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Merge pull request #13366 from bfredl/path3a

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api: enable nvim_get_runtime_file to find subdirectories
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Björn Linse 2020-11-24 16:47:48 +01:00 committed by GitHub
commit a6bd52d877
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2 changed files with 34 additions and 15 deletions
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18
src/nvim/api/vim.c
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@ -788,10 +788,15 @@ ArrayOf(String) nvim_list_runtime_paths(void)
///
/// 'name' can contain wildcards. For example
/// nvim_get_runtime_file("colors/*.vim", true) will return all color
/// scheme files.
/// scheme files. Always use forward slashes (/) in the search pattern for
/// subdirectories regardless of platform.
///
/// It is not an error to not find any files. An empty array is returned then.
///
/// To find a directory, `name` must end with a forward slash, like
/// "rplugin/python/". Without the slash it would instead look for an ordinary
/// file called "rplugin/python".
///
/// @param name pattern of files to search for
/// @param all whether to return all matches or only the first
/// @return list of absolute paths to the found files
@ -801,14 +806,13 @@ ArrayOf(String) nvim_get_runtime_file(String name, Boolean all, Error *err)
{
Array rv = ARRAY_DICT_INIT;
// TODO(bfredl):
if (name.size == 0) {
api_set_error(err, kErrorTypeValidation, "not yet implemented");
return rv;
int flags = DIP_START | (all ? DIP_ALL : 0);
if (name.size == 0 || name.data[name.size-1] == '/') {
flags |= DIP_DIR;
}
int flags = DIP_START | (all ? DIP_ALL : 0);
do_in_runtimepath((char_u *)name.data,
do_in_runtimepath((char_u *)(name.size ? name.data : ""),
flags, find_runtime_cb, &rv);
return rv;
}

31
test/functional/api/vim_spec.lua
View File

@ -1885,25 +1885,40 @@ describe('API', function()
end)
describe('nvim_get_runtime_file', function()
it('works', function()
local p = helpers.alter_slashes
it('can find files', function()
eq({}, meths.get_runtime_file("bork.borkbork", false))
eq({}, meths.get_runtime_file("bork.borkbork", true))
eq(1, #meths.get_runtime_file("autoload/msgpack.vim", false))
eq(1, #meths.get_runtime_file("autoload/msgpack.vim", true))
local val = meths.get_runtime_file("autoload/remote/*.vim", true)
eq(2, #val)
local p = helpers.alter_slashes
if endswith(val[1], "define.vim") then
ok(endswith(val[1], p("autoload/remote/define.vim")))
ok(endswith(val[2], p("autoload/remote/host.vim")))
ok(endswith(val[1], p"autoload/remote/define.vim"))
ok(endswith(val[2], p"autoload/remote/host.vim"))
else
ok(endswith(val[1], p("autoload/remote/host.vim")))
ok(endswith(val[2], p("autoload/remote/define.vim")))
ok(endswith(val[1], p"autoload/remote/host.vim"))
ok(endswith(val[2], p"autoload/remote/define.vim"))
end
val = meths.get_runtime_file("autoload/remote/*.vim", false)
eq(1, #val)
ok(endswith(val[1], p("autoload/remote/define.vim"))
or endswith(val[1], p("autoload/remote/host.vim")))
ok(endswith(val[1], p"autoload/remote/define.vim")
or endswith(val[1], p"autoload/remote/host.vim"))
eq({}, meths.get_runtime_file("lua", true))
eq({}, meths.get_runtime_file("lua/vim", true))
end)
it('can find directories', function()
local val = meths.get_runtime_file("lua/", true)
eq(1, #val)
ok(endswith(val[1], p"lua/"))
val = meths.get_runtime_file("lua/vim/", true)
eq(1, #val)
ok(endswith(val[1], p"lua/vim/"))
eq({}, meths.get_runtime_file("foobarlang/", true))
end)
end)
end)