Create Git_Functions.sh

Author: CodeMaster7000

Git_Functions.sh

@@ -0,0 +1,57 @@
+function delete_gone_branches() {
+    if [[ "$#" -ne 1 ]]; then
+        echo "Exactly one argument needed: path to the directory."
+        return 1
+    fi
+    dir=${1}
+    make_heading ${dir}
+    if [[ ! -d ${dir} ]]; then
+        echo "${dir} is not a valid path."
+        return 1
+    fi
+    if [[ ${dir} != '.' ]]; then
+        pushd ${dir}
+    fi
+    if [[ -d .git ]]; then
+        git fetch -p
+        git branch -v | grep gone | awk -F' ' '{print $1}' | xargs -I{} -P 4 -- git branch -D {}
+    else
+        echo "It is not a git repository."
+    fi
+    if [[ ${dir} != '.' ]]; then
+    popd
+    fi
+}
+function removeBranchesFromRemote() {
+    padding="                "
+    date=$(gum input --value $(date '+%Y-%m-%d') --placeholder "Older than?")
+    if [[ -z "$date" ]]; then
+        echo "Date cannot be empty."
+        return
+    fi
+    old_branches=""
+    function populateOldBranches() {
+        for remote_branch in $(git branch -r | grep -v "HEAD\|develop\|master\|main\|release*" | sed /\*/d); do
+            if [[ -z "$(git log -1 --since=\"${date}\" -s ${remote_branch})" ]]; then
+                author=$(git show --format="%an" ${remote_branch} | head -n 1)
+                age=$(git show --format="%cr" ${remote_branch} | head -n 1)
+                branch=$(echo ${remote_branch} | sed 's#origin/##')
+                old_branches+='\n'$(printf "%s|%s|%s\n" \
+                    "${author}${padding:${#author}}" \
+                    "${age}${padding:${#age}}" \
+                    "${branch}")
+            fi
+        done
+    }
+    populateOldBranches
+    if [[ -n $old_branches ]]; then
+        branchesToBeDeleted=$(echo $old_branches | gum choose --no-limit | awk -F'|' '{print $3}')
+        if [[ -n $branchesToBeDeleted ]]; then
+            echo $branchesToBeDeleted
+            gum confirm "Delete aforementioned branches from remote?" &&
+                echo $branchesToBeDeleted | xargs -P 8 -I{} -- git push origin --delete {}
+        fi
+    else
+        echo "No branch older than ${date} found."
+    fi
+}