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fix: add support for using suggestions at top level, fix #1340

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This commit is contained in:
Philipp Kühn
2021-05-18 19:25:20 +02:00
parent a412d43cae
commit 0d9e488836
1 changed files with 4 additions and 6 deletions
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10
packages/suggestion/src/findSuggestionMatch.ts
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@@ -22,11 +22,6 @@ export function findSuggestionMatch(config: Trigger): SuggestionMatch {
$position, $position,
} = config } = config
// cancel if top level node
if ($position.depth <= 0) {
return null
}
// Matching expressions used for later // Matching expressions used for later
const escapedChar = `\\${char}` const escapedChar = `\\${char}`
const suffix = new RegExp(`\\s${escapedChar}$`) const suffix = new RegExp(`\\s${escapedChar}$`)
@@ -35,7 +30,10 @@ export function findSuggestionMatch(config: Trigger): SuggestionMatch {
? new RegExp(`${prefix}${escapedChar}.*?(?=\\s${escapedChar}|$)`, 'gm') ? new RegExp(`${prefix}${escapedChar}.*?(?=\\s${escapedChar}|$)`, 'gm')
: new RegExp(`${prefix}(?:^)?${escapedChar}[^\\s${escapedChar}]*`, 'gm') : new RegExp(`${prefix}(?:^)?${escapedChar}[^\\s${escapedChar}]*`, 'gm')
const textFrom = $position.before() const isTopLevelNode = $position.depth <= 0
const textFrom = isTopLevelNode
? 0
: $position.before()
const textTo = $position.pos const textTo = $position.pos
const text = $position.doc.textBetween(textFrom, textTo, '\0', '\0') const text = $position.doc.textBetween(textFrom, textTo, '\0', '\0')
const match = Array.from(text.matchAll(regexp)).pop() const match = Array.from(text.matchAll(regexp)).pop()