allow [ENTER] in box, arrow, erase, and visual mode

1 files changed, 23 insertions, 6 deletions

diff --git a/gramscii.1 b/gramscii.1
index c6afb8c..6c38473 100644
--- a/gramscii.1
+++ b/gramscii.1
@@ -103,7 +103,7 @@ which will move in the corresponding direction by 5 units at a time.
 Initiate a global positioning command (go). These are two-letter
 commands starting with a
 .BI g
-and followed by a direction command or by a letter that indicates a
+and followed by a direction command or by a character that indicates a
 global position, namely:
 .RS
 .TP 5m
@@ -147,9 +147,11 @@ is equivalent to
 (or
 .B gjgl
 ).
-Typing any other character after the first 
+.PP
+Typing 
 .BI g
-aborts the global positioning command.
+followed by any character that is not listed above has no effect on the
+cursor.
 .RE
 
 .SS MODES
@@ -181,7 +183,9 @@ mode identify a rectangular box (see
 MOVEMENTS
 above). When you are happy with the shape of your box, just press 
 .B b
-again to have your box drawn and come back to
+again or 
+.B [ENTER]
+to draw the current box permanently and get back to
 .B move
 mode. The horizontal and vertical borders of the box are drawn using
 the current
@@ -205,7 +209,9 @@ mode. All movements in
 .B arrow
 mode change the position of the end-point of the current arrow. Press
 .BI a
-again to draw the current arrow and come back to
+again or 
+.B [ENTER]
+to draw the current arrow and come back to
 .B move
 mode. If you press 
 .B [ESC]
@@ -237,7 +243,9 @@ while in
 .BI erase
 mode, the current erase operation is aborted. Press 
 .B x
-again to make the erase permanent and return to
+again or 
+.B [ENTER]
+to make the erase permanent and return to
 .B move
 mode.
 .TP 7m
@@ -288,6 +296,15 @@ mode and get back to
 .B move
 mode.
 .TP 5m
+.BI [ENTER]
+same as 
+.BI v,
+i.e., leave 
+.B visual
+mode and get back to 
+.B move
+mode.
+.TP 5m
 .BI [ESC]
 same as 
 .BI v,