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update README

This commit is contained in:
Maxime Coste 2012-02-10 14:18:17 +00:00
parent 333b470dd2
commit 1ef476ed4d

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@ -103,14 +103,22 @@ use _alt-s_ then ', *'
To clear multiple selections, use _space_.
Captures
--------
Registers
---------
Selections can have associated captures. When selections were made from a
regex search (like _/_ key of _s_ key), the regex capture groups are available
from the selection.
registers are named list of text. They are used for various purpose, like
storing the last yanked test, or the captures groups associated with the
last selection.
While inserting, _^B_ key followed by a digit inserts the designated capture.
While in insert mode, ctrl-r followed by a register name (one character)
inserts it.
For example, ctrl-r followed by " will insert the currently yanked text.
ctrl-r followed by 2 will insert the second capture group from the last regex
selection.
Registers are lists, instead of simply text in order to interact well with
multiselection. Each selection have it's own captures, or yank buffer.
Highlighters
------------
@ -123,9 +131,14 @@ existing highlighters are:
* *highlight_selections*: used to make current selection visible
* *expand_tabs*: expand tabs to next 8 multiple column (to make configurable)
* *hlcpp*: quick'n'dirty c++ code highlighter
* *number_lines*: show line numbers
* *regex*: highlight a regex, takes 3 parameters <regex> <fg_color> <bg_color>
* *group*: highlighter group, containing other highlighters. takes one
parameter, <group_name>. useful when multiple highlighters work
together and need to be removed as one. Adding and removing from
a group can be done using
:addgrouphl <group> <highlighter_name> <highlighter_parameters...>
:rmgrouphl <group> <highlighter_name>
Filters
-------