Complete git pull (#866)

Create compleations for git pull

custom-completions/git/git-completions.nu

@@ -150,6 +150,11 @@ def "nu-complete git add" [] {
  nu-complete git files
 }
 
+def "nu-complete git pull rebase" [] {
+ ["false","true","merges","interactive"]
+}
+
+
 # Check out git branches and files
 export extern "git checkout" [
  ...targets: string@"nu-complete git checkout" # name of the branch or files to checkout
@@ -258,8 +263,54 @@ export extern "git push" [
 # Pull changes
 export extern "git pull" [
  remote?: string@"nu-complete git remotes", # the name of the remote
- ...refs: string@"nu-complete git local branches" # the branch / refspec
- --rebase # rebase current branch on top of upstream after fetching
+ ...refs: string@"nu-complete git local branches", # the branch / refspec
+ --rebase(-r): string@"nu-complete git pull rebase", # rebase current branch on top of upstream after fetching
+ --quiet(-q) # suppress output during transfer and merge
+ --verbose(-v) # be more verbose
+ --commit # perform the merge and commit the result
+ --no-commit # perform the merge but do not commit the result
+ --edit(-e) # edit the merge commit message
+ --no-edit # use the auto-generated merge commit message
+ --cleanup: string # specify how to clean up the merge commit message
+ --ff # fast-forward if possible
+ --no-ff # create a merge commit in all cases
+ --gpg-sign(-S) # GPG-sign the resulting merge commit
+ --no-gpg-sign # do not GPG-sign the resulting merge commit
+ --log: int # include log messages from merged commits
+ --no-log # do not include log messages from merged commits
+ --signoff # add Signed-off-by trailer
+ --no-signoff # do not add Signed-off-by trailer
+ --stat(-n) # show a diffstat at the end of the merge
+ --no-stat # do not show a diffstat at the end of the merge
+ --squash # produce working tree and index state as if a merge happened
+ --no-squash # perform the merge and commit the result
+ --verify # run pre-merge and commit-msg hooks
+ --no-verify # do not run pre-merge and commit-msg hooks
+ --strategy(-s): string # use the given merge strategy
+ --strategy-option(-X): string # pass merge strategy-specific option
+ --verify-signatures # verify the tip commit of the side branch being merged
+ --no-verify-signatures # do not verify the tip commit of the side branch being merged
+ --summary # show a summary of the merge
+ --no-summary # do not show a summary of the merge
+ --autostash # create a temporary stash entry before the operation
+ --no-autostash # do not create a temporary stash entry before the operation
+ --allow-unrelated-histories # allow merging histories without a common ancestor
+ --no-rebase # do not rebase the current branch on top of the upstream branch
+ --all # fetch all remotes
+ --append(-a) # append fetched refs to existing contents of FETCH_HEAD
+ --atomic # use an atomic transaction to update local refs
+ --depth: int # limit fetching to the specified number of commits
+ --deepen: int # deepen the history by the specified number of commits
+ --shallow-since: string # deepen or shorten the history since a specified date
+ --shallow-exclude: string # exclude commits reachable from a specified branch or tag
+ --unshallow # convert a shallow repository to a complete one
+ --update-shallow # update .git/shallow with new refs
+ --tags(-t) # fetch all tags from the remote
+ --jobs(-j): int # number of parallel children for fetching
+ --set-upstream # add upstream (tracking) reference
+ --upload-pack: string # specify non-default path for upload-pack on the remote
+ --progress # force progress status even if stderr is not a terminal
+ --server-option(-o): string # transmit the given string to the server
 ]
 
 # Switch between branches and commits