git ssb - improve display and strip out markdown from message link display (replies, etc)

Matt McKegg committed on 11/1/2016, 10:54:57 AM
Parent: 8bd323651fb1b0b76a2af4d86690309d221f6ab1

added

modules/message-name.jsView
		@@ -1,0 +1,29 @@
	1	+
	2	+var sbot_get = require('patchbay/plugs').first(exports.sbot_get = [])
	3	+
	4	+exports.message_name = function (id, cb) {
	5	+ sbot_get(id, function (err, value) {
	6	+ if (err && err.name === 'NotFoundError') {
	7	+ return cb(null, id.substring(0, 10) + '...(missing)')
	8	+ } else if (value.content.type === 'post' && typeof value.content.text === 'string') {
	9	+ if (value.content.text.trim()) {
	10	+ return cb(null, titleFromMarkdown(value.content.text, 40))
	11	+ }
	12	+ } else if (typeof value.content.text === 'string') {
	13	+ return cb(null, value.content.type + ': ' + titleFromMarkdown(value.content.text, 30))
	14	+ }
	15	+
	16	+ return cb(null, id.substring(0, 10) + '...')
	17	+ })
	18	+}
	19	+
	20	+function titleFromMarkdown (text, max) {
	21	+ text = text.trim().split('\n', 2).join('\n')
	22	+ text = text.replace(/\#\|\[.?\]\|$\S?$/g, '').trim()
	23	+ text = text.replace(/\:$/, '')
	24	+ text = text.trim().split('\n', 1)[0].trim()
	25	+ if (text.length > max) {
	26	+ text = text.substring(0, max - 2) + '...'
	27	+ }
	28	+ return text
	29	+}

alanz / patchwork