text-zipper 0.11 → 0.12

raw patch · 4 files changed

+142/−118 lines, 4 files

Files

• CHANGELOG +0/−116
• CHANGELOG.md +123/−0
• src/Data/Text/Zipper.hs +17/−0
• text-zipper.cabal +2/−2

@@ -1,116 +0,0 @@--0.11-------API changes:- * Added `gotoBOF`, `gotoEOF`, `killToBOF`, and `killToEOF` functions-   (thanks Itai Y. Efrat)--0.10.1--------- * WordSpec: fix a test verification bug (fixed #11)- * WordSpec: generation of random text should never include newlines--0.10-------- Integrated word editing and navigation functions-  courtesy of Hans-Peter Deifel's hledger-iadd project (see-  Data.Text.Zipper.Generic.Words)-- Added currentChar, nextChar, and previousChar (thanks @kRITZCREEK)--0.9------- insertChar and insertMany now only insert printable characters and-  newlines (subject to text zipper line limits)-- The GenericTextZipper class now requires a new method,-  toList :: a -> [Char]--0.8.3--------- Fixed insertMany accidental addition of trailing newline--0.8.2--------- Fixed insertMany for zippers with no line limit--0.8.1--------- Added Github links and CHANGELOG to package--0.8------- Added 'transposeChars' function--0.7.1--------- Generic: import everything from Monoid for older GHCs--0.7------- API changes: Add Generic module to abstract over text container types--0.6.1--------- Make insertMany respect the zipper's line limit--0.6------- Add insertMany for faster bulk insertion--0.5------- Added killToBOL function (thanks Hans-Peter Deifel)-- Enabled -Wall-- Added dependency on deepseq-- Added NFData instance for TextZipper--0.4------- Added clearZipper-- Added isFirstLine (thanks Kwang Yul Seo)-- Renamed lastLine to isLastLine (thanks Kwang Yul Seo)--0.3.1--------- Fixed export of vectorZipper--0.3------- Added vectorZipper for zipping over vectors of characters--0.2.1--------- Exported getLineLimit to permit obtaining a zipper's line limit--0.2------- Added support for limiting the number of lines in the zipper-- insertChar "\n" is now equivalent to breakLine-- Improved Show instance for TextZipper--0.1.1--------- Updated package metadata--0.1------Initial release (originally split off from vty-ui)

@@ -0,0 +1,123 @@++0.12+----++API changes:+ * Added `moveCursorClosest` to allow cursor placement as near as+   possible to a specified location.++0.11+----++API changes:+ * Added `gotoBOF`, `gotoEOF`, `killToBOF`, and `killToEOF` functions+   (thanks Itai Y. Efrat)++0.10.1+------++ * WordSpec: fix a test verification bug (fixed #11)+ * WordSpec: generation of random text should never include newlines++0.10+----++- Integrated word editing and navigation functions+  courtesy of Hans-Peter Deifel's hledger-iadd project (see+  Data.Text.Zipper.Generic.Words)+- Added currentChar, nextChar, and previousChar (thanks @kRITZCREEK)++0.9+---++- insertChar and insertMany now only insert printable characters and+  newlines (subject to text zipper line limits)+- The GenericTextZipper class now requires a new method,+  toList :: a -> [Char]++0.8.3+-----++- Fixed insertMany accidental addition of trailing newline++0.8.2+-----++- Fixed insertMany for zippers with no line limit++0.8.1+-----++- Added Github links and CHANGELOG to package++0.8+---++- Added 'transposeChars' function++0.7.1+-----++- Generic: import everything from Monoid for older GHCs++0.7+---++- API changes: Add Generic module to abstract over text container types++0.6.1+-----++- Make insertMany respect the zipper's line limit++0.6+---++- Add insertMany for faster bulk insertion++0.5+---++- Added killToBOL function (thanks Hans-Peter Deifel)+- Enabled -Wall+- Added dependency on deepseq+- Added NFData instance for TextZipper++0.4+---++- Added clearZipper+- Added isFirstLine (thanks Kwang Yul Seo)+- Renamed lastLine to isLastLine (thanks Kwang Yul Seo)++0.3.1+-----++- Fixed export of vectorZipper++0.3+---++- Added vectorZipper for zipping over vectors of characters++0.2.1+-----++- Exported getLineLimit to permit obtaining a zipper's line limit++0.2+---++- Added support for limiting the number of lines in the zipper+- insertChar "\n" is now equivalent to breakLine+- Improved Show instance for TextZipper++0.1.1+-----++- Updated package metadata++0.1+---++Initial release (originally split off from vty-ui)

@@ -27,6 +27,7 @@      -- * Navigation functions     , moveCursor+    , moveCursorClosest     , moveRight     , moveLeft     , moveUp@@ -184,6 +185,22 @@                , toLeft = take_ tz col (t !! row)                , toRight = drop_ tz col (t !! row)                }++-- | Move the cursor to the specified row and column. Invalid cursor+-- positions will be reinterpreted as the closest valid position. Valid+-- cursor positions range as described for 'cursorPosition'.+moveCursorClosest :: (Monoid a) => (Int, Int) -> TextZipper a -> TextZipper a+moveCursorClosest (row, col) tz =+    let t = getText tz+        bestRow = min (max 0 $ length t - 1) $ max 0 row+        bestCol = if bestRow < length t+                  then min (length_ tz (t !! bestRow)) $ max 0 col+                  else 0+    in tz { above = take bestRow t+          , below = drop (bestRow + 1) t+          , toLeft = take_ tz bestCol (t !! bestRow)+          , toRight = drop_ tz bestCol (t !! bestRow)+          }  isFirstLine :: TextZipper a -> Bool isFirstLine = null . above

@@ -1,5 +1,5 @@ name:                text-zipper-version:             0.11+version:             0.12 synopsis:            A text editor zipper library description:         This library provides a zipper and API for editing text. license:             BSD3@@ -10,7 +10,7 @@ category:            Text build-type:          Simple cabal-version:       >=1.10-data-files:          CHANGELOG+data-files:          CHANGELOG.md homepage:            https://github.com/jtdaugherty/text-zipper/ bug-reports:         https://github.com/jtdaugherty/text-zipper/issues