Add bass and change theme to l #fishshell

config/fish/fishd.8c85907056c9

@@ -6,6 +6,7 @@ SET FZF_PREVIEW_DIR_CMD:ls
 SET FZF_PREVIEW_FILE_CMD:head\x20\x2dn\x2010
 SET FZF_TMUX_HEIGHT:40\x25
 SET_EXPORT TERM:screen\x2d256color
+SET THEME_EDEN_PROMPT_CHAR:\u00bb
 SET ZO_CMD:zo
 SET Z_CMD:z
 SET Z_DATA:/Users/colinpowell/\x2elocal/share/z/data
@@ -15,6 +16,14 @@ SET __fish_init_2_39_8:\x1d
 SET __fish_init_2_3_0:\x1d
 SET __tf_func:function\x20__tf_alias\x20\x2dd\x20\x22Correct\x20your\x20previous\x20console\x20command\x22\x3b\x20\x20set\x20\x2dl\x20fucked_up_command\x20\x24history\x5b1\x5d\x3b\x20\x20env\x20TF_SHELL\x3dfish\x20TF_ALIAS\x3d__tf_alias\x20PYTHONIOENCODING\x3dutf\x2d8\x20thefuck\x20\x24fucked_up_command\x20\x7c\x20read\x20\x2dl\x20unfucked_command\x3b\x20\x20if\x20\x5b\x20\x22\x24unfucked_command\x22\x20\x21\x3d\x20\x22\x22\x20\x5d\x3b\x20\x20\x20\x20eval\x20\x24unfucked_command\x3b\x20\x20\x20\x20builtin\x20history\x20delete\x20\x2d\x2dexact\x20\x2d\x2dcase\x2dsensitive\x20\x2d\x2d\x20\x24fucked_up_command\x3b\x20\x20\x20\x20builtin\x20history\x20merge\x20\x5e\x20/dev/null\x3b\x20\x20end\x3bend\x3b
 SET __tf_vers:The\x20Fuck\x203\x2e28\x20using\x20Python\x203\x2e7\x2e1\x20and\x20Fish\x20Shell\x202\x2e7\x2e1
+SET budspencer_colors:000000\x1e083743\x1e445659\x1efdf6e3\x1eb58900\x1ecb4b16\x1edc121f\x1eaf005f\x1e6c71c4\x1e268bd2\x1e2aa198\x1e859900
+SET budspencer_cursors:\x5c033\x5d12\x3b\x23268bd2\x5c007\x1e\x5c033\x5d12\x3b\x23b58900\x5c007\x1e\x5c033\x5d12\x3b\x23af005f\x5c007\x1e\x5c033\x5d12\x3b\x236c71c4\x5c007
+SET budspencer_day:000000\x1e333333\x1e666666\x1effffff\x1effff00\x1eff6600\x1eff0000\x1eff0033\x1e3300ff\x1e00aaff\x1e00ffff\x1e00ff00
+SET budspencer_night:000000\x1e083743\x1e445659\x1efdf6e3\x1eb58900\x1ecb4b16\x1edc121f\x1eaf005f\x1e6c71c4\x1e268bd2\x1e2aa198\x1e859900
+SET budspencer_nocmdhist:c\x1ed\x1ell\x1els\x1em\x1es
+SET budspencer_pwdstyle:short\x1elong\x1enone
+SET budspencer_sessions_active:\x1d
+SET budspencer_sessions_active_pid:\x1d
 SET chain_links:chain\x2elinks\x2eroot\x1echain\x2elinks\x2ejobs\x1echain\x2elinks\x2epwd\x1echain\x2elinks\x2evcs_branch\x1echain\x2elinks\x2evcs_dirty\x1echain\x2elinks\x2evcs_stashed
 SET dangerous_nocmdhist:c\x1ed\x1ell\x1els\x1em\x1es
 SET dangerous_pwdstyle:short\x1elong\x1enone
@@ -41,9 +50,10 @@ SET fish_color_search_match:bryellow\x1e\x2d\x2dbackground\x3dbrblack
 SET fish_color_selection:white\x1e\x2d\x2dbold\x1e\x2d\x2dbackground\x3dbrblack
 SET fish_color_user:brgreen
 SET fish_color_valid_path:\x2d\x2dunderline
-SET fish_greeting:Welcome\x20to\x20fish\x2c\x20the\x20friendly\x20interactive\x20shell
+SET fish_greeting:\x1d
 SET fish_key_bindings:fish_vi_key_bindings
 SET fish_pager_color_completion:\x1d
 SET fish_pager_color_description:B3A06D\x1eyellow
 SET fish_pager_color_prefix:white\x1e\x2d\x2dbold\x1e\x2d\x2dunderline
 SET fish_pager_color_progress:brwhite\x1e\x2d\x2dbackground\x3dcyan
+SET yimmy_solarized:true

config/fish/fishfile

@@ -1,7 +1,7 @@
 jethrokuan/z
 jethrokuan/fzf
-simnalamburt/shellder
 fishgretel/fasd
 2m/fish-gpg-tty
 asdf-vm/asdf
-oh-my-fish/theme-cmorrell.com
+edc/bass
+oh-my-fish/theme-l

config/fish/functions/__bass.py

@@ -0,0 +1,98 @@
+"""
+To be used with a companion fish function like this:
+
+        function refish
+            set -l _x (python /tmp/bass.py source ~/.nvm/nvim.sh ';' nvm use iojs); source $_x; and rm -f $_x
+        end
+
+"""
+
+from __future__ import print_function
+
+import json
+import subprocess
+import sys
+import traceback
+
+
+BASH = 'bash'
+
+def comment(string):
+    return '\n'.join(['# ' + line for line in string.split('\n')])
+
+def gen_script():
+    divider = '-__-__-__bass___-env-output-__bass_-__-__-__-__'
+
+    # Use the following instead of /usr/bin/env to read environment so we can
+    # deal with multi-line environment variables (and other odd cases).
+    env_reader = "python -c 'import os,json; print(json.dumps({k:v for k,v in os.environ.items()}))'"
+    args = [BASH, '-c', env_reader]
+    output = subprocess.check_output(args, universal_newlines=True)
+    old_env = output.strip()
+
+    command = '{} && (echo "{}"; {}; echo "{}"; alias)'.format(
+        ' '.join(sys.argv[1:]).rstrip().rstrip(';'),
+        divider,
+        env_reader,
+        divider,
+    )
+    args = [BASH, '-c', command]
+    output = subprocess.check_output(args, universal_newlines=True)
+    stdout, new_env, alias = output.split(divider, 2)
+    new_env = new_env.strip()
+
+    old_env = json.loads(old_env)
+    new_env = json.loads(new_env)
+
+    script_lines = []
+
+    for line in stdout.splitlines():
+        # some outputs might use documentation about the shell usage with dollar signs
+        line = line.replace(r'$', r'\$')
+        script_lines.append("printf %s;printf '\\n'" % json.dumps(line))
+    for k, v in new_env.items():
+        if k in ['PS1', 'SHLVL', 'XPC_SERVICE_NAME'] or k.startswith("BASH_FUNC"):
+            continue
+        v1 = old_env.get(k)
+        if not v1:
+            script_lines.append(comment('adding %s=%s' % (k, v)))
+        elif v1 != v:
+            script_lines.append(comment('updating %s=%s -> %s' % (k, v1, v)))
+            # process special variables
+            if k == 'PWD':
+                script_lines.append('cd %s' % json.dumps(v))
+                continue
+        else:
+            continue
+        if k == 'PATH':
+            # use json.dumps to reliably escape quotes and backslashes
+            value = ' '.join([json.dumps(directory)
+                              for directory in v.split(':')])
+        else:
+            # use json.dumps to reliably escape quotes and backslashes
+            value = json.dumps(v)
+        script_lines.append('set -g -x %s %s' % (k, value))
+
+    for var in set(old_env.keys()) - set(new_env.keys()):
+        script_lines.append(comment('removing %s' % var))
+        script_lines.append('set -e %s' % var)
+
+    script = '\n'.join(script_lines)
+
+    return script + '\n' + alias
+
+if not sys.argv[1:]:
+    print('__usage', end='')
+    sys.exit(0)
+
+try:
+    script = gen_script()
+except subprocess.CalledProcessError as e:
+    print('exit code:', e.returncode, file=sys.stderr)
+    print('__error', e.returncode, end='')
+except Exception as e:
+    print('unknown error:', str(e), file=sys.stderr)
+    traceback.print_exc(10, file=sys.stderr)
+    print('__error', end='')
+else:
+    print(script, end='')

config/fish/functions/bass.fish

@@ -0,0 +1,27 @@
+function bass
+  set __bash_args $argv
+  if test "$__bash_args[1]_" = '-d_'
+    set __bass_debug
+    set -e __bash_args[1]
+  end
+
+  python (dirname (status -f))/__bass.py $__bash_args | read -z __script
+  set __errorflag (string sub -s 1 -l 7 "$__script")
+  if test "$__script" = '__usage'
+    echo "Usage: bass [-d] <bash-command>"
+  else if test "x$__errorflag" = 'x__error'
+    echo "Bass encountered an error!"
+    set __exitcode (string sub -s 9 "$__script")
+    set __exitcode (string trim $__exitcode)
+    if test -z $__exitcode
+      return 1
+    else
+      return $__exitcode
+    end
+  else
+    echo -e "$__script" | source -
+    if set -q __bass_debug
+      echo "$__script"
+    end
+  end
+end

config/fish/functions/fish_mode_prompt.fish

@@ -1,15 +0,0 @@
-function fish_mode_prompt
-    if test "$fish_key_bindings" = "fish_vi_key_bindings"
-        or test "$fish_key_bindings" = "fish_hybrid_key_bindings"
-        switch $fish_bind_mode
-            case default
-                prompt_segment blue black "N"
-            case insert
-                prompt_segment green black "I"
-            case replace_one
-                prompt_segment red black "R"
-            case visual
-                prompt_segment magenta black "V"
-        end
-    end
-end

config/fish/functions/fish_right_prompt.fish

@@ -1,29 +1,37 @@
+# To show the right prompt please set
+# set theme_display_rbenv 'yes' (config.fish)
+# set theme_display_rbenv_gemset 'yes' (config.fish)
+# set theme_display_rbenv_with_gemfile_only 'yes' (config.fish)
 
-function get_git_status -d "Gets the current git status"
-  if command git rev-parse --is-inside-work-tree >/dev/null 2>&1
-    set -l dirty (command git status -s --ignore-submodules=dirty | wc -l | sed -e 's/^ *//' -e 's/ *$//' 2> /dev/null)
-    set -l ref (command git describe --tags --exact-match ^/dev/null ; or command git symbolic-ref --short HEAD 2> /dev/null ; or command git rev-parse --short HEAD 2> /dev/null)
+function _ruby_version
+  echo (command rbenv version-name | sed 's/\n//')
+end
+
+function _ruby_gemset
+  echo (command rbenv gemset active ^/dev/null | sed -e 's| global||')
+end
 
-    if [ "$dirty" != "0" ]
-      set_color -b normal
-      set_color red
-      echo "$dirty changed file"
-      if [ "$dirty" != "1" ]
-        echo "s"
+function fish_right_prompt
+  if [ "$theme_display_rbenv" = 'yes' ]
+    set -l red (set_color red)
+    set -l normal (set_color normal)
+    set ruby_info $red(_ruby_version)
+
+    if [ "$theme_display_rbenv_gemset" = 'yes' ]
+      if [ (_ruby_gemset) ]
+        set -l ruby_gemset $red(_ruby_gemset)
+        set ruby_info "$ruby_info@$ruby_gemset"
       end
-      echo " "
-      set_color -b red
-      set_color white
-    else
-      set_color -b cyan
-      set_color white
     end
 
-    echo " $ref "
-    set_color normal
-   end
+    if [ "$theme_display_rbenv_with_gemfile_only" = 'yes' ]
+      if test -f Gemfile
+        echo -n -s $ruby_info $normal
+      else
+        echo -n -s $normal
+      end
+    else
+      echo -n -s $ruby_info $normal
+    end
+  end
 end
-
-function fish_right_prompt -d "Prints right prompt"
-  get_git_status
-end