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Support an optional column param with the +<line>[:<column>] syntax

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This commit is contained in:
Maxime Coste 2016-03-15 13:21:28 +00:00
parent b014093c97
commit 6739c5047e
1 changed files with 11 additions and 7 deletions
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18
src/main.cc
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@ -450,7 +450,7 @@ int run_client(StringView session, StringView init_command, UIType ui_type)
int run_server(StringView session, StringView init_command,
bool ignore_kakrc, bool daemon, UIType ui_type,
ConstArrayView<StringView> files, LineCount target_line)
ConstArrayView<StringView> files, ByteCoord target_coord)
{
static bool terminate = false;
if (daemon)
@ -551,8 +551,8 @@ int run_server(StringView session, StringView init_command,
{
auto& selections = local_client->context().selections_write_only();
auto& buffer = selections.buffer();
selections = SelectionList(buffer, buffer.clamp(target_line));
local_client->context().window().center_line(target_line);
selections = SelectionList(buffer, buffer.clamp(target_coord));
local_client->context().window().center_line(target_coord.line);
}
if (startup_error)
@ -788,15 +788,19 @@ int main(int argc, char* argv[])
}
else
{
LineCount target_line = 0;
ByteCoord target_coord;
Vector<StringView> files;
for (auto& name : parser)
{
if (not name.empty() and name[0_byte] == '+')
{
if (auto line = str_to_int_ifp(name.substr(1_byte)))
auto colon = find(name, ':');
if (auto line = str_to_int_ifp({name.begin()+1, colon}))
{
target_line = *line - 1;
target_coord.line = *line - 1;
if (colon != name.end())
target_coord.column = str_to_int_ifp({colon+1, name.end()}).value_or(1) - 1;
continue;
}
}
@ -810,7 +814,7 @@ int main(int argc, char* argv[])
return run_server(session, init_command,
(bool)parser.get_switch("n"),
(bool)parser.get_switch("d"),
ui_type, files, target_line);
ui_type, files, target_coord);
}
catch (convert_to_client_mode& convert)
{