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authorPeter Stephenson <pws@users.sourceforge.net>2008-09-16 15:02:01 +0000
committerPeter Stephenson <pws@users.sourceforge.net>2008-09-16 15:02:01 +0000
commit2920c227d3f8e6d8af1f2b0c3163badb95cde9b5 (patch)
tree854021a4e3cfa7a72bf67a364ce55e6803ca800b /Doc
parent14905ddc74f78b54c75434c8a4d7e029b1933280 (diff)
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25677: add %x and %I prompt escapes for shell source code debugging
tidy up interface to doshfunc()
Diffstat (limited to 'Doc')
-rw-r--r--Doc/Zsh/prompt.yo10
1 files changed, 10 insertions, 0 deletions
diff --git a/Doc/Zsh/prompt.yo b/Doc/Zsh/prompt.yo
index 54dc3f609..c30bb0c3c 100644
--- a/Doc/Zsh/prompt.yo
+++ b/Doc/Zsh/prompt.yo
@@ -113,6 +113,11 @@ The line number currently being executed in the script, sourced file, or
 shell function given by tt(%N).  This is most useful for debugging as part
 of tt($PS4).
 )
+item(tt(%I))(
+The line number currently being executed in the file tt(%x).  This is
+similar to tt(%i), but the line number is always a line number in the
+file where the code was defined, even if the code is a shell function.
+)
 item(tt(%j))(
 The number of jobs.
 )
@@ -126,6 +131,11 @@ none, this is equivalent to the parameter tt($0).  An integer may follow
 the `tt(%)' to specify a number of trailing path components to show; zero
 means the full path.  A negative integer specifies leading components.
 )
+item(tt(%x))(
+The name of the file containing the source code currently being
+executed.  This behaves as tt(%N) except that function and eval command
+names are not shown, instead the file where they were defined.
+)
 xitem(tt(%c))
 xitem(tt(%.))
 item(tt(%C))(