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Migrate builtin_complete recursion_level into parser_t::libdata

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This commit is contained in:
ridiculousfish 2019-04-28 16:41:58 -07:00
parent 2ce827343e
commit 0de1611bf1
2 changed files with 6 additions and 4 deletions
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7
src/builtin_complete.cpp
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@ -110,7 +110,6 @@ static void builtin_complete_remove(const wcstring_list_t &cmds, const wcstring_
// complete.cpp for any heavy lifting.
int builtin_complete(parser_t &parser, io_streams_t &streams, wchar_t **argv) {
ASSERT_IS_MAIN_THREAD();
static int recursion_level = 0;
wchar_t *cmd = argv[0];
int argc = builtin_count_args(argv);
@ -325,8 +324,8 @@ int builtin_complete(parser_t &parser, io_streams_t &streams, wchar_t **argv) {
// argument, not the reader buffer.
builtin_commandline_scoped_transient_t temp_buffer(do_complete_param);
if (recursion_level < 1) {
recursion_level++;
if (parser.libdata().builtin_complete_recursion_level < 1) {
parser.libdata().builtin_complete_recursion_level++;
std::vector<completion_t> comp;
complete(do_complete_param, &comp, completion_request_t::fuzzy_match, parser.vars(),
@ -364,7 +363,7 @@ int builtin_complete(parser_t &parser, io_streams_t &streams, wchar_t **argv) {
streams.out.push_back(L'\n');
}
recursion_level--;
parser.libdata().builtin_complete_recursion_level--;
}
} else if (cmd_to_complete.empty() && path.empty()) {
// No arguments specified, meaning we print the definitions of all specified completions

3
src/parser.h
View file

@ -151,6 +151,9 @@ class completion_t;
struct library_data_t {
/// A counter incremented every time a command executes.
uint64_t exec_count{0};
/// Number of recursive calls to builtin_complete().
uint32_t builtin_complete_recursion_level{0};
};
class parser_t : public std::enable_shared_from_this<parser_t> {