Git config -global "C:/Program Files/KDiff3/bin/kdiff3.exe" You just need to execute the following commands: git config -global merge.tool kdiff3 I used the global configuration, but can be used by repository without problems. These sites were very helpful, almost, mergetool and difftool. Git: How can I configure KDiff3 as a merge tool and diff tool? If you're having a problem with git diff, git difftool has nothing to do with it. git difftool -t less will look at the contents of the old and new versions of the files in the less pager. Git difftool -t echo will show the environment variables. gitconfig: Ĭmd = echo "LOCAL: $LOCAL, REMOTE: $REMOTE, MERGED: $MERGED"
We can see what git difftool does by adding to custom difftools to. $LOCAL is a path to the old version of the file, $REMOTE to the new, and $MERGED to the name of the file so it can be displayed. When you run git difftool it picks an external diff program and runs it with three environment variables: $LOCAL, $REMOTE, and $MERGED. It can also use an external diff program, like GNU diff, by supplying -ext-diff. git diff has its own internal diff implementation. git difftool does not pick the diff tool for git diff. I think there's some confusion about what git difftool does, so here's a quick overview. If you're having an issue with git diff that is with git diff not git difftool. I'd like to question the vendor(e.g., p4merge) about it,īut not sure if it is p4merge, vimdiff or anything else. I've met some weird diff result when I execute git diff(I suspect BOM handling issue). Then it simply loops through them and picks the first one it finds an executable for using type. It assumes that if DISPLAY is not set you do not have a GUI which is incorrect on MacOS. List_merge_tool_candidates sets up the list of $tools. Is_available "$tool" & echo "$tool" & return 0 # Loop over each candidate and stop when a valid merge tool is found. guess_merge_tool () tool' will now attempt to use one of the following tools: We can find the process in the guess_merge_tool function. 'git difftool' will now attempt to use one of the following tools: See 'git difftool -tool-help' or 'git help config' for more details. This message is displayed because 'diff.tool' is not configured. Thank you for reading! Did you like the article? Send me a comment.Git difftool will tell you what it's going to try.
You set up p4merge as your primary mergetool and you are able to use it for any conflict resolution. This article gave you a quick introduction to merging with git. git config -global mergetool.keepBackup false If you’d like to remove this file after merge automatically you have to disable mergetool backups. You can notice git created *.orig file with the content from both branches. Resolve the conflict and save the file.īranches were successfully saved. You can see that p4merge supports three-way merge.
#Set git to use p4merge manual
Merge couldn’t be performed automatically and manual resolution comes into place.
C:\Users\Jakub\Desktop\ruby-sample > git merge iss1ĬONFLICT (add/add): Merge conflict in test.txtĪutomatic merge failed fix conflicts and then commit the result. I committed those changes and now I am trying to merge iss1 into master branch. The content of the file in master branch is master and the content in the iss1 branch is iss1. I created file called test.txt in both of them. Let’s resolve our first conflict that I created. Git config -global '\"C:/Program Files/Perforce/p4merge.exe\" $BASE $LOCAL $REMOTE $MERGED' Git config -global mergetool.prompt false It is a great tool with a lot of extra features and very good performance.įor setting up p4merge as your mergetool you have to run these commands. We will use p4merge as we already use it for a difftool. Let’s setup the tool and take a closer look at the basic usage. Mergetool is a command in git that lets you run your custom tool for resolving conflicts in your merged files. But even if you develop in trunk with more people, merging and the conflict resolution comes in place when two are working on the same file. If you use git you probably work with multiple branches. Merging is an important part of the development process. Today I am going to focus on the merging and conflict resolution with git merge and mergetool.
#Set git to use p4merge how to
Last time I wrote about git diff and difftool and showed you how to use them to compare different files and versions.
0 kommentar(er)
