1 files changed, 51 insertions, 0 deletions
diff --git a/fish/functions/vcs_string.fish b/fish/functions/vcs_string.fish
new file mode 100644
index 0000000..56ae1f9
--- /dev/null
+++ b/fish/functions/vcs_string.fish
@@ -0,0 +1,51 @@
+function vcs_string
+  set -l green (set_color -o 00A000)
+  set -l yellow (set_color -o FF9900)
+  set -l red (set_color -o red)
+  set -l blue (set_color -o blue)
+  set -l brown (set_color brown)
+  set -l normal (set_color normal)
+
+  set -l nstr " $red●"
+  set -l mstr " $yellow●"
+  set -l rstr " $green●"
+  set vcs_str ""
+
+  if begin test -d ".git"; or test -d "../.git"; or test -d "../../.git"; end;
+    set -l outp (git status)
+    set vcs_str "×"
+    set vcs_inf (echo $outp | head -n 1 | cut -d' ' -f 3)
+
+    if echo $outp | grep -q "Untracked files:";
+      set vcs_new $nstr;
+    end
+    if echo $outp | grep -q 'Changes not staged for commit:';
+      set vcs_mod $mstr;
+    end
+    if echo $outp | grep -q 'Changes to be committed:';
+      set vcs_rec $rstr
+    end
+  else if begin test -d "_darcs"; or test -d "../_darcs"; or test -d "../../_darcs"; end;
+    set fls (darcs show files)
+    set vcs_str "+"
+    set vcs_inf (darcs show repo | grep Default | cut -d : -f 3-)
+    # TODO: Find a way to use darcs to set vcs_new
+    # This is very inefficient, have to basically check all files in
+    # the current directory to see if they match the listing.
+    # for f in ./*;
+    #   if not echo $fls | grep -q $f;
+    #     set vcs_new $nstr
+    #     break
+    #   end
+    # end
+    if not darcs what | grep -q "No changes";
+      set vcs_rec $rstr
+    end
+  end
+
+  if not [ "$vcs_str" = "" ];
+	  echo -ne "$normal$vcs_str$normal{$blue$vcs_inf$vcs_rec$vcs_mod$vcs_new$normal}"
+  end
+  return 0
+end
+