Remove references to pygments as optional

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Oliver Bristow 2018-08-04 21:40:00 +01:00 committed by Oliver Bristow
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@ -54,8 +54,8 @@ Before interpreting the matched string as a number, colout will remove any
character not supposed to be used to write down numbers. This permits to apply
this special color on a large group, while interpreting only its numerical part.
If the python3-pygments library is installed, you can use the name of a
syntax-coloring "lexer" as a color (for example: "Cpp", "ruby", "xml+django", etc.).
You can use the name of a syntax-coloring ["lexer"](http://pygments.org/docs/lexers/)
as a color (for example: "Cpp", "ruby", "xml+django", etc.).
If GIMP palettes files (\*.gpl) are available, you can also use their names as a
colormap (see the `-P` switch below).
@ -68,8 +68,7 @@ When not specified, a *COLOR* defaults to _red_ and a *STYLE* defaults to _bold_
`colout` comes with some predefined themes to rapidly color well-known outputs
(see the `-t` switch below).
If the python3-pygments library is available, `colout` can be used as an interface
to it (see also the `-s` switch below).
`colout` can be used as an interface to pygments (see also the `--source` switch below).
To have a list of all colors, styles, special colormaps, themes, palettes and lexers,
use the `-r` switch (see below).