content: sprawl & transformContent

Sprawling basically means tying a component to objects which
aren't directly passed to it. This is necessary for functions
like transformContent, which was *mostly* implemented here
(the multiline/lyrics modes are stubs, and a number of links
haven't been implemented yet).

2 files changed, 8 insertions, 6 deletions

diff --git a/src/util/replacer.js b/src/util/replacer.js
index ea957eda..50a90004 100644
--- a/src/util/replacer.js
+++ b/src/util/replacer.js
@@ -221,11 +221,10 @@ function parseNodes(input, i, stopAt, textOnly) {
       let hash;
 
       if (stop_literal === tagHash) {
-        N = parseNodes(input, i, [R_tagArgument, R_tagLabel, R_tagEnding]);
+        N = parseOneTextNode(input, i, [R_tagArgument, R_tagLabel, R_tagEnding]);
 
         if (!stopped) throw endOfInput(i, `reading hash`);
-
-        if (!N) throw makeError(i, `Expected content (hash).`);
+        if (!N) throw makeError(i, `Expected text (hash).`);
 
         hash = N;
         i = stop_iParse;
@@ -294,6 +293,10 @@ function parseNodes(input, i, stopAt, textOnly) {
 }
 
 export function parseInput(input) {
+  if (typeof input !== 'string') {
+    throw new TypeError(`Expected input to be string, got ${input}`);
+  }
+
   try {
     return parseNodes(input, 0);
   } catch (errorNode) {
@@ -378,7 +381,7 @@ function evaluateTag(node, opts) {
     (transformName && transformName(value.name, node, input)) ||
     null;
 
-  const hash = node.data.hash && transformNodes(node.data.hash, opts);
+  const hash = node.data.hash && transformNode(node.data.hash, opts);
 
   const args =
     node.data.args &&
diff --git a/src/util/transform-content.js b/src/util/transform-content.js
index d1d0f51a..454cb374 100644
--- a/src/util/transform-content.js
+++ b/src/util/transform-content.js
@@ -3,7 +3,6 @@
 // interfaces for converting various content found in wiki data to HTML for
 // display on the site.
 
-import * as html from './html.js';
 export {transformInline} from './replacer.js';
 
 export const replacerSpec = {
@@ -34,7 +33,7 @@ export const replacerSpec = {
   date: {
     find: null,
     value: (ref) => new Date(ref),
-    html: (date, {language}) =>
+    html: (date, {html, language}) =>
       html.tag('time',
         {datetime: date.toString()},
         language.formatDate(date)),