Support `%` in `path` option to mean current buffer directory

In the end, % is not that painful to work with as its only set seldomly,
and we usually dont need to use expansion at the same time. Moreover, it
just requires a single \ to be escaped.

Fixes #1562

1 files changed, 2 insertions, 5 deletions

diff --git a/src/normal.cc b/src/normal.cc
index 05a5246e..968293b6 100644
--- a/src/normal.cc
+++ b/src/normal.cc
@@ -278,11 +278,8 @@ void goto_commands(Context& context, NormalParams params)
                     return;
 
                 auto paths = context.options()["path"].get<Vector<String, MemoryDomain::Options>>();
-                StringView buffer_dir = split_path(buffer.name()).first;
-                if (not buffer_dir.empty())
-                    paths.insert(paths.begin(), buffer_dir.str());
-
-                String path = find_file(filename, paths);
+                const StringView buffer_dir = split_path(buffer.name()).first;
+                String path = find_file(filename, buffer_dir, paths);
                 if (path.empty())
                     throw runtime_error(format("unable to find file '{}'", filename));