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mu/cmd: update for new sexp API

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Makes the code a bit cleaner.
This commit is contained in:
Dirk-Jan C. Binnema
2022-11-07 18:36:33 +02:00
parent a417b38624
commit 08ffba42b9
3 changed files with 12 additions and 18 deletions
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18
mu/mu-cmd-server.cc
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@ -31,7 +31,7 @@
#include "mu-server.hh"
#include "utils/mu-utils.hh"
#include "utils/mu-command-parser.hh"
#include "utils/mu-command-handler.hh"
#include "utils/mu-readline.hh"
using namespace Mu;
@ -82,15 +82,15 @@ cookie(size_t n)
}
static void
output_sexp_stdout(Sexp&& sexp, Server::OutputFlags flags)
output_sexp_stdout(const Sexp& sexp, Server::OutputFlags flags)
{
/* if requested, insert \n between list elements; note:
* is _not_ inherited by children */
Sexp::Format fopts{};
if (any_of(flags & Server::OutputFlags::SplitList))
sexp.formatting_opts |= Sexp::FormattingOptions::SplitList;
const auto str{sexp.to_sexp_string()};
fopts |= Sexp::Format::SplitList;
const auto str{sexp.to_string(fopts)};
cookie(str.size() + 1);
if (G_UNLIKELY(::puts(str.c_str()) < 0)) {
g_critical("failed to write output '%s'", str.c_str());
@ -104,12 +104,8 @@ output_sexp_stdout(Sexp&& sexp, Server::OutputFlags flags)
static void
report_error(const Mu::Error& err) noexcept
{
Sexp::List e;
e.add_prop(":error", Sexp::make_number(static_cast<size_t>(err.code())));
e.add_prop(":message", Sexp::make_string(err.what()));
output_sexp_stdout(Sexp::make_list(std::move(e)),
output_sexp_stdout(Sexp(":error"_sym, static_cast<size_t>(err.code()),
":message"_sym, err.what()),
Server::OutputFlags::Flush);
}