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24894: enable colouring of highlighted text in editor

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Peter Stephenson 2008-04-29 17:19:26 +00:00
parent f5ed24f47e
commit 497a34d249
5 changed files with 242 additions and 62 deletions
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19
Doc/Zsh/zle.yo
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@ -2097,6 +2097,25 @@ No highlighting is applied to the given context. It is not useful for
this to appear with other types of highlighting; it is used to override
a default.
)
item(tt(fg=)var(colour))(
The foreground colour should be set to var(colour), a decimal integer. Not
all terminals support this, and of those that do not all provide facilities
to test the support, hence the user should decide based on the terminal
type. Most terminals with colour support accept the numbers 0 to 7, and
may generate additional colours if the tt(bold) attributes is also present.
On recent terminals and on systems with an up-to-date terminal database the
number of colours supported may be tested by with the command `tt(echotc
Co)'; if this succeeds, it indicates a limit on the number of colours which
will be enforced by the line editor. The number of colours is in case
limited to 256 (i.e. the range 0 to 255).
Colour is also known as color.
)
item(tt(bg=)var(colour))(
The background colour should be set to var(colour), a decimal integer.
This works similarly to the foreground colour, except the background is
not usually affected by the bold attribute.
)
item(tt(bold))(
The characters in the given context are shown in a bold font.
)