repo: Update README and even update some scripts

Signed-off-by: Andrei Jiroh Eugenio Halili <andreijiroh@madebythepins.tk>

README.md

@@ -7,7 +7,7 @@ working at The Pins Team, see [our dotfiles][df-gl].
 
 ## Getting Started
 
-### Using the bootstraper script
+### Using the bootstraper script without cloning
 
 ```sh
 ## configure required variables
@@ -21,12 +21,18 @@ $(command -v curl>>/dev/null && echo curl -o- || echo wget -q0-) https://raw.git
 unset GH_USERNAME GH_PAT
 ```
 
+### With Cloning the Repo
+
+```sh
+
+```
+
 ## Want to fork me owo?
 
-Follow the checklist below after forking to ensure no
-references to mine are found. **Remember that your fork,
-your problem.** It's up to you on how do you customize
-stuff.
+Follow the checklist below after forking to ensure no references to mine are found. **Remember that your fork, your problem.** It's
+up to you on how do you customize stuff. You can use [The Pins Team's dotfiles template][template] to start from our template.
+
+[template]: https://github.com/MadeByThePinsHub/dotfiles-template
 
 * [ ] Customize the `bootstrap-linux.sh` into your needs.
 * [ ] Delete any existing dotfiles I made (e.g. `*.gitconfig`, `*.bashrc`, etc.) and do `bin/backup-dotfiles`. That script will move your current config into your `.dotfiles` local repo and do soft links.

bin/add-upstream-remote

@@ -5,7 +5,7 @@ if [[ -f "$PWD/.git/config" ]] && [[ $1 != "" ]]; then
     git remote --verbose add upstream $UPSTREAM_REPO_URL || git remote --verbose set-url upstream $UPSTREAM_REPO_URL
     git fetch --all
 elif [[ ! -f "$PWD/.git/config" ]]; then
-    echo "Is this an git repository? I doubt."
+    echo "Is this an git repository? I doubt." && exit 1
 else
     echo "Usage: ${0} <git-url>"
 fi

bin/rename-branch

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+doCheckStatusHere() {
+    GIT_STATUS=$(echo $?)
+
+    if [[ $GIT_STATUS != "0" ]]; then
+        echo "error: Failed to run because it exited with a non-zero code."
+        exit 1
+    else
+        return 0
+    fi
+}
+
+if [[ $1 != "" && $2 == "" ]]; then
+    OLD_BRANCH_NAME=$(git rev-parse --abbrev-ref HEAD)
+    NEW_BRANCH_NAME=$1
+
+    # we're gonna do some error handling here
+    git status>>/dev/null
+    doCheckStatusHere
+
+    git branch -m $NEW_BRANCH_NAME
+    git push -u origin $NEW_BRANCH_NAME
+    echo "info: I didn't delete the old branch name, just in case you need it."
+    echo "info: To delete the old branch both locally and in remote, run the following command:"
+    echo "info:    git branch --d $OLD_BRANCH_NAME && git push origin :$OLD_BRANCH_NAME "
+    exit
+elif [[ $GIT_STATUS == "0" ]] && [[ $1 != "" && $2 != "" ]]; then
+    echo $1 && echo $2
+    exit
+elif [[ $GIT_STATUS != "1" ]]; then
+    echo "error: Is this an git repository? I doubt." && exit 1
+else
+    echo "Usage: ${0} <new-branch-name> [target-branch-optionally-to-rename"
+fi