diff options
Diffstat (limited to 'Src')
| -rw-r--r-- | Src/Zle/zle_main.c | 9 | ||||
| -rw-r--r-- | Src/Zle/zle_params.c | 10 |
2 files changed, 19 insertions, 0 deletions
diff --git a/Src/Zle/zle_main.c b/Src/Zle/zle_main.c index 7ec8afeb6..db70e7d7e 100644 --- a/Src/Zle/zle_main.c +++ b/Src/Zle/zle_main.c @@ -58,6 +58,11 @@ mod_export int incompctlfunc; /**/ mod_export int hascompmod; +/* Increment for each nested recursive-edit */ + +/**/ +mod_export int zle_recursive; + /* ZLRF_* flags passed to zleread() */ /**/ @@ -1941,6 +1946,8 @@ recursiveedit(UNUSED(char **args)) int locerror; int q = queue_signal_level(); + ++zle_recursive; + /* zlecore() expects to be entered with signal queue disabled */ dont_queue_signals(); @@ -1950,6 +1957,8 @@ recursiveedit(UNUSED(char **args)) restore_queue_signals(q); + --zle_recursive; + locerror = errflag ? 1 : 0; errflag = done = eofsent = 0; diff --git a/Src/Zle/zle_params.c b/Src/Zle/zle_params.c index 20735e619..9f4fb5ac2 100644 --- a/Src/Zle/zle_params.c +++ b/Src/Zle/zle_params.c @@ -93,6 +93,8 @@ static const struct gsu_integer numeric_gsu = { get_numeric, set_numeric, unset_numeric }; static const struct gsu_integer pending_gsu = { get_pending, NULL, zleunsetfn }; +static const struct gsu_integer recursive_gsu = +{ get_recursive, NULL, zleunsetfn }; static const struct gsu_integer region_active_gsu = { get_region_active, set_region_active, zleunsetfn }; static const struct gsu_integer undo_change_no_gsu = @@ -180,6 +182,7 @@ static struct zleparam { { "SUFFIX_START", PM_INTEGER, GSU(suffixstart_gsu), NULL }, { "SUFFIX_END", PM_INTEGER, GSU(suffixend_gsu), NULL }, { "SUFFIX_ACTIVE", PM_INTEGER | PM_READONLY, GSU(suffixactive_gsu), NULL }, + { "ZLE_RECURSIVE", PM_INTEGER | PM_READONLY, GSU(recursive_gsu), NULL }, { "ZLE_STATE", PM_SCALAR | PM_READONLY, GSU(zle_state_gsu), NULL }, { NULL, 0, NULL, NULL } }; @@ -528,6 +531,13 @@ get_pending(UNUSED(Param pm)) /**/ static zlong +get_recursive(UNUSED(Param pm)) +{ + return zle_recursive; +} + +/**/ +static zlong get_yankstart(UNUSED(Param pm)) { return yankb; |