<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html> <head> <!-- Generated by HsColour, http://code.haskell.org/~malcolm/hscolour/ --> <title>src/Darcs/Patch/Format.hs</title> <link type='text/css' rel='stylesheet' href='hscolour.css' /> </head> <body> <pre><a name="line-1"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Patch</span><span class='hs-varop'>.</span><span class='hs-conid'>Format</span> <a name="line-2"></a> <span class='hs-layout'>(</span> <span class='hs-conid'>PatchListFormat</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>ListFormat</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <a name="line-3"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>FileNameFormat</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span> <a name="line-4"></a> <span class='hs-keyword'>where</span> <a name="line-5"></a> <a name="line-6"></a><span class='hs-cpp'>#include "gadts.h"</span> <a name="line-7"></a> <a name="line-8"></a><a name="PatchListFormat"></a><span class='hs-comment'>-- | Showing and reading lists of patches This class allows us to control how</span> <a name="line-9"></a><a name="PatchListFormat"></a><span class='hs-comment'>-- lists of patches are formatted on disk. For legacy reasons V1 patches have</span> <a name="line-10"></a><a name="PatchListFormat"></a><span class='hs-comment'>-- their own special treatment (see 'ListFormat'). Other patch types use the</span> <a name="line-11"></a><a name="PatchListFormat"></a><span class='hs-comment'>-- default format which just puts them in a sequence without separators or any</span> <a name="line-12"></a><a name="PatchListFormat"></a><span class='hs-comment'>-- prelude/epilogue.</span> <a name="line-13"></a><a name="PatchListFormat"></a><span class='hs-comment'>--</span> <a name="line-14"></a><a name="PatchListFormat"></a><span class='hs-comment'>-- This means that 'FL (FL p)' etc would be ambiguous, so there are no instances</span> <a name="line-15"></a><a name="PatchListFormat"></a><span class='hs-comment'>-- for 'FL p' or other list types.</span> <a name="line-16"></a><a name="PatchListFormat"></a><span class='hs-keyword'>class</span> <span class='hs-conid'>PatchListFormat</span> <span class='hs-varid'>p</span> <span class='hs-keyword'>where</span> <a name="line-17"></a> <span class='hs-varid'>patchListFormat</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ListFormat</span> <span class='hs-varid'>p</span> <a name="line-18"></a> <span class='hs-varid'>patchListFormat</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>ListFormatDefault</span> <a name="line-19"></a> <a name="line-20"></a><a name="ListFormat"></a><span class='hs-comment'>-- | This type is used to tweak the way that lists of 'p' are shown for a given</span> <a name="line-21"></a><a name="ListFormat"></a><span class='hs-comment'>-- 'Patch' type 'p'. It is needed to maintain backwards compatibility for V1 and</span> <a name="line-22"></a><a name="ListFormat"></a><span class='hs-comment'>-- V2 patches.</span> <a name="line-23"></a><a name="ListFormat"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>ListFormat</span> <span class='hs-layout'>(</span><span class='hs-varid'>p</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PATCHKIND</span><span class='hs-layout'>)</span> <a name="line-24"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>ListFormatDefault</span> <span class='hs-comment'>-- ^ Show and read lists without braces.</span> <a name="line-25"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ListFormatV1</span> <span class='hs-comment'>-- ^ Show lists with a single layer of braces around the outside,</span> <a name="line-26"></a> <span class='hs-comment'>-- except for singletons which have no braces.</span> <a name="line-27"></a> <span class='hs-comment'>-- Read with arbitrary nested braces and parens and flatten them out.</span> <a name="line-28"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ListFormatV2</span> <span class='hs-comment'>-- ^ Show lists without braces</span> <a name="line-29"></a> <span class='hs-comment'>-- Read with arbitrary nested parens and flatten them out.</span> <a name="line-30"></a> <a name="line-31"></a><a name="FileNameFormat"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>FileNameFormat</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>OldFormat</span> <a name="line-32"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>NewFormat</span> </pre></body> </html>
