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-rw-r--r--ChangeLog9
-rw-r--r--Doc/Zsh/builtins.yo7
2 files changed, 13 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog
index b78c4c3da..d8918acb3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,7 +1,12 @@
+2015-01-04 Peter Stephenson <p.w.stephenson@ntlworld.com>
+
+ * users/19682: Doc/Zsh/builtins.yo: document recommended use of
+ whence.
+
2015-01-02 Peter Stephenson <p.w.stephenson@ntlworld.com>
- * 19671: Src/builtin.c: whence -a should still work if there's a
- full path already.
+ * users/19671: Src/builtin.c: whence -a should still work if
+ there's a full path already.
* users/19667: Doc/Zsh/builtins.yo, Src/builtin.c, Src/utils.c:
whence -S shows intermediate steps in symlink expansion.
diff --git a/Doc/Zsh/builtins.yo b/Doc/Zsh/builtins.yo
index b4f4b6742..49c2c11c3 100644
--- a/Doc/Zsh/builtins.yo
+++ b/Doc/Zsh/builtins.yo
@@ -2087,6 +2087,11 @@ item(tt(whence) [ tt(-vcwfpamsS) ] var(name) ...)(
For each name, indicate how it would be interpreted if used as a
command name.
+tt(whence) is most useful when var(name) is only the last path component
+of a command, i.e. does not include a `tt(/)'; in particular, pattern
+matching only succeeds if just the non-directory component of the command is
+passed.
+
startitem()
item(tt(-v))(
Produce a more verbose report.
@@ -2119,7 +2124,7 @@ throughout the command path.
Normally only the first occurrence is printed.
)
item(tt(-m))(
-The arguments are taken as patterns (should be
+The arguments are taken as patterns (pattern characters should be
quoted), and the information is displayed for each command matching one
of these patterns.
)