From 5b57f28256d30ebb4a2a13e1128184aec32956de Mon Sep 17 00:00:00 2001
From: "Barton E. Schaefer" <schaefer@zsh.org>
Date: Sat, 30 Aug 2014 14:11:58 -0700
Subject: 33070: add %(e..) based on %e

---
 Src/prompt.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'Src/prompt.c')

diff --git a/Src/prompt.c b/Src/prompt.c
index 47625351f..9ed6c54d5 100644
--- a/Src/prompt.c
+++ b/Src/prompt.c
@@ -372,6 +372,17 @@ putpromptchar(int doprint, int endchar, unsigned int *txtchangep)
 		    if (t0 >= arg)
 			test = 1;
 		    break;
+		case 'e':
+		    {
+			Funcstack fsptr = funcstack;
+			test = arg;
+			while (fsptr && test > 0) {
+			    test--;
+			    fsptr = fsptr->prev;
+			}
+			test = !test;
+		    }
+		    break;
 		case 'L':
 		    if (shlvl >= arg)
 			test = 1;
-- 
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