diff

Is there any way to find Structural diff of two java source files? I want to find structural difference of two java files, but i don't know how to start it. Is there any library in java for this purpose? Update: Structural diff means like it does not care about white space or locations. It should compares source a syntactically. This helps us to trace actual changes, even if methods are moved to another location or appear in different order. i found a tool that is for C# and pascal but i need it for java source file comparision. please check the given link http://www.modelmakertools.com

I have two pieces of text. I would like to make a word-based diff between them (like whe unix utility wdiff does) but with more information in the output (I mean, the character's posizion where the added/delited word starts). I need to do this in Java, so a simple output of the differences (like wdiff ) doesn't suite for me: I would like to manipulate objects representing differences. There's Diff,Match,Patch - available in Java, and a demo is avilable - it seems to do word differences. 来源： https://stackoverflow.com/questions/2898612/are-there-java-libraries-to-do-a-word-based-diff

Is it possible to use the diff tool in visual studio 2012 together with git? Using "devenv /diff fileA fileB" i can bring up a diff between two files, but how can i add a third (base file) as well, having 3 views side by side. Im currently using TortoiseGit and BeyondCompare. Git can be configured to use any generic diff tool, not only the one it knows out of the box. To call a generic diff tool, set the diff.tool configuration variable to a custom diff tool alias, say "vs2012", by typing git config --global diff.tool vs2012 and create a corresponding cmd variable for that diff tool alias by

I am looking for a tool that will split a file that has conflict markers into the two separate files. Is there anything out there that does this already? xxdiff can do that: xxdiff --unmerge myfile.txt it also works if the conflict markers result from a 3-way diff xxdiff --unmerge3 myfile.txt The tool I work for ( ECMerge ) does that, primarily with the target of helping you to merge them visually of course. You could as well save the left/right/ancestor files with the built-in Javascript engine. ECMerge reads markers for most 'well-known' source code controls (CVS, git, mercurial, bazaar,

Am I able to compare two different urls/websites without downloading the file first using wget or something similar first. I tried the following, but received the below error. [root@desktop ~]# diff http://www.example.net/index.php http://www.example.com/index.php diff: http://www.example.net/index.php: No such file or directory diff: http://www.example.com/index.php: No such file or directory [root@desktop ~]# Of course you can use curl , although it is a bit strange: diff <(curl url1) <(curl url2) In your case: diff <(curl http://www.example.net/index.php) <(curl http://www.example.com/index

Is there a way to configure hg com so that in the commit message file that pops up in the external editor, instead of just showing which files were changed (in the HG: lines) it actually shows the full diff? I'd rather view the output and compose my commit message simultaneously from the comfort of my text editor as opposed to doing hg diff on the command line separately beforehand. Frank Shearar TortoiseHg does this out of the box: a top panel for the commit message and below that, a left pane listing the affected files and a right pane showing the diffs, one after the other. As of 2016, it's