diff --git a/nvim/.config/nvim/after/ftplugin/git.vim b/nvim/.config/nvim/after/ftplugin/git.vim
index 29aa363..1fdd70f 100644
--- a/nvim/.config/nvim/after/ftplugin/git.vim
+++ b/nvim/.config/nvim/after/ftplugin/git.vim
@@ -13,3 +13,4 @@ nnoremap <buffer> <Leader>gl :call git#git_branch_log()<CR>
 nnoremap <buffer> <Leader>gL :call git#git_branch_log_pretty()<CR>
 nnoremap <buffer> <Leader>gp :call git#git_cherry_pick()<CR>
 xnoremap <buffer> <Leader>gP :<C-U>call git#git_cherry_pick_range()<CR>
+nnoremap <buffer> <Leader>gr :call git#git_rebase_branch()<CR>
diff --git a/nvim/.config/nvim/after/plugin/fugitive.vim b/nvim/.config/nvim/after/plugin/fugitive.vim
index 5306176..af4c8bb 100644
--- a/nvim/.config/nvim/after/plugin/fugitive.vim
+++ b/nvim/.config/nvim/after/plugin/fugitive.vim
@@ -10,17 +10,17 @@ nnoremap <Leader>gD :Gvdiffsplit!<CR>
 nnoremap <Leader>ge :sp<CR>:Gedit HEAD~:%<Left><Left>
 nnoremap <Leader>gE :sp<CR>:Gedit :%:p<Left><Left><Left><Left>
 nnoremap <Leader>gf :Git fetch --all<CR>
-nnoremap <Leader>gF :Git fetch origin<SPACE>
+nnoremap <Leader>gF :call git#git_fetch_origin_merge()<CR>
 nnoremap <Leader>gl :Git log --stat %<CR>
 nnoremap <Leader>gL :Git log --stat -n 100<CR>
 xnoremap <Leader>gl :<C-U>call git#git_log_range()<CR>
 xnoremap <Leader>gL :call git#git_log_named_block()<CR>
-nnoremap <Leader>gM :Git merge origin/
+nnoremap <Leader>gM :call git#git_merge_origin()<CR>
 nnoremap <Leader>go :call git#git_log_compare()<CR>
 nnoremap <Leader>gp :Git push<CR>
 nnoremap <Leader>gP :Git push -u<SPACE>
-nnoremap <Leader>gr :Git rebase origin/master<CR>
-nnoremap <Leader>gR :Git rebase origin/main<CR>
+nnoremap <Leader>gr :call git#git_rebase_origin()<CR>
+nnoremap <Leader>gR :Git rebase --abort<CR>
 nnoremap <Leader>g- :Git stash<CR>:e<CR>
 nnoremap <Leader>g+ :Git stash pop<CR>:e<CR>
 nnoremap <Leader>gs :Git<CR>
diff --git a/nvim/.config/nvim/autoload/git.vim b/nvim/.config/nvim/autoload/git.vim
index 6c7f323..f23e98c 100644
--- a/nvim/.config/nvim/autoload/git.vim
+++ b/nvim/.config/nvim/autoload/git.vim
@@ -136,7 +136,7 @@ endfunction
 " This combined with Git difftool -y are helpful for MR reviews.
 function! git#git_log_compare() abort
   let default = split(trim(system('git symbolic-ref refs/remotes/origin/HEAD')), '/')
-  let current = trim(system('git rev-parse --abbrev-ref HEAD'))
+  let current = trim(system('git branch --show-current'))
   let are_we_on_default = match(default[3], current)
   if (are_we_on_default == 0)
     echom "We are already on default branch. Nothing to compare."
@@ -144,3 +144,46 @@ function! git#git_log_compare() abort
     silent execute "Git log " . default[3] . ".." . current
   endif
 endfunction
+
+" Merge remote origin:master/main into local:master/main
+function! git#git_fetch_origin_merge() abort
+  let default = split(trim(system('git symbolic-ref refs/remotes/origin/HEAD')), '/')
+  execute "Git fetch origin " . default[3] . ":" . default[3]
+endfunction
+
+" Figures out whether default branch is main or master and runs git merge.
+function! git#git_merge_origin() abort
+  let default = split(trim(system('git symbolic-ref refs/remotes/origin/HEAD')), '/')
+  let current = trim(system("git branch --show-current"))
+  let are_we_on_default = match(default[3], current)
+  if (are_we_on_default == 0)
+    echom "Merging origin/" . default[3]
+    execute "Git merge origin/" . default[3]
+  else
+    echom "Not on " . default[3]
+  endif
+endfunction
+
+" Rebase the current checked out branch to the branch on the current line.
+" Git branch -a should be run before this.
+function! git#git_rebase_branch() abort
+  let line = trim(getline('.'))
+  let branch = split(line, "/")
+  if len(branch) == 1
+    " Handles the case for local branch
+    execute "Git rebase " . branch[0]
+  else
+    " Handles the case for remote remotes/remote_name/branch_name
+    let remote = branch[1]
+    let branch = branch[2]
+    execute "Git rebase " . remote . "/" . branch
+  endif
+  silent execute "bw"
+endfunction
+
+" Figures out whether default branch is main or master and runs git rebase.
+function! git#git_rebase_origin() abort
+  let default = split(trim(system('git symbolic-ref refs/remotes/origin/HEAD')), '/')
+  echom "Rebasing current branch on origin/" . default[3]
+  execute "Git rebase origin/" . default[3]
+endfunction