scripts: Add color to library/output_format.sh

Use the same colors as makepkg in messages. Add in the 'plain' function
as well.

To use the colors, you need to include the term_colors.sh file, or add
definitions for the colors explicitly.

Signed-off-by: William Giokas <1007380@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 6 insertions, 3 deletions

diff --git a/scripts/library/README b/scripts/library/README
index 0fa0f847..c28ebc60 100644
--- a/scripts/library/README
+++ b/scripts/library/README
@@ -2,9 +2,9 @@ This folder contains code snippets that can be reused by multiple
 scripts.  A brief description of each file follows.
 
 output_format.sh:
-Provides basic output formatting functions with levels 'msg', 'msg2',
-'warning' and 'error'.  The 'msg' amd 'msg2' functions print to stdout
-and can be silenced by defining 'QUIET'.  The 'warning' and 'error'
+Provides basic output formatting functions with levels 'plain', 'msg',
+'msg2', 'warning' and 'error'.  The 'msg' amd 'msg2' functions print to
+stdout and can be silenced by defining 'QUIET'.  The 'warning' and 'error'
 functions print to stderr with the appropriate prefix added to the
 message.
 
@@ -39,3 +39,6 @@ as mawk or busybox awk.
 size_to_human.sh:
 The reverse of human_to_size, this function takes an integer byte size and
 prints its in human readable format, with SI prefixes (e.g. MiB, TiB).
+
+term_colors.sh:
+Contains some common color settings for output_format.sh.