A simple tig custom config

.tigrc

# In status view, push to origin
bind status P !git push origin

# In status view, pull from origin
bind status L !git pull origin

# In any view, amend current commit
bind generic + !git commit --amend

# In status view, delete selected file
bind status D !@?rm %(file)

# In stash view, drop the selected stash: 
bind stash D !?git stash drop %(stash)

# In stash view, apply the selected stash: 
bind stash A !?git stash apply %(stash)

# In any view, open the selected commit on Github
bind generic B @sh -c "xdg-open 'https://'$(git remote -v | grep -Eo 'github.com[:/][^.]+' | head -1 | tr : /)'/commit/%(commit)'"

# In main view, revert the selected commit
bind main ! !?git revert %(commit)