patch 8.1.0020: cannot tell whether a register is executing or recording
Problem: Cannot tell whether a register is being used for executing or
recording.
Solution: Add reg_executing() and reg_recording(). (Hirohito Higashi,
closes #2745) Rename the global variables for consistency. Store
the register name in reg_executing.
diff --git a/src/evalfunc.c b/src/evalfunc.c
index 46e55b3..90aa2ef 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -306,6 +306,8 @@
#endif
static void f_range(typval_T *argvars, typval_T *rettv);
static void f_readfile(typval_T *argvars, typval_T *rettv);
+static void f_reg_executing(typval_T *argvars, typval_T *rettv);
+static void f_reg_recording(typval_T *argvars, typval_T *rettv);
static void f_reltime(typval_T *argvars, typval_T *rettv);
#ifdef FEAT_FLOAT
static void f_reltimefloat(typval_T *argvars, typval_T *rettv);
@@ -754,6 +756,8 @@
#endif
{"range", 1, 3, f_range},
{"readfile", 1, 3, f_readfile},
+ {"reg_executing", 0, 0, f_reg_executing},
+ {"reg_recording", 0, 0, f_reg_recording},
{"reltime", 0, 2, f_reltime},
#ifdef FEAT_FLOAT
{"reltimefloat", 1, 1, f_reltimefloat},
@@ -8697,6 +8701,34 @@
fclose(fd);
}
+ static void
+return_register(int regname, typval_T *rettv)
+{
+ char_u buf[2] = {0, 0};
+
+ buf[0] = (char_u)regname;
+ rettv->v_type = VAR_STRING;
+ rettv->vval.v_string = vim_strsave(buf);
+}
+
+/*
+ * "reg_executing()" function
+ */
+ static void
+f_reg_executing(typval_T *argvars UNUSED, typval_T *rettv)
+{
+ return_register(reg_executing, rettv);
+}
+
+/*
+ * "reg_recording()" function
+ */
+ static void
+f_reg_recording(typval_T *argvars UNUSED, typval_T *rettv)
+{
+ return_register(reg_recording, rettv);
+}
+
#if defined(FEAT_RELTIME)
static int list2proftime(typval_T *arg, proftime_T *tm);