Otherwise if you are amending a commit already in the remote, you will need to use git push -force. If you have not yet pushed your changes, then just push as normal. Then run git commit -amend, which should bring up the message from the commit you are trying to amend. If you already made a commit, first make your amended changes, then stage them with git add. Be very careful about amending a commit already pushed to the remote repository, this should very rarely be done. “Git commit amend” is useful for things like typos or if you botched your commit message. Note that on Mac, you will need to append to your. To set Vim as default for Git and other programs, do the following: echo "export VISUAL=vim" > ~/.bashrcĮcho "export EDITOR=\"$VISUAL\"" > ~/.bashrc Or echo "export GIT_EDITOR=vim" > ~/.bashrc To set Vim as default for Git only, do ONE OF the following: git config -global core.editor "vim" This example shows how to change it to vim. If you are not a nano user, you may want to change the default text editor for git. Use meld as normal by transfering everything you want to keep to the middle pane. On the right pane you will see the remote file. On the left pane you will see the current local file. Each meld window is a merge for one file. For modified files, meld will be launched. Git will ask you file by file if you want to keep the remote or local version for deleted files. When using the meld tool to merge, merge as you would normally in git, with git merge branch_name, then after git lists the merge info, git mergetool. Ĭmd = meld "$LOCAL" "$MERGED" "$REMOTE" -output "$MERGED" To meld as the merge tool, add the following to your. To meld as the diff tool, add the following to your. If you work on Mac or Linux, Meld is a great visual diff tool (although it can be tricky to set up on Mac sometimes.) You can configure git to use Meld as your diff tool any time you have to diff or merge. If you want a little more insight into writing commit messages, Mattej Jellus has a concise post about it here. Writing Commit MessagesĪside from the basic git commit -m "message" people often think little about their commit messages until they have to revert a commit. gitignore files here explaining what they are and how to use them. gitignoreĪtlassian provides a great tutorial on. Julia Evans also has a wonderful and easy to understand introduction to solving common user errors within git in a comic format. A great reference for basic git usage, including push, pull, merge, and other operations is Travis Swicegood’s “Pragmatic Guide to Git”.
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