drawdag: include files from both parents in merge commits Consider a graph like this: D |\ B C |/ A drawdag will add a file called A in commit A, file B in B, file C in C. That's fine and expected. In merge commits like D, I would expect the files and their contents to be taken from the parent commits, so commit D in this example would have files A, B, and C. However, drawdag will instead add the file D compared to the first parent. Depending on whether B or C got a smaller nodeid, the contents of D would be {A, B, D} or {A, C, D}. This patch changes it to to be {A, B, C}. Differential Revision: https://phab.mercurial-scm.org/D92

gitweb: preserve whitespace in description Without this, multiple spaces or tabs in the commit message aren't preserved and things like tables don't align properly. As part of adding the CSS rule, we had to cuddle the content with the <div> to not introduce leading and trailing whitespace. The "addbreaks" filter was also removed because it would insert an additional newline, effectively double spacing content. Differential Revision: https://phab.mercurial-scm.org/D113