New minor release

README.md

@@ -82,6 +82,7 @@ To unset:
 * `ctrl-space` - Build Go or C++ files, word-wrap other files.
 * `ctrl-\` - Toggle single-line comments.
 * `ctrl-r` - Render the current text as a PDF document.
+* `ctrl-~` - Save and quit.
 
 If `EDITOR` is `o` and interactive rebase is launched with `git rebase -i`, either `ctrl-r` or `ctrl-w` will cycle the keywords for the current line (`fixup`, `drop`, `edit` etc).
 
@@ -165,6 +166,6 @@ Pressing `ctrl-space` will render Markdown files to PDF using `pandoc` (as oppos
 
 ## General info
 
-* Version: 2.20.0
+* Version: 2.21.0
 * License: 3-clause BSD
 * Author: Alexander F. Rødseth <xyproto@archlinux.org>

main.go

@@ -19,7 +19,7 @@ import (
 	"github.com/xyproto/vt100"
 )
 
-const version = "o 2.20.0"
+const version = "o 2.21.0"
 
 var rebaseKeywords = []string{"p", "pick", "r", "reword", "d", "drop", "e", "edit", "s", "squash", "f", "fixup", "x", "exec", "b", "break", "l", "label", "t", "reset", "m", "merge"}
 
@@ -100,6 +100,7 @@ esc        to redraw the screen and clear the last search
 ctrl-space to build Go, C++, word wrap
 ctrl-r     to render the current text to a PDF document
 ctrl-\     to toggle single-line comments
+ctrl-~     to save and quit
 
 Set NO_COLOR=1 to 1 to disable colors.
 

o.1

@@ -1,6 +1,6 @@
 .\"             -*-Nroff-*-
 .\"
-.TH "o" 1 "11 Mar 2020" "" ""
+.TH "o" 1 "14 Mar 2020" "" ""
 .SH NAME
 o \- an editor
 .SH SYNOPSIS
@@ -93,6 +93,9 @@ displays brief usage information
 .B ctrl-\\\\
   Toggle single-line comments.
 .sp
+.B ctrl-~
+  Save and quit.
+.sp
 .B ctrl-r
   Render the current text as a PDF document.
 .sp
@@ -109,7 +112,7 @@ I wanted to write a simple editor that only used VT100 terminal codes.
 .SH BUGS
 Lines longer than the terminal width are not handled gracefully.
 .SH VERSION
-2.20.0
+2.21.0
 .SH AUTHOR
 .B o
 was written by  Alexander F. Rødseth <xyproto@archlinux.org>