From 0f60d182495109dfbb06e21c20f1a30d858aaaec Mon Sep 17 00:00:00 2001
From: Peter Stephenson
Date: Fri, 16 Jan 2015 20:31:11 +0000
Subject: unposted: improve comment on hist_in_word().
Commit f2a2f28f7 was a bit less clear about how hist_in_word()
was used than it could be.
---
Src/hist.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
(limited to 'Src')
diff --git a/Src/hist.c b/Src/hist.c
index c77b5dd9d..9d317c4b5 100644
--- a/Src/hist.c
+++ b/Src/hist.c
@@ -302,9 +302,13 @@ hist_context_restore(const struct hist_stack *hs, int toplevel)
}
/*
- * Mark that the current level of history is or is not
- * within a word, whatever turns up. This is used for nested
+ * Mark that the current level of history is within a word whatever
+ * characters turn up, or turn that mode off. This is used for nested
* parsing of substitutions.
+ *
+ * The caller takes care only to turn this on or off at the start
+ * or end of recursive use of the same mode, so a single flag is
+ * good enough here.
*/
/**/
--
cgit 1.4.1