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Shell: Fix tab space escaping in tab completion

This commit is contained in:
Bananymous 2024-10-07 04:19:36 +03:00
parent 264d1798dc
commit 9775e83374
1 changed files with 22 additions and 3 deletions
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25
userspace/programs/Shell/main.cpp
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@ -1543,9 +1543,28 @@ int main(int argc, char** argv)
if (all_match_len)
{
col += all_match_len;
MUST(buffers[index].append(completions.front().sv().substring(0, all_match_len)));
printf("%.*s", (int)all_match_len, completions.front().data());
auto completion = completions.front().sv().substring(0, all_match_len);
BAN::String temp_escaped;
if (should_escape_spaces)
{
MUST(temp_escaped.append(completion));
for (size_t i = 0; i < temp_escaped.size(); i++)
{
if (!isspace(temp_escaped[i]))
continue;
MUST(temp_escaped.insert('\\', i));
i++;
}
completion = temp_escaped.sv();
if (!buffers[index].empty() && buffers[index].back() == '\\' && completion.front() == '\\')
completion = completion.substring(1);
}
col += completion.size();
MUST(buffers[index].append(completion));
printf("%.*s", (int)completion.size(), completion.data());
fflush(stdout);
break;
}