Yi.Buffer.Region

This module defines buffer operation on regions

Documentation

module Yi.Region

swapRegionsB :: Region -> Region -> BufferM ()

Swap the content of two Regions

deleteRegionB :: Region -> BufferM ()

Delete an arbitrary part of the buffer

replaceRegionB :: Region -> YiString -> BufferM ()

Replace a region with a given rope.

readRegionB :: Region -> BufferM YiString

mapRegionB :: Region -> (Char -> Char) -> BufferM ()

Map the given function over the characters in the region.

modifyRegionB

Arguments

:: (YiString -> YiString)

The string modification function

-> Region

The region to modify

-> BufferM ()

Modifies the given region according to the given string transformation function

winRegionB :: BufferM Region

inclusiveRegionB :: Region -> BufferM Region

Extend the right bound of a region to include it.

blockifyRegion :: Region -> BufferM [Region]

See a region as a block/rectangular region, since regions are represented by two point, this returns a list of small regions form this block region.

joinLinesB :: Region -> BufferM ()

Joins lines in the region with a single space, skipping any empty lines.

concatLinesB :: Region -> BufferM ()

Concatenates lines in the region preserving the trailing newline if any.