Move to new theme for #fish

fish/.config/fish/conf.d/fisher.fish

@@ -1 +0,0 @@
-fisher copy-user-key-bindings

fish/.config/fish/fishfile

@@ -2,5 +2,4 @@ edc/bass
 jethrokuan/fzf
 2m/fish-gpg-tty
 oh-my-fish/plugin-direnv
-oh-my-fish/theme-bobthefish
-oh-my-fish/theme-batman
+oh-my-fish/theme-scorphish

fish/.config/fish/functions/fish_greeting.fish

@@ -1,3 +1,6 @@
-function fish_greeting
-  echo (__batman_color_dim)(uname -mnprs)(__batman_color_off)
+function fish_greeting -d "what's up, fish?"
+  set_color $fish_color_autosuggestion[1]
+  uname -npsr
+  uptime
+  set_color normal
 end

fish/.config/fish/functions/fish_mode_prompt.fish

@@ -1,9 +1,3 @@
-# This is handled inside fish_mode_prompt (see `__bobthefish_prompt_vi`)
-#
-# If you want to override this with your own mode prompt, disable bobthefish's
-# built-in mode prompt in your fish config:
-#
-#     set -g theme_display_vi no
-
 function fish_mode_prompt
+  # Turns off mode indicator
 end

fish/.config/fish/functions/fish_prompt.fish

@@ -1,20 +1,149 @@
+# name: scorphish
+
+function _prompt_rubies -a sep_color -a ruby_color -d 'Display current Ruby (rvm/rbenv)'
+  [ "$theme_display_ruby" = 'no' ]; and return
+  set -l ruby_version
+  if type rvm-prompt >/dev/null 2>&1
+    set ruby_version (rvm-prompt i v g)
+  else if type rbenv >/dev/null 2>&1
+    set ruby_version (rbenv version-name)
+  end
+  [ -z "$ruby_version" ]; and return
+
+  echo -n -s $sep_color '|' $ruby_color (echo -n -s $ruby_version | cut -d- -f2-)
+end
+
+function _prompt_virtualfish -a sep_color -a venv_color -d "Display activated virtual environment (only for virtualfish, virtualenv's activate.fish changes prompt by itself)"
+  [ "$theme_display_virtualenv" = 'no' ]; and return
+  echo -n -s $sep_color '|' $venv_color $PYTHON_VERSION
+  [ -n "$VIRTUAL_ENV" ]; and echo -n -s '@'(basename "$VIRTUAL_ENV")
+end
+
+function _prompt_rust -a sep_color -a rust_color -d "Display current activated Rust"
+  [ "$theme_display_rust" != 'yes' ]; and return
+  echo -n -s $sep_color '|' $rust_color (rustc --version | cut -d\  -f2)
+end
+
+function _prompt_nvm -a sep_color -a nvm_color -d "Display current activated Node"
+  [ "$theme_display_nvm" != 'yes' -o -z "$NVM_VERSION" ]; and return
+  echo -n -s $sep_color '|' $nvm_color $NVM_VERSION
+end
+
+function _prompt_whoami -a sep_color -a whoami_color -d "Display user@host if on a SSH session"
+  if set -q SSH_TTY
+    echo -n -s $whoami_color (whoami)@(hostname) $sep_color '|'
+  end
+end
+
+function _git_branch_name
+  echo (command git symbolic-ref HEAD 2> /dev/null | sed -e 's|^refs/heads/||')
+end
+
+function _is_git_dirty
+  echo (command git status -s --ignore-submodules=dirty 2> /dev/null)
+end
+
+function _git_ahead_count -a remote -a branch_name
+  echo (command git log $remote/$branch_name..HEAD 2> /dev/null | \
+    grep '^commit' | wc -l | tr -d ' ')
+end
+
+function _git_dirty_remotes -a remote_color -a ahead_color
+  set current_branch (command git rev-parse --abbrev-ref HEAD 2> /dev/null)
+  set current_ref (command git rev-parse HEAD 2> /dev/null)
+
+  for remote in (git remote | grep 'origin\|upstream')
+
+    set -l git_ahead_count (_git_ahead_count $remote $current_branch)
+
+    set remote_branch "refs/remotes/$remote/$current_branch"
+    set remote_ref (git for-each-ref --format='%(objectname)' $remote_branch)
+    if test "$remote_ref" != ''
+      if test "$remote_ref" != $current_ref
+        if [ $git_ahead_count != 0 ]
+          echo -n "$remote_color!"
+          echo -n "$ahead_color+$git_ahead_count$normal"
+        end
+      end
+    end
+  end
+end
+
 function fish_prompt
-  test $status -ne 0;
-    and set -l colors 600 900 c00
-    or set -l colors 333 666 aaa
+  set -l exit_code $status
 
-  set -l pwd (prompt_pwd)
-  set -l base (basename "$pwd")
+  set -l gray (set_color 666)
+  set -l blue (set_color blue)
+  set -l red (set_color red)
+  set -l normal (set_color normal)
+  set -l yellow (set_color ffcc00)
+  set -l orange (set_color ffb300)
+  set -l green (set_color green)
 
-  set -l expr "s|~|"(__batman_color_fst)"^^"(__batman_color_off)"|g; \
-               s|/|"(__batman_color_snd)"/"(__batman_color_off)"|g;  \
-               s|"$base"|"(__batman_color_fst)$base(__batman_color_off)" |g"
+  set_color -o 666
+  printf '['
 
-  echo -n (echo "$pwd" | sed -e $expr)(__batman_color_off)
+  _prompt_whoami $gray $green
 
-  for color in $colors
-    echo -n (set_color $color)">"
+  set_color -o cyan
+  printf '%s' (prompt_pwd)
+
+  _prompt_rubies $gray $red
+
+  if [ "$VIRTUAL_ENV" != "$LAST_VIRTUAL_ENV" -o -z "$PYTHON_VERSION" ]
+    set -gx PYTHON_VERSION (python --version 2>&1 | cut -d\  -f2)
+    set -gx LAST_VIRTUAL_ENV $VIRTUAL_ENV
   end
 
-  echo -n " "
+  _prompt_virtualfish $gray $blue
+
+  _prompt_rust $gray $orange
+
+  if [ "$NVM_BIN" != "$LAST_NVM_BIN" -o -z "$NVM_VERSION" ]
+    set -gx NVM_VERSION (node --version)
+    set -gx LAST_NVM_BIN $NVM_BIN
+  end
+
+  _prompt_nvm $gray $green
+
+  set_color -o 666
+  if set -q SCORPHISH_GIT_INFO_ON_FIRST_LINE
+    printf ']'
+  else
+    printf ']\n'
+  end
+
+  # Show git branch and dirty state
+  if [ (_git_branch_name) ]
+    set -l git_branch (_git_branch_name)
+
+    set dirty_remotes (_git_dirty_remotes $red $orange)
+
+    if [ (_is_git_dirty) ]
+      echo -n -s $gray '‹' $yellow $git_branch $red '*' $dirty_remotes $gray '›' $normal
+    else
+      echo -n -s $gray '‹' $yellow $git_branch $red $dirty_remotes $gray '›' $normal
+    end
+  end
+
+  if test $exit_code -ne 0
+    set arrow_colors 600 900 c00 f00
+  else
+    set arrow_colors 060 090 0c0 0f0
+  end
+
+  if set -q SCORPHISH_GIT_INFO_ON_FIRST_LINE
+    printf '\n'
+  else
+    printf ' '
+  end
+
+  for arrow_color in $arrow_colors
+    set_color $arrow_color
+    printf '»'
+  end
+
+  printf ' '
+
+  set_color normal
 end

fish/.config/fish/functions/fish_right_prompt.fish

@@ -1,43 +1,14 @@
-function git::is_stashed
-  command git rev-parse --verify --quiet refs/stash >/dev/null
-end
-
-function git::get_ahead_count
-  echo (command git log 2> /dev/null | grep '^commit' | wc -l | tr -d " ")
-end
-
-function git::branch_name
-  command git symbolic-ref --short HEAD
-end
-
-function git::is_touched
-  test -n (echo (command git status --porcelain))
-end
-
 function fish_right_prompt
-  set -l code $status
-  test $code -ne 0; and echo (__batman_color_dim)"("(__batman_color_trd)"$code"(__batman_color_dim)") "(__batman_color_off)
-
-  if test -n "$SSH_CONNECTION"
-     printf (__batman_color_trd)":"(__batman_color_dim)"$HOSTNAME "(__batman_color_off)
-   end
-
-  if git rev-parse 2> /dev/null
-    git::is_stashed; and echo (__batman_color_trd)"^"(__batman_color_off)
-    printf (__batman_color_snd)"("(begin
-      if git::is_touched
-        echo (__batman_color_trd)"*"(__batman_color_off)
-      else
-        echo ""
-      end
-    end)(__batman_color_fst)(git::branch_name)(__batman_color_snd)(begin
-      set -l count (git::get_ahead_count)
-        if test $count -eq 0
-          echo ""
-        else
-          echo (__batman_color_trd)"+"(__batman_color_fst)$count
-        end
-    end)(__batman_color_snd)") "(__batman_color_off)
+  set -l exit_code $status
+  if test $exit_code -ne 0
+    set_color red
+  else
+    set_color green
   end
-  printf (__batman_color_dim)(date +%H(__batman_color_fst):(__batman_color_dim)%M(__batman_color_fst):(__batman_color_dim)%S)(__batman_color_off)" "
-end
+  printf '%d' $exit_code
+  set_color -o 666
+  echo '|'
+  set_color -o 777
+  printf '%s' (date +%H:%M:%S)
+  set_color normal
+end

fish/.config/fish/functions/fish_title.fish

@@ -1,3 +1,4 @@
 function fish_title
-  echo "$PWD | $_" | sed "s|$HOME|~|g"
+  [ "$theme_display_virtualenv" = 'no' -o -z "$VIRTUAL_ENV" ]; and printf '%s %s' $_ (pwd); and return
+  printf '%s %s' (basename "$VIRTUAL_ENV") (pwd)
 end