Added terlar's prompt, and robbyrussell which was inadvertently omitted

https://github.com/fish-shell/fish-shell/issues/329

1 files changed, 76 insertions, 0 deletions

diff --git a/share/functions/__terlar_git_prompt.fish b/share/functions/__terlar_git_prompt.fish
new file mode 100644
index 00000000..93df408f
--- /dev/null
+++ b/share/functions/__terlar_git_prompt.fish
@@ -0,0 +1,76 @@
+set -gx fish_color_git_clean green
+set -gx fish_color_git_dirty red
+set -gx fish_color_git_ahead red
+set -gx fish_color_git_staged yellow
+
+set -gx fish_color_git_added green
+set -gx fish_color_git_modified blue
+set -gx fish_color_git_renamed magenta
+set -gx fish_color_git_deleted red
+set -gx fish_color_git_unmerged yellow
+set -gx fish_color_git_untracked cyan
+
+set -gx fish_prompt_git_status_added '✚'
+set -gx fish_prompt_git_status_modified '*'
+set -gx fish_prompt_git_status_renamed '➜'
+set -gx fish_prompt_git_status_deleted '✖'
+set -gx fish_prompt_git_status_unmerged '═'
+set -gx fish_prompt_git_status_untracked '.'
+
+function __terlar_git_prompt --description 'Write out the git prompt'
+  set -l branch (git symbolic-ref --quiet --short HEAD 2>/dev/null)
+  if test -z $branch
+    return
+  end
+
+  echo -n '|'
+
+  set -l index (git status --porcelain 2>/dev/null)
+  if test -z "$index"
+    set_color $fish_color_git_clean
+    printf $branch'✓'
+    set_color normal
+    return
+  end
+
+  git diff-index --quiet --cached HEAD 2>/dev/null
+  set -l staged $status
+  if test $staged = 1
+    set_color $fish_color_git_staged
+  else
+    set_color $fish_color_git_dirty
+  end
+
+  printf $branch'⚡'
+
+  set -l info
+  for i in $index
+    switch $i
+      case 'A  *'
+        set i added
+      case 'M  *' ' M *'
+        set i modified
+      case 'R  *'
+        set i renamed
+      case 'D  *' ' D *'
+        set i deleted
+      case 'U  *'
+        set i unmerged
+      case '?? *'
+        set i untracked
+    end
+
+    if not contains $i $info
+      set info $info $i
+    end
+  end
+
+  for i in added modified renamed deleted unmerged untracked
+    if contains $i $info
+      eval 'set_color $fish_color_git_'$i
+      eval 'printf $fish_prompt_git_status_'$i
+    end
+  end
+
+  set_color normal
+end