change main prompt icon

Replace disabled stderr redirection char ^ with 2>

README.md

@@ -6,15 +6,15 @@ A fish (shell) theme with a Slavic cat and a rainbow that signifies git status.
 [![Oh My Fish](https://img.shields.io/badge/Framework-Oh_My_Fish-blue.svg?style=flat)](https://github.com/oh-my-fish/oh-my-fish)
 [![license](https://img.shields.io/github/license/mashape/apistatus.svg)](/LICENSE)
 
-![Slavic cat in action](https://github.com/yangwao/theme-slavic-cat/raw/master/screenshot.png)
+![Slavic cat in action](https://github.com/yangwao/omf-theme-slavic-cat/blob/master/screenshot.png?raw=true)
 
 
 ## Instalation
 
 #### Requirements
-* [Fish shell][fish] - a smart and user-friendly command line
+* [Fish shell](https://github.com/fish-shell/fish-shell) - a smart and user-friendly command line
 shell for OS X, Linux, and the rest of the family
-* [Oh My Fish][omf] - The Fishshell Framework
+* [Oh My Fish](https://github.com/oh-my-fish/oh-my-fish) - The Fishshell Framework
 
 Once Oh My Fish is installed:
 
@@ -24,8 +24,10 @@ Once Oh My Fish is installed:
 
 ## Features
 
- * Minimal look
+ * Minimal Look & Prompt
+ * Current short version pwd
  * Display branch for Git projects
  * Git project dirty status indicator *meow* **(R,C,A,U,M,?)** *meow*
  * Fish shell vi mode indicator
  * Next line prompt
+ * Two unicodes included!

fish_prompt.fish

@@ -11,82 +11,85 @@ set __slavic_color_purple 9458FF
 set __slavic_color_lilac AE81FF
 
 function __slavic_color_echo
-  set_color $argv[1]
-  if test (count $argv) -eq 2
-    echo -n $argv[2]
-  end
+    set_color $argv[1]
+    if test (count $argv) -eq 2
+        echo -n $argv[2]
+    end
 end
 
 function __slavic_current_folder
-  if test $PWD = '/'
-    echo -n '/'
-  else
-    echo -n $PWD | grep -o -E '[^\/]+$'
-  end
+    if test $PWD = /
+        echo -n /
+    else
+        echo -n $PWD | grep -o -E '[^\/]+$'
+    end
 end
 
 function __slavic_git_status_codes
-  echo (git status --porcelain ^/dev/null | sed -E 's/(^.{3}).*/\1/' | tr -d ' \n')
+    echo (git status --porcelain 2>/dev/null | sed -E 's/(^.{3}).*/\1/' | tr -d ' \n')
 end
 
 function __slavic_git_branch_name
-  echo (git rev-parse --abbrev-ref HEAD ^/dev/null)
+    echo (git rev-parse --abbrev-ref HEAD 2>/dev/null)
 end
 
 function __slavic_rainbow
-  if echo $argv[1] | grep -q -e $argv[3]
-    __slavic_color_echo $argv[2] "彡ミ"
-  end
+    if echo $argv[1] | grep -q -e $argv[3]
+        __slavic_color_echo $argv[2] 彡ミ
+    end
 end
 
 function __slavic_git_status_icons
-  set -l git_status (__slavic_git_status_codes)
+    set -l git_status (__slavic_git_status_codes)
 
-  __slavic_rainbow $git_status $__slavic_color_pink 'D'
-  __slavic_rainbow $git_status $__slavic_color_orange 'R'
-  __slavic_rainbow $git_status $__slavic_color_white 'C'
-  __slavic_rainbow $git_status $__slavic_color_green 'A'
-  __slavic_rainbow $git_status $__slavic_color_blue 'U'
-  __slavic_rainbow $git_status $__slavic_color_lilac 'M'
-  __slavic_rainbow $git_status $__slavic_color_grey '?'
+    __slavic_rainbow $git_status $__slavic_color_pink D
+    __slavic_rainbow $git_status $__slavic_color_orange R
+    __slavic_rainbow $git_status $__slavic_color_white C
+    __slavic_rainbow $git_status $__slavic_color_green A
+    __slavic_rainbow $git_status $__slavic_color_blue U
+    __slavic_rainbow $git_status $__slavic_color_lilac M
+    __slavic_rainbow $git_status $__slavic_color_grey '?'
 end
 
 function __slavic_git_status
-  # In git
-  if test -n (__slavic_git_branch_name)
+    # In git
+    if test -n (__slavic_git_branch_name)
 
-    __slavic_color_echo $__slavic_color_blue " ☭ "
-    __slavic_color_echo $__slavic_color_white (__slavic_git_branch_name)
+        __slavic_color_echo $__slavic_color_blue " ☭ "
+        __slavic_color_echo $__slavic_color_white (__slavic_git_branch_name)
 
-    if test -n (__slavic_git_status_codes)
-      __slavic_color_echo $__slavic_color_pink ' ●'
-      __slavic_color_echo $__slavic_color_white ' (^._.^)ﾉ'
-      __slavic_git_status_icons
-    else
-      __slavic_color_echo $__slavic_color_green ' ○'
+        if test -n (__slavic_git_status_codes)
+            __slavic_color_echo $__slavic_color_pink ' ●'
+            __slavic_color_echo $__slavic_color_white ' (^._.^)ﾉ'
+            __slavic_git_status_icons
+        else
+            __slavic_color_echo $__slavic_color_green ' ○'
+        end
     end
-  end
+end
+
+function fish_mode_prompt
+    set_color $__slavic_color_lilac
+    printf '['
+    switch $fish_bind_mode
+        case default
+            set_color red
+            printf n
+        case insert
+            set_color green
+            printf i
+        case visual
+            set_color magenta
+            printf v
+    end
+    set_color $__slavic_color_lilac
+    printf '] '
 end
 
 function fish_prompt
-  set_color $__slavic_color_lilac
-  printf '['
-  switch $fish_bind_mode
-    case default
-      set_color red
-      printf 'n'
-    case insert
-      set_color green
-      printf 'i'
-    case visual
-      set_color magenta
-      printf 'v'
-  end
-  set_color $__slavic_color_lilac
-  printf '] '
-  __slavic_color_echo $__slavic_color_purple (prompt_pwd)
-  __slavic_git_status
+    __slavic_color_echo $__slavic_color_purple (prompt_pwd)
+    __slavic_git_status
 
-  echo
-  __slavic_color_echo $__slavic_color_pink "⫸  "
+    echo
+    __slavic_color_echo $__slavic_color_pink "▶  "
 end