diff

How do I apply a diff patch on Windows?

时间秒杀一切 提交于 2019-11-27 10:11:03
There are plenty of programs out there that can create a diff patch, but I'm having a heck of a time trying to apply one. I'm trying to distribute a patch, and I got a question from a user about how to apply it. So I tried to figure it out on my own and found out that I have no clue, and most of the tools I can find are command-line. (I can handle a command line, but a lot of people would be lost without a nice, friendly GUI. So those are no good for this purpose.) I tried using TortoiseSVN. I have the patch I'd like to apply. I right-click on the patch, and there's an option under the

Python difflib: highlighting differences inline?

笑着哭i 提交于 2019-11-27 10:01:02
问题 When comparing similar lines, I want to highlight the differences on the same line: a) lorem ipsum dolor sit amet b) lorem foo ipsum dolor amet lorem <ins>foo</ins> ipsum dolor <del>sit</del> amet While difflib.HtmlDiff appears to do this sort of inline highlighting, it produces very verbose markup. Unfortunately, I have not been able to find another class/method which does not operate on a line-by-line basis. Am I missing anything? Any pointers would be appreciated! 回答1: For your simple

Viewing all `git diffs` with vimdiff

放肆的年华 提交于 2019-11-27 09:57:07
I setup git diff to wrap into vimdiff, using " Git Diff with Vimdiff " as a guide, and it's working as expected unless there are many files with changes. When there are multiple files with changes and I run git diff , it opens the first file and, after quitting the first instance of vimdiff, I'm presented with the following message: external diff died, stopping at filename This is a completely different behavior than I am used to. I had a similar setup in the past with SVN and, when diffing against multiple files, I would review the first file, then write and quit using :wq and the next file

What's the difference between `git diff --patience` and `git diff --histogram`?

做~自己de王妃 提交于 2019-11-27 09:50:39
问题 This earlier question asked for the differences between 4 different Git diff strategies, but the only difference that was explained was the difference between myers and patience , which is pretty well explained elsewhere. How does the histogram strategy work? What differentiates it from patience ? The git-diff man page only says that it "extends the patience algorithm to "support low-occurrence common elements"." Other pages mention that it's faster, and that it comes from JGit, but they don

Is there a diff-like algorithm that handles moving block of lines?

隐身守侯 提交于 2019-11-27 09:24:18
问题 The diff program, in its various incarnations, is reasonably good at computing the difference between two text files and expressing it more compactly than showing both files in their entirety. It shows the difference as a sequence of inserted and deleted chunks of lines (or changed lines in some cases, but that's equivalent to a deletion followed by an insertion). The same or very similar program or algorithm is used by patch and by source control systems to minimize the storage required to

Unable to diff files in two separate branches in Git

我的未来我决定 提交于 2019-11-27 09:24:16
问题 I have FileA in branchA and FileB in branchB. The problem is that I can access only one file at time. I would like to be able to compare the files by FileMerge or meld, since they are the only diffTools whichI have found for Mac. How can you diff by meld/FileMerge the two files ? [Solved]: 1st developed Problem: FileMerge does not allow standard input Masi: You can use opendiff to allow FileMerge to have files from standard input. So the next problem is to find how to make git's diff tool to

compare contents of two directories on remote server using unix

梦想的初衷 提交于 2019-11-27 09:22:07
问题 I am new to unix and need some help here. I have two directories present on two different server. both the directories contains the same files. Now i want to check if all files are in sync in both the directories. If files are not in sync then i want to display only name of those files. I am able to do it when directories are on same server. not able to figure out how to do this when directories are present on two different servers. eg: server1 /abc/home/sample1/ server2 /abc/home/sample2/

Using git to identify all modified functions in a revision

为君一笑 提交于 2019-11-27 09:20:39
Is there a good way to use git to identify all the modified functions in each revision in the history? I've tried using the -p switch, but it doesn't seem to work in the same way that svn's show-c-function parameter works. My assumption is that I'll want to use "git diff HEAD~i HEAD~i-1 -p" for increasing values of i. Am I missing some parameters that will help identify diff's best guess on the functions that were modified? Here's a quick and dirty attempt at what I think you're going for. It does a git log to show all revisions, -p to include the diff in the log, a grep to only include the

Why does “git difftool” not open the tool directly?

匆匆过客 提交于 2019-11-27 09:13:13
问题 I configured git like this: git config --global diff.tool meld When I run: git difftool I get the following message: Viewing: 'hello.txt' Hit return to launch 'meld': Then, if I press Enter , meld will launch. How can I disable this message, so that meld will be launched straight away after typing git difftool ? 回答1: man git-difftool OPTIONS -y, --no-prompt Do not prompt before launching a diff tool. 回答2: There's also an option: difftool.prompt Prompt before each invocation of the diff tool.

How to compare binary files to check if they are the same?

﹥>﹥吖頭↗ 提交于 2019-11-27 09:12:06
问题 What is the easiest way (using a graphical tool or command line on Ubuntu Linux) to know if two binary files are the same or not (except for the time stamps)? I do not need to actually extract the difference. I just need to know whether they are the same or not. 回答1: The standard unix diff will show if the files are the same or not: [me@host ~]$ diff 1.bin 2.bin Binary files 1.bin and 2.bin differ If there is no output from the command, it means that the files have no differences. 回答2: Use