Safe Haskell | None |
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Search/Replace functions
- setRegexE :: SearchExp -> EditorM ()
- resetRegexE :: EditorM ()
- getRegexE :: EditorM (Maybe SearchExp)
- type SearchMatch = Region
- data SearchResult
- data SearchOption
- = IgnoreCase
- | NoNewLine
- | QuoteRegex
- doSearch :: Maybe String -> [SearchOption] -> Direction -> EditorM SearchResult
- searchInit :: String -> Direction -> [SearchOption] -> EditorM (SearchExp, Direction)
- continueSearch :: (SearchExp, Direction) -> BufferM SearchResult
- makeSimpleSearch :: String -> SearchExp
- searchReplaceRegionB :: String -> String -> Region -> BufferM Int
- searchReplaceSelectionB :: String -> String -> BufferM Int
- replaceString :: String -> String -> BufferM Int
- searchAndRepRegion :: String -> String -> Bool -> Region -> EditorM Bool
- searchAndRepRegion0 :: SearchExp -> String -> Bool -> Region -> BufferM Int
- searchAndRepUnit :: String -> String -> Bool -> TextUnit -> EditorM Bool
- isearchInitE :: Direction -> EditorM ()
- isearchIsEmpty :: EditorM Bool
- isearchAddE :: String -> EditorM ()
- isearchPrevE :: EditorM ()
- isearchNextE :: EditorM ()
- isearchWordE :: EditorM ()
- isearchHistory :: Int -> EditorM ()
- isearchDelE :: EditorM ()
- isearchCancelE :: EditorM ()
- isearchFinishE :: EditorM ()
- qrNext :: Window -> BufferRef -> SearchExp -> EditorM ()
- qrReplaceAll :: Window -> BufferRef -> SearchExp -> String -> EditorM ()
- qrReplaceOne :: Window -> BufferRef -> SearchExp -> String -> EditorM ()
- qrFinish :: EditorM ()
Documentation
resetRegexE :: EditorM ()Source
Clear the regex register
type SearchMatch = RegionSource
Global searching. Search for regex and move point to that position.
Nothing
means reuse the last regular expression. Just s
means use
s
as the new regular expression. Direction of search can be
specified as either Backward
or Forward
(forwards in the buffer).
Arguments to modify the compiled regular expression can be supplied
as well.
data SearchOption Source
IgnoreCase | Compile for matching that ignores char case |
NoNewLine | Compile for newline-insensitive matching |
QuoteRegex | Treat the input not as a regex but as a literal string to search for. |
:: Maybe String |
|
-> [SearchOption] | Flags to modify the compiled regex |
-> Direction |
|
-> EditorM SearchResult |
searchInit :: String -> Direction -> [SearchOption] -> EditorM (SearchExp, Direction)Source
Set up a search.
continueSearch :: (SearchExp, Direction) -> BufferM SearchResultSource
Do a search, placing cursor at first char of pattern, if found. Keymaps may implement their own regex language. How do we provide for this? Also, what's happening with ^ not matching sol?
makeSimpleSearch :: String -> SearchExpSource
Create a SearchExp that matches exactly its argument
Batch search-replace
:: String | The String to search for |
-> String | The String to replace it with |
-> Region | The region to perform this over |
-> BufferM Int |
Search and Replace all within the current region. Note the region is the final argument since we might perform the same search and replace over multiple regions however we are unlikely to perform several search and replaces over the same region since the first such may change the bounds of the region.
Peform a search and replace on the selection
replaceString :: String -> String -> BufferM IntSource
Replace a string by another everywhere in the document
searchAndRepRegion0 :: SearchExp -> String -> Bool -> Region -> BufferM IntSource
Search and replace in the given region. If the input boolean is True, then the replace is done globally, otherwise only the first match is replaced. Returns the number of replacements done.
searchAndRepUnit :: String -> String -> Bool -> TextUnit -> EditorM BoolSource
Search and replace in the region defined by the given unit.
The rest is as in searchAndRepRegion
.
Incremental Search
isearchInitE :: Direction -> EditorM ()Source
isearchAddE :: String -> EditorM ()Source
isearchPrevE :: EditorM ()Source
isearchNextE :: EditorM ()Source
isearchWordE :: EditorM ()Source
isearchHistory :: Int -> EditorM ()Source
isearchDelE :: EditorM ()Source
isearchCancelE :: EditorM ()Source
isearchFinishE :: EditorM ()Source
Replace
qrNext :: Window -> BufferRef -> SearchExp -> EditorM ()Source
Find the next match and select it. Point is end, mark is beginning.