Added some handy fzf-related fish functions I use daily at work

Examples-(fish).md

@@ -102,9 +102,31 @@ function fco -d "Fuzzy-find and checkout a branch"
   git branch --all | grep -v HEAD | string trim | fzf | read -l result; and git checkout "$result"
 end
 
+function fco -d "Fuzzy-find and checkout a branch (alternate method)"
+  git for-each-ref --format='%(refname:short)' refs/heads | fzf --height 10% --layout=reverse --border | xargs git checkout
+end
+
 function fcoc -d "Fuzzy-find and checkout a commit"
   git log --pretty=oneline --abbrev-commit --reverse | fzf --tac +s -e | awk '{print $1;}' | read -l result; and git checkout "$result"
 end
+
+function snag -d "Pick desired files from a chosen branch"
+  # use fzf to choose source branch to snag files FROM
+  set branch (git for-each-ref --format='%(refname:short)' refs/heads | fzf --height 10% --layout=reverse --border)
+  # use fzf to choose files that differ from current branch
+  set files (git diff --name-only $branch | fzf --height 10% --layout=reverse --border --multi)
+  # avoid checking out branch if files aren't specified
+  if set -q files
+    git checkout $branch $files
+  end
+end
+
+function fzum -d "View all unmerged commits across all local branches"
+  set viewUnmergedCommits "echo {} | head -1 | xargs -I BRANCH sh -c 'git log master..BRANCH --no-merges --color --format=\"%C(auto)%h - %C(green)%ad%Creset - %s\" --date=format:\'%b %d %Y\''"
+
+  git branch --no-merged master --format "%(refname:short)" | fzf --no-sort --reverse --tiebreak=index --no-multi \
+    --ansi --preview="$viewUnmergedCommits"
+end
 ```
 
 ### SSH