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Let parse_lines ensure that there's at least 1 line with \n

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This commit is contained in:
Delapouite 2019-04-27 19:29:16 +02:00
parent f6e58e7271
commit 947e071066
1 changed files with 3 additions and 6 deletions
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9
src/buffer.cc
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@ -53,6 +53,9 @@ static ParsedLines parse_lines(StringView data)
pos = eol + 1; pos = eol + 1;
} }
if (res.lines.empty())
res.lines.emplace_back(StringData::create({"\n"}));
return res; return res;
} }
@ -79,9 +82,6 @@ Buffer::Buffer(String name, Flags flags, StringView data,
{ {
ParsedLines parsed_lines = parse_lines(data); ParsedLines parsed_lines = parse_lines(data);
if (parsed_lines.lines.empty())
parsed_lines.lines.emplace_back(StringData::create({"\n"}));
#ifdef KAK_DEBUG #ifdef KAK_DEBUG
for (auto& line : parsed_lines.lines) for (auto& line : parsed_lines.lines)
kak_assert(not (line->length == 0) and kak_assert(not (line->length == 0) and
@ -245,9 +245,6 @@ void Buffer::reload(StringView data, timespec fs_timestamp)
{ {
ParsedLines parsed_lines = parse_lines(data); ParsedLines parsed_lines = parse_lines(data);
if (parsed_lines.lines.empty())
parsed_lines.lines.emplace_back(StringData::create({"\n"}));
const bool record_undo = not (m_flags & Flags::NoUndo); const bool record_undo = not (m_flags & Flags::NoUndo);
commit_undo_group(); commit_undo_group();