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authorRuss Cox <rsc@swtch.com>2020-01-06 15:26:25 -0500
committerRuss Cox <rsc@swtch.com>2020-01-06 15:26:25 -0500
commitf264bbcdf6da8ea784cf1342b9583d34944fef0c (patch)
treeed0aefd5ab347713cda9211046fd35d29900a8e5 /man/man1
parentd9057521e665e1564e38b93ae1fafb53c81cb5d1 (diff)
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acme(1): update man page to note -a trimming trailing spaces on Put
Diffstat (limited to 'man/man1')
-rw-r--r--man/man1/acme.117
1 files changed, 11 insertions, 6 deletions
diff --git a/man/man1/acme.1 b/man/man1/acme.1
index b3266595..182bcc7b 100644
--- a/man/man1/acme.1
+++ b/man/man1/acme.1
@@ -129,7 +129,7 @@ hold button 3 down near the top of the scroll bar. Moving the mouse
down the scroll bar speeds up the rate of scrolling.
(The experimental option
.B -r
-reverses the scrolling behavior of buttons 1 and 3, to behave
+reverses the scrolling behavior of buttons 1 and 3, to behave
more like
.IR xterm (1).)
.SS Layout
@@ -193,10 +193,15 @@ When a window is in autoindent mode
(see the
.B Indent
command below) and a newline character is typed,
-acme copies leading white space on the current line to the new line.
+.I acme
+copies leading white space on the current line to the new line,
+and when a window is
+.BR Put ,
+.I acme
+removes all trailing end-of-line white space before writing the file.
The option
.B -a
-causes each window to start in
+causes each window to start in
autoindent mode.
.SS "Directory context
Each window's tag names a directory: explicitly if the window
@@ -406,7 +411,7 @@ command.
.B Local
In the Plan 9
.IR acme ,
-this prefix causes a command to be run in
+this prefix causes a command to be run in
.IR acme 's own
file name space and environment variable group.
On Unix this is impossible.
@@ -540,7 +545,7 @@ The environment variable
.B $acmeshell
determines which shell is used to execute such commands; the
.IR rc (1)
-shell is used by default.
+shell is used by default.
.SS "Mouse button 3
Pointing at text with button 3 instructs
.I acme
@@ -658,7 +663,7 @@ button and then typing Option without letting go of the button will
cause a 1-2 chord, cutting the selection.
On Mac systems, the usual keyboard shortcuts
Command-C, -V, -X, and -Z invoke
-copy, paste, cut, and undo,
+copy, paste, cut, and undo,
and Command-Shift-Z invokes redo,
as in other programs.
Especially on Mac laptops, these keyboard shortcuts are