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e54384a4a5
oh-my-fish_theme-bobthefish/fish_prompt.fish
Jelte Fennema e54384a4a5 Use dark letters as foreground for solarized 
Most of the colors are quite light and dark on light is much better (IMHO) readable than white on light.
2017-01-17 21:59:42 +01:00

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# name: bobthefish
#
# bobthefish is a Powerline-style, Git-aware fish theme optimized for awesome.
#
# You will need a Powerline-patched font for this to work:
#
# https://powerline.readthedocs.org/en/master/installation.html#patched-fonts
#
# I recommend picking one of these:
#
# https://github.com/Lokaltog/powerline-fonts
#
# For more advanced awesome, install a nerd fonts patched font (and be sure to
# enable nerd fonts support with `set -g theme_nerd_fonts yes`):
#
# https://github.com/ryanoasis/nerd-fonts
#
# You can override some default prompt options in your config.fish:
#
# set -g theme_display_git no
# set -g theme_display_git_untracked no
# set -g theme_display_git_ahead_verbose yes
# set -g theme_git_worktree_support yes
# set -g theme_display_vagrant yes
# set -g theme_display_docker_machine no
# set -g theme_display_hg yes
# set -g theme_display_virtualenv no
# set -g theme_display_ruby no
# set -g theme_display_user yes
# set -g theme_display_vi no
# set -g theme_avoid_ambiguous_glyphs yes
# set -g theme_powerline_fonts no
# set -g theme_nerd_fonts yes
# set -g theme_show_exit_status yes
# set -g default_user your_normal_user
# set -g theme_color_scheme dark
# set -g fish_prompt_pwd_dir_length 0
# set -g theme_project_dir_length 1
# ===========================
# Helper methods
# ===========================
# function __bobthefish_in_git -S -d 'Check whether pwd is inside a git repo'
# command which git > /dev/null ^&1
# and command git rev-parse --is-inside-work-tree >/dev/null ^&1
# end
# function __bobthefish_in_hg -S -d 'Check whether pwd is inside a hg repo'
# command which hg > /dev/null ^&1
# and command hg stat > /dev/null ^&1
# end
function __bobthefish_git_branch -S -d 'Get the current git branch (or commitish)'
set -l ref (command git symbolic-ref HEAD ^/dev/null)
and echo $ref | sed "s#refs/heads/#$__bobthefish_branch_glyph #"
and return
set -l tag (command git describe --tags --exact-match ^/dev/null)
and echo "$__bobthefish_tag_glyph $tag"
and return
set -l branch (command git show-ref --head -s --abbrev | head -n1 ^/dev/null)
echo "$__bobthefish_detached_glyph $branch"
end
function __bobthefish_hg_branch -S -d 'Get the current hg branch'
set -l branch (command hg branch ^/dev/null)
set -l book (command hg book | command grep \* | cut -d\ -f3)
echo "$__bobthefish_branch_glyph $branch @ $book"
end
function __bobthefish_pretty_parent -S -a current_dir -d 'Print a parent directory, shortened to fit the prompt'
set -q fish_prompt_pwd_dir_length
or set -l fish_prompt_pwd_dir_length 1
# Replace $HOME with ~
set -l real_home ~
set -l parent_dir (string replace -r '^'"$real_home"'($|/)' '~$1' (dirname $current_dir))
if [ $parent_dir = "/" ]
echo -n /
return
end
if [ $fish_prompt_pwd_dir_length -eq 0 ]
echo -n "$parent_dir/"
return
end
string replace -ar '(\.?[^/]{'"$fish_prompt_pwd_dir_length"'})[^/]*/' '$1/' "$parent_dir/"
end
function __bobthefish_git_project_dir -S -d 'Print the current git project base directory'
[ "$theme_display_git" = 'no' ]; and return
if [ "$theme_git_worktree_support" != 'yes' ]
command git rev-parse --show-toplevel ^/dev/null
return
end
set -l git_dir (command git rev-parse --git-dir ^/dev/null); or return
pushd $git_dir
set git_dir $PWD
popd
switch $PWD/
case $git_dir/\*
# Nothing works quite right if we're inside the git dir
# TODO: fix the underlying issues then re-enable the stuff below
# # if we're inside the git dir, sweet. just return that.
# set -l toplevel (command git rev-parse --show-toplevel ^/dev/null)
# if [ "$toplevel" ]
# switch $git_dir/
# case $toplevel/\*
# echo $git_dir
# end
# end
return
end
set -l project_dir (dirname $git_dir)
switch $PWD/
case $project_dir/\*
echo $project_dir
return
end
set project_dir (command git rev-parse --show-toplevel ^/dev/null)
switch $PWD/
case $project_dir/\*
echo $project_dir
end
end
function __bobthefish_hg_project_dir -S -d 'Print the current hg project base directory'
[ "$theme_display_hg" = 'yes' ]; or return
set -l d $PWD
while not [ $d = / ]
if [ -e $d/.hg ]
command hg root --cwd "$d" ^/dev/null
return
end
set d (dirname $d)
end
end
function __bobthefish_project_pwd -S -a current_dir -d 'Print the working directory relative to project root'
set -q theme_project_dir_length
or set -l theme_project_dir_length 0
set -l project_dir (string replace -r '^'"$current_dir"'($|/)' '' $PWD)
if [ $theme_project_dir_length -eq 0 ]
echo -n $project_dir
return
end
string replace -ar '(\.?[^/]{'"$theme_project_dir_length"'})[^/]*/' '$1/' $project_dir
end
function __bobthefish_git_ahead -S -d 'Print the ahead/behind state for the current branch'
if [ "$theme_display_git_ahead_verbose" = 'yes' ]
__bobthefish_git_ahead_verbose
return
end
command git rev-list --left-right '@{upstream}...HEAD' ^/dev/null | awk '/>/ {a += 1} /</ {b += 1} {if (a > 0 && b > 0) nextfile} END {if (a > 0 && b > 0) print "±"; else if (a > 0) print "+"; else if (b > 0) print "-"}'
end
function __bobthefish_git_ahead_verbose -S -d 'Print a more verbose ahead/behind state for the current branch'
set -l commits (command git rev-list --left-right '@{upstream}...HEAD' ^/dev/null)
[ $status != 0 ]; and return
set -l behind (count (for arg in $commits; echo $arg; end | command grep '^<'))
set -l ahead (count (for arg in $commits; echo $arg; end | command grep -v '^<'))
switch "$ahead $behind"
case '' # no upstream
case '0 0' # equal to upstream
return
case '* 0' # ahead of upstream
echo "↑$ahead"
case '0 *' # behind upstream
echo "↓$behind"
case '*' # diverged from upstream
echo "↑$ahead↓$behind"
end
end
# ===========================
# Segment functions
# ===========================
function __bobthefish_start_segment -S -d 'Start a prompt segment'
set -l bg $argv[1]
set -e argv[1]
set -l fg $argv[1]
set -e argv[1]
set_color normal # clear out anything bold or underline...
set_color -b $bg
set_color $fg $argv
switch "$__bobthefish_current_bg"
case ''
# If there's no background, just start one
echo -n ' '
case "$bg"
# If the background is already the same color, draw a separator
echo -ns $__bobthefish_right_arrow_glyph ' '
case '*'
# otherwise, draw the end of the previous segment and the start of the next
set_color $__bobthefish_current_bg
echo -ns $__bobthefish_right_black_arrow_glyph ' '
set_color $fg $argv
end
set __bobthefish_current_bg $bg
end
function __bobthefish_path_segment -S -a current_dir -d 'Display a shortened form of a directory'
set -l segment_color $__color_path
set -l segment_basename_color $__color_path_basename
if not [ -w "$current_dir" ]
set segment_color $__color_path_nowrite
set segment_basename_color $__color_path_nowrite_basename
end
__bobthefish_start_segment $segment_color
set -l directory
set -l parent
switch "$current_dir"
case /
set directory '/'
case "$HOME"
set directory '~'
case '*'
set parent (__bobthefish_pretty_parent "$current_dir")
set directory (basename "$current_dir")
end
echo -n $parent
set_color -b $segment_basename_color
echo -ns $directory ' '
set_color normal
end
function __bobthefish_finish_segments -S -d 'Close open prompt segments'
if [ "$__bobthefish_current_bg" != '' ]
set_color normal
set_color $__bobthefish_current_bg
echo -ns $__bobthefish_right_black_arrow_glyph ' '
end
set __bobthefish_current_bg
set_color normal
end
# ===========================
# Theme components
# ===========================
function __bobthefish_prompt_vagrant -S -d 'Display Vagrant status'
[ "$theme_display_vagrant" = 'yes' -a -f Vagrantfile ]; or return
# .vagrant/machines/$machine/$provider/id
for file in .vagrant/machines/*/*/id
read -l id <$file
if [ ! -z "$id" ]
switch "$file"
case '*/virtualbox/id'
__bobthefish_prompt_vagrant_vbox $id
case '*/vmware_fusion/id'
__bobthefish_prompt_vagrant_vmware $id
case '*/parallels/id'
__bobthefish_prompt_vagrant_parallels $id
end
end
end
end
function __bobthefish_prompt_vagrant_vbox -S -a id -d 'Display VirtualBox Vagrant status'
set -l vagrant_status
set -l vm_status (VBoxManage showvminfo --machinereadable $id ^/dev/null | command grep 'VMState=' | tr -d '"' | cut -d '=' -f 2)
switch "$vm_status"
case 'running'
set vagrant_status "$vagrant_status$__bobthefish_vagrant_running_glyph"
case 'poweroff'
set vagrant_status "$vagrant_status$__bobthefish_vagrant_poweroff_glyph"
case 'aborted'
set vagrant_status "$vagrant_status$__bobthefish_vagrant_aborted_glyph"
case 'saved'
set vagrant_status "$vagrant_status$__bobthefish_vagrant_saved_glyph"
case 'stopping'
set vagrant_status "$vagrant_status$__bobthefish_vagrant_stopping_glyph"
case ''
set vagrant_status "$vagrant_status$__bobthefish_vagrant_unknown_glyph"
end
[ -z "$vagrant_status" ]; and return
__bobthefish_start_segment $__color_vagrant
echo -ns $vagrant_status ' '
set_color normal
end
function __bobthefish_prompt_vagrant_vmware -S -a id -d 'Display VMWare Vagrant status'
set -l vagrant_status
if [ (pgrep -f "$id") ]
set vagrant_status "$vagrant_status$__bobthefish_vagrant_running_glyph"
else
set vagrant_status "$vagrant_status$__bobthefish_vagrant_poweroff_glyph"
end
[ -z "$vagrant_status" ]; and return
__bobthefish_start_segment $__color_vagrant
echo -ns $vagrant_status ' '
set_color normal
end
function __bobthefish_prompt_vagrant_parallels -S -d 'Display Parallels Vagrant status'
set -l vagrant_status
set -l vm_status (prlctl list $id -o status ^/dev/null | command tail -1)
switch "$vm_status"
case 'running'
set vagrant_status "$vagrant_status$__bobthefish_vagrant_running_glyph"
case 'stopped'
set vagrant_status "$vagrant_status$__bobthefish_vagrant_poweroff_glyph"
case 'paused'
set vagrant_status "$vagrant_status$__bobthefish_vagrant_saved_glyph"
case 'suspended'
set vagrant_status "$vagrant_status$__bobthefish_vagrant_saved_glyph"
case 'stopping'
set vagrant_status "$vagrant_status$__bobthefish_vagrant_stopping_glyph"
case ''
set vagrant_status "$vagrant_status$__bobthefish_vagrant_unknown_glyph"
end
[ -z "$vagrant_status" ]; and return
__bobthefish_start_segment $__color_vagrant
echo -ns $vagrant_status ' '
set_color normal
end
function __bobthefish_prompt_docker -S -d 'Show docker machine name'
[ "$theme_display_docker_machine" = 'no' -o -z "$DOCKER_MACHINE_NAME" ]; and return
__bobthefish_start_segment $__color_vagrant
echo -ns $DOCKER_MACHINE_NAME ' '
set_color normal
end
function __bobthefish_prompt_status -S -a last_status -d 'Display symbols for a non zero exit status, root and background jobs'
set -l nonzero
set -l superuser
set -l bg_jobs
# Last exit was nonzero
[ $last_status -ne 0 ]
and set nonzero $__bobthefish_nonzero_exit_glyph
# if superuser (uid == 0)
[ (id -u $USER) -eq 0 ]
and set superuser $__bobthefish_superuser_glyph
# Jobs display
[ (jobs -l | wc -l) -gt 0 ]
and set bg_jobs $__bobthefish_bg_job_glyph
if [ "$nonzero" -o "$superuser" -o "$bg_jobs" ]
__bobthefish_start_segment $__color_initial_segment_exit
if [ "$nonzero" ]
set_color normal; set_color -b $__color_initial_segment_exit
if [ "$theme_show_exit_status" = 'yes' ]
echo -ns $last_status ' '
else
echo -n $__bobthefish_nonzero_exit_glyph
end
end
if [ "$superuser" ]
set_color normal; set_color -b $__color_initial_segment_su
echo -n $__bobthefish_superuser_glyph
end
if [ "$bg_jobs" ]
set_color normal; set_color -b $__color_initial_segment_jobs
echo -n $__bobthefish_bg_job_glyph
end
set_color normal
end
end
function __bobthefish_prompt_user -S -d 'Display actual user if different from $default_user'
if [ "$theme_display_user" = 'yes' ]
if [ "$USER" != "$default_user" -o -n "$SSH_CLIENT" ]
__bobthefish_start_segment $__color_username
set -l IFS .
hostname | read -l hostname __
echo -ns (whoami) '@' $hostname ' '
end
end
end
function __bobthefish_prompt_hg -S -a current_dir -d 'Display the actual hg state'
set -l dirty (command hg stat; or echo -n '*')
set -l flags "$dirty"
[ "$flags" ]
and set flags ""
set -l flag_colors $__color_repo
if [ "$dirty" ]
set flag_colors $__color_repo_dirty
end
__bobthefish_path_segment $current_dir
__bobthefish_start_segment $flag_colors
echo -ns $__bobthefish_hg_glyph ' '
__bobthefish_start_segment $flag_colors
echo -ns (__bobthefish_hg_branch) $flags ' '
set_color normal
set -l project_pwd (__bobthefish_project_pwd $current_dir)
if [ "$project_pwd" ]
if [ -w "$PWD" ]
__bobthefish_start_segment $__color_path
else
__bobthefish_start_segment $__color_path_nowrite
end
echo -ns $project_pwd ' '
end
end
function __bobthefish_prompt_git -S -a current_dir -d 'Display the actual git state'
set -l dirty (command git diff --no-ext-diff --quiet --exit-code; or echo -n '*')
set -l staged (command git diff --cached --no-ext-diff --quiet --exit-code; or echo -n '~')
set -l stashed (command git rev-parse --verify --quiet refs/stash >/dev/null; and echo -n '$')
set -l ahead (__bobthefish_git_ahead)
set -l new ''
set -l show_untracked (command git config --bool bash.showUntrackedFiles)
if [ "$theme_display_git_untracked" != 'no' -a "$show_untracked" != 'false' ]
set new (command git ls-files --other --exclude-standard --directory --no-empty-directory)
if [ "$new" ]
if [ "$theme_avoid_ambiguous_glyphs" = 'yes' ]
set new '...'
else
set new '…'
end
end
end
set -l flags "$dirty$staged$stashed$ahead$new"
[ "$flags" ]
and set flags " $flags"
set -l flag_colors $__color_repo
if [ "$dirty" ]
set flag_colors $__color_repo_dirty
else if [ "$staged" ]
set flag_colors $__color_repo_staged
end
__bobthefish_path_segment $current_dir
__bobthefish_start_segment $flag_colors
echo -ns (__bobthefish_git_branch) $flags ' '
set_color normal
if [ "$theme_git_worktree_support" != 'yes' ]
set -l project_pwd (__bobthefish_project_pwd $current_dir)
if [ "$project_pwd" ]
if [ -w "$PWD" ]
__bobthefish_start_segment $__color_path
else
__bobthefish_start_segment $__color_path_nowrite
end
echo -ns $project_pwd ' '
end
return
end
set -l project_pwd (command git rev-parse --show-prefix ^/dev/null | sed -e 's#/$##')
set -l work_dir (command git rev-parse --show-toplevel ^/dev/null)
# only show work dir if it's a parent…
if [ "$work_dir" ]
switch $PWD/
case $work_dir/\*
set work_dir (echo $work_dir | sed -e "s#^$current_dir##")
case \*
set -e work_dir
end
end
if [ "$project_pwd" -o "$work_dir" ]
set -l colors $__color_path
if not [ -w "$PWD" ]
set colors $__color_path_nowrite
end
__bobthefish_start_segment $colors
# handle work_dir != project dir
if [ "$work_dir" ]
set -l work_parent (dirname $work_dir | sed -e 's#^/##')
if [ "$work_parent" ]
echo -n "$work_parent/"
end
set_color normal; set_color -b $__color_repo_work_tree
echo -n (basename $work_dir)
set_color normal; set_color --background $colors
[ "$project_pwd" ]
and echo -n '/'
end
echo -ns $project_pwd ' '
else
set project_pwd (echo $PWD | sed -e "s#^$current_dir##" -e 's#^/##')
if [ "$project_pwd" ]
set -l colors $color_path
if not [ -w "$PWD" ]
set colors $color_path_nowrite
end
__bobthefish_start_segment $colors
echo -ns $project_pwd ' '
end
end
end
function __bobthefish_prompt_dir -S -d 'Display a shortened form of the current directory'
__bobthefish_path_segment "$PWD"
end
function __bobthefish_prompt_vi -S -d 'Display vi mode'
[ "$theme_display_vi" != 'no' -a "$fish_key_bindings" = 'fish_vi_key_bindings' ]; or return
switch $fish_bind_mode
case default
__bobthefish_start_segment $__color_vi_mode_default
echo -n 'N '
case insert
__bobthefish_start_segment $__color_vi_mode_insert
echo -n 'I '
case replace-one
__bobthefish_start_segment $__color_vi_mode_insert
echo -n 'R '
case visual
__bobthefish_start_segment $__color_vi_mode_visual
echo -n 'V '
end
set_color normal
end
function __bobthefish_virtualenv_python_version -S -d 'Get current python version'
switch (python --version ^&1)
case 'Python 2*PyPy*'
echo $__bobthefish_pypy_glyph
case 'Python 3*PyPy*'
echo -s $__bobthefish_pypy_glyph $__bobthefish_superscript_glyph[3]
case 'Python 2*'
echo $__bobthefish_superscript_glyph[2]
case 'Python 3*'
echo $__bobthefish_superscript_glyph[3]
end
end
function __bobthefish_prompt_virtualfish -S -d "Display activated virtual environment (only for virtualfish, virtualenv's activate.fish changes prompt by itself)"
[ "$theme_display_virtualenv" = 'no' -o -z "$VIRTUAL_ENV" ]; and return
set -l version_glyph (__bobthefish_virtualenv_python_version)
if [ "$version_glyph" ]
__bobthefish_start_segment $__color_virtualfish
echo -ns $__bobthefish_virtualenv_glyph $version_glyph ' '
end
echo -ns (basename "$VIRTUAL_ENV") ' '
set_color normal
end
function __bobthefish_rvm_parse_ruby -S -a ruby_string scope -d 'Parse RVM Ruby string'
# Function arguments:
# - 'ruby-2.2.3@rails', 'jruby-1.7.19'...
# - 'default' or 'current'
set -l IFS @
echo "$ruby_string" | read __ruby __rvm_{$scope}_ruby_gemset __
set IFS -
echo "$__ruby" | read __rvm_{$scope}_ruby_interpreter __rvm_{$scope}_ruby_version __
set -e __ruby
set -e __
end
function __bobthefish_rvm_info -S -d 'Current Ruby information from RVM'
# More `sed`/`grep`/`cut` magic...
set -l __rvm_default_ruby (grep GEM_HOME ~/.rvm/environments/default | sed -e"s/'//g" | sed -e's/.*\///')
set -l __rvm_current_ruby (rvm-prompt i v g)
[ "$__rvm_default_ruby" = "$__rvm_current_ruby" ]; and return
set -l __rvm_default_ruby_gemset
set -l __rvm_default_ruby_interpreter
set -l __rvm_default_ruby_version
set -l __rvm_current_ruby_gemset
set -l __rvm_current_ruby_interpreter
set -l __rvm_current_ruby_version
# Parse default and current Rubies to global variables
__bobthefish_rvm_parse_ruby $__rvm_default_ruby default
__bobthefish_rvm_parse_ruby $__rvm_current_ruby current
# Show unobtrusive RVM prompt
# If interpreter differs form default interpreter, show everything:
if [ "$__rvm_default_ruby_interpreter" != "$__rvm_current_ruby_interpreter" ]
if [ "$__rvm_current_ruby_gemset" = 'global' ]
rvm-prompt i v
else
rvm-prompt i v g
end
# If version differs form default version
else if [ "$__rvm_default_ruby_version" != "$__rvm_current_ruby_version" ]
if [ "$__rvm_current_ruby_gemset" = 'global' ]
rvm-prompt v
else
rvm-prompt v g
end
# If gemset differs form default or 'global' gemset, just show it
else if [ "$__rvm_default_ruby_gemset" != "$__rvm_current_ruby_gemset" ]
rvm-prompt g
end
end
function __bobthefish_show_ruby -S -d 'Current Ruby (rvm/rbenv)'
set -l ruby_version
if type -q rvm-prompt
set ruby_version (__bobthefish_rvm_info)
else if type -q rbenv
set ruby_version (rbenv version-name)
# Don't show global ruby version...
set -q RBENV_ROOT
or set -l RBENV_ROOT $HOME/.rbenv
read -l global_ruby_version <$RBENV_ROOT/version
[ "$global_ruby_version" ]
or set global_ruby_version system
[ "$ruby_version" = "$global_ruby_version" ]; and return
else if type -q chruby
set ruby_version $RUBY_VERSION
end
[ -z "$ruby_version" ]; and return
__bobthefish_start_segment $__color_rvm
echo -ns $__bobthefish_ruby_glyph $ruby_version ' '
set_color normal
end
function __bobthefish_prompt_rubies -S -d 'Display current Ruby information'
[ "$theme_display_ruby" = 'no' ]; and return
__bobthefish_show_ruby
end
# ===========================
# Debugging functions
# ===========================
function __bobthefish_display_colors -d 'Print example prompts using the current color scheme'
set -g __bobthefish_display_colors
end
function __bobthefish_maybe_display_colors -S
if not set -q __bobthefish_display_colors
return
end
set -e __bobthefish_display_colors
echo
set_color normal
__bobthefish_start_segment $__color_initial_segment_exit
echo -n exit '! '
set_color -b $__color_initial_segment_su
echo -n su '$ '
set_color -b $__color_initial_segment_jobs
echo -n jobs '% '
__bobthefish_finish_segments
set_color normal
echo -n "(<- color_initial_segment)"
echo
__bobthefish_start_segment $__color_path
echo -n /color/path/
set_color -b $__color_path_basename
echo -ns basename ' '
__bobthefish_finish_segments
echo
__bobthefish_start_segment $__color_path_nowrite
echo -n /color/path/nowrite/
set_color -b $__color_path_nowrite_basename
echo -ns basename ' '
__bobthefish_finish_segments
echo
__bobthefish_start_segment $__color_path
echo -n /color/path/
set_color -b $__color_path_basename
echo -ns basename ' '
__bobthefish_start_segment $__color_repo
echo -ns $__bobthefish_branch_glyph ' '
echo -n "color-repo "
__bobthefish_finish_segments
echo
__bobthefish_start_segment $__color_path
echo -n /color/path/
set_color -b $__color_path_basename
echo -ns basename ' '
__bobthefish_start_segment $__color_repo_dirty
echo -ns $__bobthefish_branch_glyph ' '
echo -n "color-repo-dirty "
__bobthefish_finish_segments
echo
__bobthefish_start_segment $__color_path
echo -n /color/path/
set_color -b $__color_path_basename
echo -ns basename ' '
__bobthefish_start_segment $__color_repo_staged
echo -ns $__bobthefish_branch_glyph ' '
echo -n "color-repo-staged "
__bobthefish_finish_segments
echo
__bobthefish_start_segment $__color_vi_mode_default
echo -ns vi_mode_default ' '
__bobthefish_finish_segments
__bobthefish_start_segment $__color_vi_mode_insert
echo -ns vi_mode_insert ' '
__bobthefish_finish_segments
__bobthefish_start_segment $__color_vi_mode_visual
echo -ns vi_mode_visual ' '
__bobthefish_finish_segments
echo
__bobthefish_start_segment $__color_vagrant
echo -n color_vagrant ' '
__bobthefish_finish_segments
echo
__bobthefish_start_segment $__color_username
echo -n color_username ' '
__bobthefish_finish_segments
echo
__bobthefish_start_segment $__color_rvm
echo -n color_rvm ' '
__bobthefish_finish_segments
__bobthefish_start_segment $__color_virtualfish
echo -ns color_virtualfish ' '
__bobthefish_finish_segments
echo -e "\n"
end
# ===========================
# Apply theme
# ===========================
function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
# Save the last status for later (do this before the `set` calls below)
set -l last_status $status
# Powerline glyphs
set -l __bobthefish_branch_glyph \uE0A0
set -l __bobthefish_right_black_arrow_glyph \uE0B0
set -l __bobthefish_right_arrow_glyph \uE0B1
set -l __bobthefish_left_black_arrow_glyph \uE0B2
set -l __bobthefish_left_arrow_glyph \uE0B3
# Additional glyphs
set -l __bobthefish_detached_glyph \u27A6
set -l __bobthefish_tag_glyph \u2302
set -l __bobthefish_nonzero_exit_glyph '! '
set -l __bobthefish_superuser_glyph '$ '
set -l __bobthefish_bg_job_glyph '% '
set -l __bobthefish_hg_glyph \u263F
# Python glyphs
set -l __bobthefish_superscript_glyph \u00B9 \u00B2 \u00B3
set -l __bobthefish_virtualenv_glyph \u25F0
set -l __bobthefish_pypy_glyph \u1D56
set -l __bobthefish_ruby_glyph ''
# Vagrant glyphs
set -l __bobthefish_vagrant_running_glyph \u2191 # ↑ 'running'
set -l __bobthefish_vagrant_poweroff_glyph \u2193 # ↓ 'poweroff'
set -l __bobthefish_vagrant_aborted_glyph \u2715 # ✕ 'aborted'
set -l __bobthefish_vagrant_saved_glyph \u21E1 # ⇡ 'saved'
set -l __bobthefish_vagrant_stopping_glyph \u21E3 # ⇣ 'stopping'
set -l __bobthefish_vagrant_unknown_glyph '!' # strange cases
# Disable Powerline fonts
if [ "$theme_powerline_fonts" = "no" ]
set __bobthefish_branch_glyph \u2387
set __bobthefish_right_black_arrow_glyph ''
set __bobthefish_right_arrow_glyph ''
set __bobthefish_left_black_arrow_glyph ''
set __bobthefish_left_arrow_glyph ''
end
# Use prettier Nerd Fonts glyphs
if [ "$theme_nerd_fonts" = "yes" ]
set __bobthefish_branch_glyph \uF418
set __bobthefish_detached_glyph \uF417
set __bobthefish_tag_glyph \uF412
set __bobthefish_virtualenv_glyph \uE73C ' '
set __bobthefish_ruby_glyph \uE791 ' '
set __bobthefish_vagrant_running_glyph \uF431 # ↑ 'running'
set __bobthefish_vagrant_poweroff_glyph \uF433 # ↓ 'poweroff'
set __bobthefish_vagrant_aborted_glyph \uF468 # ✕ 'aborted'
set __bobthefish_vagrant_unknown_glyph \uF421 # strange cases
end
# Colors
switch "$theme_color_scheme"
case 'user'
# Do not set any variables in this section.
# If you want to create your own color scheme, set `theme_color_scheme` to
# `user` and define the `__color_*` variables listed below in your fish
# startup file (`$OMF_CONFIG/init.fish`, or similar).
# The value for each variable is an argument to pass to `set_color -b`.
# You can copy the commented code below as a base for your custom colors.
# Use `__bobthefish_display_colors` at the command line to easily see what
# these variables are used for.
# See the built-in color schemes below for more examples.
# # Example bobthefish color scheme:
# set -g theme_color_scheme user
#
# set -g __color_initial_segment_exit ffffff ce000f --bold
# set -g __color_initial_segment_su ffffff 189303 --bold
# set -g __color_initial_segment_jobs ffffff 255e87 --bold
#
# set -g __color_path 333333 999999
# set -g __color_path_basename 333333 ffffff --bold
# set -g __color_path_nowrite 660000 cc9999
# set -g __color_path_nowrite_basename 660000 cc9999 --bold
#
# set -g __color_repo addc10 0c4801
# set -g __color_repo_work_tree addc10 ffffff --bold
# set -g __color_repo_dirty ce000f ffffff
# set -g __color_repo_staged f6b117 3a2a03
#
# set -g __color_vi_mode_default 999999 333333 --bold
# set -g __color_vi_mode_insert 189303 333333 --bold
# set -g __color_vi_mode_visual f6b117 3a2a03 --bold
#
# set -g __color_vagrant 48b4fb ffffff --bold
# set -g __color_username cccccc 255e87
# set -g __color_rvm af0000 cccccc --bold
# set -g __color_virtualfish 005faf cccccc --bold
case 'terminal' 'terminal-dark*'
set -l colorfg black
[ $theme_color_scheme = 'terminal-dark-white' ]; and set colorfg white
set __color_initial_segment_exit white red --bold
set __color_initial_segment_su white green --bold
set __color_initial_segment_jobs white blue --bold
set __color_path black white
set __color_path_basename black white --bold
set __color_path_nowrite magenta $colorfg
set __color_path_nowrite_basename magenta $colorfg --bold
set __color_repo green $colorfg
set __color_repo_work_tree green $colorfg --bold
set __color_repo_dirty brred $colorfg
set __color_repo_staged yellow $colorfg
set __color_vi_mode_default brblue $colorfg --bold
set __color_vi_mode_insert brgreen $colorfg --bold
set __color_vi_mode_visual bryellow $colorfg --bold
set __color_vagrant brcyan $colorfg
set __color_username white black
set __color_rvm brmagenta $colorfg --bold
set __color_virtualfish brblue $colorfg --bold
case 'terminal-light*'
set -l colorfg white
[ $theme_color_scheme = 'terminal-light-black' ]; and set colorfg black
set __color_initial_segment_exit black red --bold
set __color_initial_segment_su black green --bold
set __color_initial_segment_jobs black blue --bold
set __color_path white black
set __color_path_basename white black --bold
set __color_path_nowrite magenta $colorfg
set __color_path_nowrite_basename magenta $colorfg --bold
set __color_repo green $colorfg
set __color_repo_work_tree green $colorfg --bold
set __color_repo_dirty brred $colorfg
set __color_repo_staged yellow $colorfg
set __color_vi_mode_default brblue $colorfg --bold
set __color_vi_mode_insert brgreen $colorfg --bold
set __color_vi_mode_visual bryellow $colorfg --bold
set __color_vagrant brcyan $colorfg
set __color_username black white
set __color_rvm brmagenta $colorfg --bold
set __color_virtualfish brblue $colorfg --bold
case 'terminal2' 'terminal2-dark*'
set -l colorfg black
[ $theme_color_scheme = 'terminal2-dark-white' ]; and set colorfg white
set __color_initial_segment_exit grey red --bold
set __color_initial_segment_su grey green --bold
set __color_initial_segment_jobs grey blue --bold
set __color_path brgrey white
set __color_path_basename brgrey white --bold
set __color_path_nowrite magenta $colorfg
set __color_path_nowrite_basename magenta $colorfg --bold
set __color_repo green $colorfg
set __color_repo_work_tree green $colorfg --bold
set __color_repo_dirty brred $colorfg
set __color_repo_staged yellow $colorfg
set __color_vi_mode_default brblue $colorfg --bold
set __color_vi_mode_insert brgreen $colorfg --bold
set __color_vi_mode_visual bryellow $colorfg --bold
set __color_vagrant brcyan $colorfg
set __color_username brgrey white
set __color_rvm brmagenta $colorfg --bold
set __color_virtualfish brblue $colorfg --bold
case 'terminal2-light*'
set -l colorfg white
[ $theme_color_scheme = 'terminal2-light-black' ]; and set colorfg black
set __color_initial_segment_exit brgrey red --bold
set __color_initial_segment_su brgrey green --bold
set __color_initial_segment_jobs brgrey blue --bold
set __color_path grey black
set __color_path_basename grey black --bold
set __color_path_nowrite magenta $colorfg
set __color_path_nowrite_basename magenta $colorfg --bold
set __color_repo green $colorfg
set __color_repo_work_tree green $colorfg --bold
set __color_repo_dirty brred $colorfg
set __color_repo_staged yellow $colorfg
set __color_vi_mode_default brblue $colorfg --bold
set __color_vi_mode_insert brgreen $colorfg --bold
set __color_vi_mode_visual bryellow $colorfg --bold
set __color_vagrant brcyan $colorfg
set __color_username grey black
set __color_rvm brmagenta $colorfg --bold
set __color_virtualfish brblue $colorfg --bold
case 'zenburn'
set -l grey 333333 # a bit darker than normal zenburn grey
set -l red CC9393
set -l green 7F9F7F
set -l yellow E3CEAB
set -l orange DFAF8F
set -l blue 8CD0D3
set -l white DCDCCC
set __color_initial_segment_exit $white $red --bold
set __color_initial_segment_su $white $green --bold
set __color_initial_segment_jobs $white $blue --bold
set __color_path $grey $white
set __color_path_basename $grey $white --bold
set __color_path_nowrite $grey $red
set __color_path_nowrite_basename $grey $red --bold
set __color_repo $green $grey
set __color_repo_work_tree $green $grey --bold
set __color_repo_dirty $red $grey
set __color_repo_staged $yellow $grey
set __color_vi_mode_default $grey $yellow --bold
set __color_vi_mode_insert $green $white --bold
set __color_vi_mode_visual $yellow $grey --bold
set __color_vagrant $blue $green --bold
set __color_username $grey $blue
set __color_rvm $red $grey --bold
set __color_virtualfish $blue $grey --bold
case 'base16-light'
set -l base00 181818
set -l base01 282828
set -l base02 383838
set -l base03 585858
set -l base04 b8b8b8
set -l base05 d8d8d8
set -l base06 e8e8e8
set -l base07 f8f8f8
set -l base08 ab4642 # red
set -l base09 dc9656 # orange
set -l base0A f7ca88 # yellow
set -l base0B a1b56c # green
set -l base0C 86c1b9 # cyan
set -l base0D 7cafc2 # blue
set -l base0E ba8baf # violet
set -l base0F a16946 # brown
set -l colorfg $base00
set __color_initial_segment_exit $base02 $base08 --bold
set __color_initial_segment_su $base02 $base0B --bold
set __color_initial_segment_jobs $base02 $base0D --bold
set __color_path $base06 $base02
set __color_path_basename $base06 $base01 --bold
set __color_path_nowrite $base06 $base08
set __color_path_nowrite_basename $base06 $base08 --bold
set __color_repo $base0B $colorfg
set __color_repo_work_tree $base0B $colorfg --bold
set __color_repo_dirty $base08 $colorfg
set __color_repo_staged $base09 $colorfg
set __color_vi_mode_default $base04 $colorfg --bold
set __color_vi_mode_insert $base0B $colorfg --bold
set __color_vi_mode_visual $base09 $colorfg --bold
set __color_vagrant $base0C $colorfg --bold
set __color_username $base02 $base0D
set __color_rvm $base08 $colorfg --bold
set __color_virtualfish $base0D $colorfg --bold
case 'base16' 'base16-dark'
set -l base00 181818
set -l base01 282828
set -l base02 383838
set -l base03 585858
set -l base04 b8b8b8
set -l base05 d8d8d8
set -l base06 e8e8e8
set -l base07 f8f8f8
set -l base08 ab4642 # red
set -l base09 dc9656 # orange
set -l base0A f7ca88 # yellow
set -l base0B a1b56c # green
set -l base0C 86c1b9 # cyan
set -l base0D 7cafc2 # blue
set -l base0E ba8baf # violet
set -l base0F a16946 # brown
set -l colorfg $base07
set __color_initial_segment_exit $base05 $base08 --bold
set __color_initial_segment_su $base05 $base0B --bold
set __color_initial_segment_jobs $base05 $base0D --bold
set __color_path $base02 $base05
set __color_path_basename $base02 $base06 --bold
set __color_path_nowrite $base02 $base08
set __color_path_nowrite_basename $base02 $base08 --bold
set __color_repo $base0B $colorfg
set __color_repo_work_tree $base0B $colorfg --bold
set __color_repo_dirty $base08 $colorfg
set __color_repo_staged $base09 $colorfg
set __color_vi_mode_default $base03 $colorfg --bold
set __color_vi_mode_insert $base0B $colorfg --bold
set __color_vi_mode_visual $base09 $colorfg --bold
set __color_vagrant $base0C $colorfg --bold
set __color_username $base02 $base0D
set __color_rvm $base08 $colorfg --bold
set __color_virtualfish $base0D $colorfg --bold
case 'solarized-light'
set -l base03 002b36
set -l base02 073642
set -l base01 586e75
set -l base00 657b83
set -l base0 839496
set -l base1 93a1a1
set -l base2 eee8d5
set -l base3 fdf6e3
set -l yellow b58900
set -l orange cb4b16
set -l red dc322f
set -l magenta d33682
set -l violet 6c71c4
set -l blue 268bd2
set -l cyan 2aa198
set -l green 859900
set colorfg $base03
set __color_initial_segment_exit $base02 $red --bold
set __color_initial_segment_su $base02 $green --bold
set __color_initial_segment_jobs $base02 $blue --bold
set __color_path $base2 $base00
set __color_path_basename $base2 $base01 --bold
set __color_path_nowrite $base2 $orange
set __color_path_nowrite_basename $base2 $orange --bold
set __color_repo $green $colorfg
set __color_repo_work_tree $green $colorfg --bold
set __color_repo_dirty $red $colorfg
set __color_repo_staged $yellow $colorfg
set __color_vi_mode_default $blue $colorfg --bold
set __color_vi_mode_insert $green $colorfg --bold
set __color_vi_mode_visual $yellow $colorfg --bold
set __color_vagrant $violet $colorfg --bold
set __color_username $base2 $blue
set __color_rvm $red $colorfg --bold
set __color_virtualfish $cyan $colorfg --bold
case 'solarized' 'solarized-dark'
set -l base03 002b36
set -l base02 073642
set -l base01 586e75
set -l base00 657b83
set -l base0 839496
set -l base1 93a1a1
set -l base2 eee8d5
set -l base3 fdf6e3
set -l yellow b58900
set -l orange cb4b16
set -l red dc322f
set -l magenta d33682
set -l violet 6c71c4
set -l blue 268bd2
set -l cyan 2aa198
set -l green 859900
set colorfg $base03
set __color_initial_segment_exit $base2 $red --bold
set __color_initial_segment_su $base2 $green --bold
set __color_initial_segment_jobs $base2 $blue --bold
set __color_path $base02 $base0
set __color_path_basename $base02 $base1 --bold
set __color_path_nowrite $base02 $orange
set __color_path_nowrite_basename $base02 $orange --bold
set __color_repo $green $colorfg
set __color_repo_work_tree $green $colorfg --bold
set __color_repo_dirty $red $colorfg
set __color_repo_staged $yellow $colorfg
set __color_vi_mode_default $blue $colorfg --bold
set __color_vi_mode_insert $green $colorfg --bold
set __color_vi_mode_visual $yellow $colorfg --bold
set __color_vagrant $violet $colorfg --bold
set __color_username $base02 $blue
set __color_rvm $red $colorfg --bold
set __color_virtualfish $cyan $colorfg --bold
case 'light'
# light medium dark
# ------ ------ ------
set -l red cc9999 ce000f 660000
set -l green addc10 189303 0c4801
set -l blue 48b4fb 005faf 255e87
set -l orange f6b117 unused 3a2a03
set -l brown bf5e00 803f00 4d2600
set -l grey cccccc 999999 333333
set -l white ffffff
set -l black 000000
set -l ruby_red af0000
set __color_initial_segment_exit $grey[3] $red[2] --bold
set __color_initial_segment_su $grey[3] $green[2] --bold
set __color_initial_segment_jobs $grey[3] $blue[3] --bold
set __color_path $grey[1] $grey[2]
set __color_path_basename $grey[1] $grey[3] --bold
set __color_path_nowrite $red[1] $red[3]
set __color_path_nowrite_basename $red[1] $red[3] --bold
set __color_repo $green[1] $green[3]
set __color_repo_work_tree $green[1] $white --bold
set __color_repo_dirty $red[2] $white
set __color_repo_staged $orange[1] $orange[3]
set __color_vi_mode_default $grey[2] $grey[3] --bold
set __color_vi_mode_insert $green[2] $grey[3] --bold
set __color_vi_mode_visual $orange[1] $orange[3] --bold
set __color_vagrant $blue[1] $white --bold
set __color_username $grey[1] $blue[3]
set __color_rvm $ruby_red $grey[1] --bold
set __color_virtualfish $blue[2] $grey[1] --bold
case 'gruvbox'
# light medium dark darkest
# ------ ------ ------ -------
set -l red fb4934 cc241d
set -l green b8bb26 98971a
set -l yellow fabd2f d79921
set -l aqua 8ec07c 689d6a
set -l blue 83a598 458588
set -l grey cccccc 999999 333333
set -l fg fbf1c7 ebdbb2 d5c4a1 a89984
set -l bg 504945 282828
set -g __color_initial_segment_exit $fg[1] $red[2] --bold
set -g __color_initial_segment_su $fg[1] $green[2] --bold
set -g __color_initial_segment_jobs $fg[1] $aqua[2] --bold
set -g __color_path $bg[1] $fg[2]
set -g __color_path_basename $bg[1] $fg[2] --bold
set -g __color_path_nowrite $red[1] $fg[2]
set -g __color_path_nowrite_basename $red[1] $fg[2] --bold
set -g __color_repo $green[2] $bg[1]
set -g __color_repo_work_tree $green[2] $fg[2] --bold
set -g __color_repo_dirty $red[2] $fg[2]
set -g __color_repo_staged $yellow[1] $bg[1]
set -g __color_vi_mode_default $fg[4] $bg[2] --bold
set -g __color_vi_mode_insert $blue[1] $bg[2] --bold
set -g __color_vi_mode_visual $yellow[1] $bg[2] --bold
set -g __color_vagrant $blue[2] $fg[2] --bold
set -g __color_username $fg[3] $blue[2]
set -g __color_rvm $red[2] $fg[2] --bold
set -g __color_virtualfish $blue[2] $fg[2] --bold
case '*' # default dark theme
# light medium dark
# ------ ------ ------
set -l red cc9999 ce000f 660000
set -l green addc10 189303 0c4801
set -l blue 48b4fb 005faf 255e87
set -l orange f6b117 unused 3a2a03
set -l brown bf5e00 803f00 4d2600
set -l grey cccccc 999999 333333
set -l white ffffff
set -l black 000000
set -l ruby_red af0000
set __color_initial_segment_exit $white $red[2] --bold
set __color_initial_segment_su $white $green[2] --bold
set __color_initial_segment_jobs $white $blue[3] --bold
set __color_path $grey[3] $grey[2]
set __color_path_basename $grey[3] $white --bold
set __color_path_nowrite $red[3] $red[1]
set __color_path_nowrite_basename $red[3] $red[1] --bold
set __color_repo $green[1] $green[3]
set __color_repo_work_tree $green[1] $white --bold
set __color_repo_dirty $red[2] $white
set __color_repo_staged $orange[1] $orange[3]
set __color_vi_mode_default $grey[2] $grey[3] --bold
set __color_vi_mode_insert $green[2] $grey[3] --bold
set __color_vi_mode_visual $orange[1] $orange[3] --bold
set __color_vagrant $blue[1] $white --bold
set __color_username $grey[1] $blue[3]
set __color_rvm $ruby_red $grey[1] --bold
set __color_virtualfish $blue[2] $grey[1] --bold
end
# Start each line with a blank slate
set -l __bobthefish_current_bg
__bobthefish_maybe_display_colors
__bobthefish_prompt_status $last_status
__bobthefish_prompt_vi
__bobthefish_prompt_vagrant
__bobthefish_prompt_docker
__bobthefish_prompt_user
__bobthefish_prompt_rubies
__bobthefish_prompt_virtualfish
set -l git_root (__bobthefish_git_project_dir)
set -l hg_root (__bobthefish_hg_project_dir)
if [ "$git_root" -a "$hg_root" ]
# only show the closest parent
switch $git_root
case $hg_root\*
__bobthefish_prompt_git $git_root
case \*
__bobthefish_prompt_hg $hg_root
end
else if [ "$git_root" ]
__bobthefish_prompt_git $git_root
else if [ "$hg_root" ]
__bobthefish_prompt_hg $hg_root
else
__bobthefish_prompt_dir
end
__bobthefish_finish_segments
end
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