFence = false;
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+
fenceMarker = null;
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+
}
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+
continue;
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+
}
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+
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+
if (inFence) {
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+
continue;
99
+
}
100
+
101
+
const atxMatch = line.match(/^\s*#\s+(.+?)\s*$/);
102
+
if (atxMatch?.[1]) {
103
+
return atxMatch[1].trim();
104
+
}
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+
}
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+
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+
for (let i = 0; i < lines.length - 1; i++) {
108
+
const line = lines[i];
109
+
const next = lines[i + 1];
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+
if (!line || !next) {
111
+
continue;
112
+
}
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+
const trimmed = line.trim();
114
+
115
+
const fence = trimmed.match(/^(```+|~~~+)/);
116
+
if (fence && fence[1]) {
117
+
const marker = fence[1].charAt(0);
118
+
if (!inFence) {
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+
inFence = true;
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+
fenceMarker = marker;
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+
} else if (fenceMarker === marker) {
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+
inFence = false;
123
+
fenceMarker = null;
124
+
}
125
+
continue;
126
+
}
127
+
128
+
if (inFence) {
129
+
continue;
130
+
}
131
+
132
+
if (!trimmed) {
133
+
continue;
134
+
}
135
+
136
+
if (/^\s*=+\s*$/.test(next)) {
137
+
return trimmed;
138
+
}
139
+
}
140
+
141
+
return undefined;
142
+
}
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143
78
144
async function buildDocumentRecord(plugin: AtmospherePlugin, file: TFile): Promise<{ record: SiteStandardDocument.Main; docUri?: ResourceUri }> {
79
145
const full = await plugin.app.vault.read(file);
···
99
165
title = fm["title"];
100
166
tags = fm["tags"] && Array.isArray(fm["tags"]) ? fm["tags"] : undefined;
101
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publishedAt = fm["publishedAt"]; // Preserve existing if updating
168
+
}
169
+
170
+
if (!title) {
171
+
title = extractFirstH1(content);
102
172
}
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173
104
174
if (!title) {