updated for version 7.3.694
Problem: Now that 'shiftwidth' may use the value of 'tabstop' it is not so
easy to use in indent files.
Solution: Add the shiftwidth() function. (so8res)
diff --git a/src/eval.c b/src/eval.c
index 98b2a33..66b8606 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -687,6 +687,7 @@
static void f_settabwinvar __ARGS((typval_T *argvars, typval_T *rettv));
static void f_setwinvar __ARGS((typval_T *argvars, typval_T *rettv));
static void f_shellescape __ARGS((typval_T *argvars, typval_T *rettv));
+static void f_shiftwidth __ARGS((typval_T *argvars, typval_T *rettv));
static void f_simplify __ARGS((typval_T *argvars, typval_T *rettv));
#ifdef FEAT_FLOAT
static void f_sin __ARGS((typval_T *argvars, typval_T *rettv));
@@ -8051,6 +8052,7 @@
{"settabwinvar", 4, 4, f_settabwinvar},
{"setwinvar", 3, 3, f_setwinvar},
{"shellescape", 1, 2, f_shellescape},
+ {"shiftwidth", 0, 0, f_shiftwidth},
{"simplify", 1, 1, f_simplify},
#ifdef FEAT_FLOAT
{"sin", 1, 1, f_sin},
@@ -16652,6 +16654,17 @@
}
/*
+ * shiftwidth() function
+ */
+ static void
+f_shiftwidth(argvars, rettv)
+ typval_T *argvars;
+ typval_T *rettv;
+{
+ rettv->vval.v_number = get_sw_value();
+}
+
+/*
* "simplify()" function
*/
static void