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fix(paste): improve repeating of pasted text (#30438)

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- Fixes 'autoindent' being applied during redo.
- Makes redoing a large paste significantly faster.
- Stores pasted text in the register being recorded.

Fix #28561
This commit is contained in:
zeertzjq
2024-09-22 06:02:48 +08:00
committed by GitHub
parent 1d815acd78
commit e697c1b43d
8 changed files with 233 additions and 32 deletions
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21
src/nvim/api/vim.c
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@@ -1259,30 +1259,19 @@ Boolean nvim_paste(String data, Boolean crlf, Integer phase, Arena *arena, Error
draining = true;
goto theend;
}
if (!(State & (MODE_CMDLINE | MODE_INSERT)) && (phase == -1 || phase == 1)) {
ResetRedobuff();
AppendCharToRedobuff('a'); // Dot-repeat.
if (phase == -1 || phase == 1) {
paste_store(kFalse, NULL_STRING, crlf);
}
// vim.paste() decides if client should cancel. Errors do NOT cancel: we
// want to drain remaining chunks (rather than divert them to main input).
cancel = (rv.type == kObjectTypeBoolean && !rv.data.boolean);
if (!cancel && !(State & MODE_CMDLINE)) { // Dot-repeat.
for (size_t i = 0; i < lines.size; i++) {
String s = lines.items[i].data.string;
assert(s.size <= INT_MAX);
AppendToRedobuffLit(s.data, (int)s.size);
// readfile()-style: "\n" is indicated by presence of N+1 item.
if (i + 1 < lines.size) {
AppendCharToRedobuff(NL);
}
}
}
if (!(State & (MODE_CMDLINE | MODE_INSERT)) && (phase == -1 || phase == 3)) {
AppendCharToRedobuff(ESC); // Dot-repeat.
if (!cancel) {
paste_store(kNone, data, crlf);
}
theend:
if (cancel || phase == -1 || phase == 3) { // End of paste-stream.
draining = false;
paste_store(kTrue, NULL_STRING, crlf);
}
return !cancel;