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Add exception reporting in filter mode

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This commit is contained in:
Maxime Coste 2014-08-17 15:19:04 +01:00
parent 8d4531d419
commit 5c3f01fea2
1 changed files with 33 additions and 19 deletions
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52
src/main.cc
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@ -397,31 +397,45 @@ int run_filter(StringView keystr, memoryview<StringView> files)
register_env_vars();
register_registers();
auto keys = parse_keys(keystr);
for (auto& file : files)
try
{
Buffer* buffer = create_buffer_from_file(file);
InputHandler input_handler{{ *buffer, Selection{} }};
auto keys = parse_keys(keystr);
for (auto& key : keys)
input_handler.handle_key(key);
auto apply_keys_to_buffer = [&](Buffer& buffer)
{
try
{
InputHandler input_handler{{ buffer, Selection{} }};
write_buffer_to_file(*buffer, file + ".kak-out");
for (auto& key : keys)
input_handler.handle_key(key);
}
catch (Kakoune::runtime_error& err)
{
fprintf(stderr, "error while applying keys to buffer '%s': %s\n",
buffer.display_name().c_str(), err.what());
}
};
buffer_manager.delete_buffer(*buffer);
for (auto& file : files)
{
Buffer* buffer = create_buffer_from_file(file);
apply_keys_to_buffer(*buffer);
write_buffer_to_file(*buffer, file + ".kak-out");
buffer_manager.delete_buffer(*buffer);
}
if (not isatty(0))
{
Buffer* buffer = create_buffer_from_data(read_fd(0), "*stdin*",
Buffer::Flags::None);
apply_keys_to_buffer(*buffer);
write_buffer_to_fd(*buffer, 1);
buffer_manager.delete_buffer(*buffer);
}
}
if (not isatty(0))
catch (Kakoune::runtime_error& err)
{
Buffer* buffer = create_buffer_from_data(read_fd(0), "*stdin*", Buffer::Flags::None);
InputHandler input_handler{{ *buffer, Selection{} }};
for (auto& key : keys)
input_handler.handle_key(key);
write_buffer_to_fd(*buffer, 1);
buffer_manager.delete_buffer(*buffer);
fprintf(stderr, "error: %s\n", err.what());
}
buffer_manager.clear_buffer_trash();