Mention that sequences are added on a line basis

[colorize.git] / colorize.1

diff --git a/colorize.1 b/colorize.1
index f5b11ec5481687636224edeb8363115de569d95f..4f9ffcd7125bda279cce217b5ca539ca7296f986 100644 (file)
--- a/colorize.1
+++ b/colorize.1
@@ -1,4 +1,4 @@
-.TH COLORIZE 1 "2013-04-29" "colorize v0.50" "User Commands"
+.TH COLORIZE 1 "2013-06-16" "colorize v0.50" "User Commands"

 .SH NAME
 colorize \- colorize text with escape sequences
 .SH SYNOPSIS
 .SH NAME
 colorize \- colorize text with escape sequences
 .SH SYNOPSIS


@@ -16,9 +16,12 @@ and prints resulting output to the terminal.
 .PP
 When colorizing text, (foreground) and eventually (background) may be either
 one of following color values: none, black, red, green, yellow, blue, cyan,
 .PP
 When colorizing text, (foreground) and eventually (background) may be either
 one of following color values: none, black, red, green, yellow, blue, cyan,

-magenta, white, default or random. First character of color name in upper
+magenta, white, default or random.  First character of color name in upper

 case denotes increased intensity, whereas for lower case colors will be of
 case denotes increased intensity, whereas for lower case colors will be of

-normal intensity. If "none" is chosen, no escape sequences will be emitted.
+normal intensity.  If "none" is chosen, no escape sequences will be emitted.
+.PP
+Color escape sequences are added per each line, hence colored lines can be
+safely extracted.

 .PP
 When de-colorizing text, \-\-clean omits color escape sequences which
 were emitted by colorize, whereas \-\-clean\-all omits all valid ones.
 .PP
 When de-colorizing text, \-\-clean omits color escape sequences which
 were emitted by colorize, whereas \-\-clean\-all omits all valid ones.