Powershell Aliases for Git

$profile.ps1

# Remove Defaults
rename-item alias:\gc gk -force
rename-item alias:\gcm gkm -force
rename-item alias:\gl gll -force
rename-item alias:\gsn gsnn -force
rename-item alias:\gm gmm -force

# Git
function git-status { git status }
Set-Alias -Name gst -Value git-status

function git-addall { git add -A }
Set-Alias -Name gaa -Value git-addall

function git-branch { git branch $args }
Set-Alias -Name gb -Value git-branch

function git-diff { git diff $args }
Set-Alias -Name gd -Value git-diff

function git-diff-cached { git diff --cached }
Set-Alias -Name gdc -Value git-diff-cached

function git-diff-master { git diff master }
Set-Alias -Name gdm -Value git-diff-master

function git-diff-dev { git diff dev }
Set-Alias -Name gdd -Value git-diff-dev

function git-commit-all { git commit -a }
Set-Alias -Name gca -Value git-commit-all

function git-commit-m { git commit -m $args }
Set-Alias -Name gcm -Value git-commit-m

function git-checkout { git checkout $args }
Set-Alias -Name gco -Value git-checkout

function git-log { git log }
Set-Alias -Name gl -Value git-log

function git-fetch { git fetch }
Set-Alias -Name gf -Value git-fetch

function git-rebase-continue { git rebase --continue }
Set-Alias -Name grc -Value git-rebase-continue

# Misc
function back-dir { cd .. }
Set-Alias -Name .. -Value back-dir

"git branch" lists the branches but the shortcut "b" is not. Do you know why?

"git branch" lists the branches but the shortcut "b" is not. Do you know why?

Because in git-branch function declares, there is a $args param. Remove it then you can get what you want