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--- tips:git [2016/10/06 16:35] – [new remote branch] scipio
+++ tips:git [2019/03/13 09:30] (current) – [apache git] scipio
@@ Line 1: / Line 1: @@
 ====== GIT ======
+===== credentials  and config =====
+<file ini ~/.netrc>
+machine git.csgalileo.org
+login blabla
+password blabla
+</file>
+<file ini ~/.gitconfig>
+[user]
+    name = Stefano Scipioni
+    email = blabla
+[core]
+    autocrlf = input
+    #safecrlf = true
+    editor = vim
+[http]
+    sslverify = false
+[alias]
+    co = checkout
+    ci = commit
+    st = status
+    br = branch
+    hist = log --pretty=format:\"%h %ad | %s%d [%an]\" --graph --date=short
+    type = cat-file -t
+    dump = cat-file -p
+[push]
+    default = simple
+[color]
+    ui = auto
+</file>
 ===== New repo =====
@@ Line 13: / Line 46: @@
 </code>
+===== change origin =====
+<code bash>
+git remote -v
+</code>
+<code bash>
+git remote set-url origin http://git.csgalileo.org/livenet-server.git
+</code>
+check origin
+<code bash>
+git remote show origin
+</code>
+if prune needed (on server restart apache if dav is used)
+<code bash>
+git remote prune origin
+</code>
+<code bash>
+git push --set-upstream origin master
+</code>
+===== create branch with current changes =====
+<code>
+git checkout -b newBranch
+</code>
+===== tag =====
+<code>
+git tag -a v1.1 -m "versione 1.1"
+git push origin v1.1
+</code>
 ===== new remote branch =====
@@ Line 25: / Line 98: @@
 create or update remotly
 <code>
-git push origin [name_of_branch]
+git push --set-upstream origin [name_of_branch]
 </code>
@@ Line 35: / Line 108: @@
 fetch remote branches
 <code>
-git pull origin [name_of_branch]
+git checkout -b [branch] origin/[branch]
+</code>
+===== delete remote branch =====
+<code bash>
+git push origin --delete [branch]
+# and locally
+git branch -d [branch]
+</code>
+===== rename branch (local and remote) =====
+<code>
+git branch -m new-name
+# Delete the old-name remote branch and push the new-name local branch.
+git push origin :old-name new-name
+# Reset the upstream branch for the new-name local branch.
+git push origin -u new-name
+</code>
+===== Preserve specific files while merging =====
+start by defining a merge driver that would always favor our current version of the file
+<code>
+git config --global merge.ours.driver true
+</code>
+into repo mark examplefile.json to use that driver instead of the standard one:
+<code>
+echo 'examplefile.json merge=ours' >> .gitattributes
+</code>
+=====  integrate changes from one branch into another branch =====
+==== merging ====
+from feature branch to master
+<code bash>
+git checkout feature
+git merge master
+</code>
+==== or rebasing ====
+<code bash>
+git checkout feature
+git rebase -i master
+# if remote feature is present force push on origin
+git push --force origin feature
+</code>
+==== rebase remote branch (or original fork) with local branch ====
+add forked repo if none (git remote -v)
+<code>
+git remote add upstream https://github.com/pjreddie/darknet.git
+</code>
+rebase remote on master
+<code>
+git fetch upstream
+git checkout master
+git merge upstream/master
+git push
+</code>
+==== merge specific commit from branch to another ====
+<code bash>
+git co <branch-target>
+git cherry-pick <commit>
+</code>
+===== Home Assistant =====
+<code bash>
+git clone https://github.com/scipioni/home-assistant.git
+cd home-assistant
+git remote add upstream https://github.com/home-assistant/home-assistant.git
+git pull upstream dev
+</code>
+===== apache git =====
+<code bash>
+apt install apache2
+a2enmod dav_lock dav dav_fs macro
+systemctl restart apache2
+</code>
+===== submodule =====
+<code>
+cd <submodule>
+git checkout master
+git branch -u origin/master master
+cd <parent>
+git config -f .gitmodules submodule.<submodule>.branch master
 </code>