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reader: Only maintain cursor position in non-empty prefix search

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Otherwise this would always move the cursor to the beginning.

Fixes #11133
This commit is contained in:
Fabian Boehm 2025-02-05 22:04:48 +01:00
parent 3469fd25ec
commit db244e0492
2 changed files with 9 additions and 1 deletions
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2
src/reader.rs
View File

@ -1671,7 +1671,7 @@ impl ReaderData {
0..self.command_line.len(),
new_text,
);
if self.history_search.by_prefix() {
if self.history_search.by_prefix() && !self.history_search.search_string().is_empty() {
self.command_line
.set_position(self.history_search.search_string().len());
}

8
tests/pexpects/bind.py
View File

@ -364,6 +364,14 @@ send('\x02\x02\x02') # ctrl-b, backward-char
sendline('\x1bu') # alt+u, upcase word
expect_prompt("fooBAR")
sendline('bind ctrl-z history-prefix-search-backward')
expect_prompt()
sendline("echo this continues")
expect_prompt()
send("\x1A")
sendline(" with this text")
expect_prompt("this continues with this text")
sendline("""
bind ctrl-g "
commandline --insert 'echo foo ar'