Select only specific files by their git status

files_by_git_status.fish

function untracked -w 'git status'
    git status --porcelain --short $argv | awk 'substr($0, 1, 2) == "??" {print substr($0, 4)}' | string unescape --style=script
end

function added -w 'git status'
    git status --porcelain --short $argv | awk 'substr($0, 1, 1) == "A" && substr($0, 2, 1) == " " {print substr($0, 4)}' | string unescape --style=script
end

function deleted -w 'git status'
    git status --porcelain --short $argv | awk 'substr($0, 1, 1) == " " && substr($0, 2, 1) == "D" {print substr($0, 4)}' | string unescape --style=script
end

function deleted.staged -w 'git status'
    git status --porcelain --short $argv | awk 'substr($0, 1, 1) == "D" && substr($0, 2, 1) == " " {print substr($0, 4)}' | string unescape --style=script
end

function modified -w 'git status'
    git status --porcelain --short $argv | awk 'substr($0, 1, 1) == " " && substr($0, 2, 1) == "M" {print substr($0, 4)}' | string unescape --style=script
end

function modified.staged -w 'git status'
    git status --porcelain --short $argv | awk 'substr($0, 1, 1) == "M" && substr($0, 2, 1) == " " {print substr($0, 4)}' | string unescape --style=script
end

function renamed -w 'git status'
    git status --porcelain --short $argv | awk '/^R/ {print $NF}' | string unescape --style=script
end

function unmerged -w 'git status'
    git status --porcelain --short $argv | awk '$1 ~ /^(DD|AU|UD|UA|DU|AA|UU)/ {print substr($0, 4)}' | string unescape --style=script
end

function changedtype -w 'git status'
    git status --porcelain --short $argv | awk 'substr($0, 1, 1) == " " && substr($0, 2, 1) == "T" {print substr($0, 4)}' | string unescape --style=script
end

function changedtype.staged -w 'git status'
    git status --porcelain --short $argv | awk 'substr($0, 1, 1) == "T" && substr($0, 2, 1) == " " {print substr($0, 4)}' | string unescape --style=script
end

funcsave untracked added deleted deleted.staged modified modified.staged renamed unmerged changedtype changedtype.staged

This is so that you can run something like

$ open (added)

or

$ code (unmerged)

But maybe you already use Magit, etc