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xP: abort autocomplete when no longer applicable

This commit is contained in:
Přemysl Eric Janouch 2022-09-07 15:09:43 +02:00
parent 2b13f891c9
commit 2e3005d88b
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 12 additions and 2 deletions
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14
xP/public/xP.js
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@ -421,16 +421,28 @@ let BufferContainer = {
} }
let Input = { let Input = {
counter: 0,
stamp: textarea => {
return [Input.counter,
textarea.selectionStart, textarea.selectionEnd, textarea.value]
},
complete: textarea => { complete: textarea => {
if (textarea.selectionStart !== textarea.selectionEnd) if (textarea.selectionStart !== textarea.selectionEnd)
return false return false
// Cancel any previous autocomplete, and ensure applicability.
Input.counter++
let state = Input.stamp(textarea)
rpc.send({ rpc.send({
command: 'BufferComplete', command: 'BufferComplete',
bufferName: bufferCurrent, bufferName: bufferCurrent,
text: textarea.value, text: textarea.value,
position: textarea.selectionEnd, position: textarea.selectionEnd,
}).then(resp => { }).then(resp => {
if (!Input.stamp(textarea).every((v, k) => v === state[k]))
return
// TODO: Somehow display remaining options, or cycle through. // TODO: Somehow display remaining options, or cycle through.
if (resp.completions.length) if (resp.completions.length)
textarea.setRangeText(resp.completions[0], textarea.setRangeText(resp.completions[0],
@ -456,8 +468,6 @@ let Input = {
// TODO: And perhaps on other actions, too. // TODO: And perhaps on other actions, too.
rpc.send({command: 'Active'}) rpc.send({command: 'Active'})
// TODO: Cancel any current autocomplete.
let textarea = event.currentTarget let textarea = event.currentTarget
let handled = false let handled = false
switch (event.keyCode) { switch (event.keyCode) {