@ -39,19 +39,10 @@
# set -g theme_project_dir_length 1
# set -g theme_newline_cursor yes
# = = = = = = = = = = = = = = = = = = = = = = = = = = =
# 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
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# Helper methods
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
function __bobthefish_git_branch -S -d 'Get the current git branch (or commitish)'
set -l ref ( command git symbolic-ref HEAD ^ /dev/null)
@ -93,7 +84,7 @@ function __bobthefish_pretty_parent -S -a current_dir -d 'Print a parent directo
string replace -ar '(\.?[^/]{' " $fish_prompt_pwd_dir_length " '})[^/]*/' '$1/' " $parent_dir / "
end
function __ ignore_vcs_dir -d 'Identifies if dir is to be ignored for VCS highlighting '
function __ bobthefish_ignore_vcs_dir -d 'Check whether the current directory should be ignored as a VCS segment '
for p in $theme_vcs_ignore_paths
set ignore_path ( realpath $p ^ /dev/null)
string match $ignore_path $PWD > /dev/null
@ -107,7 +98,7 @@ function __bobthefish_git_project_dir -S -d 'Print the current git project base
[ " $theme_display_git " = 'no' ] ; and return
set -q theme_vcs_ignore_paths
and [ ( __ ignore_vcs_dir) ]
and [ ( __ bobthefish_ ignore_vcs_dir) ]
and return
if [ " $theme_git_worktree_support " != 'yes' ]
@ -156,7 +147,7 @@ function __bobthefish_hg_project_dir -S -d 'Print the current hg project base di
[ " $theme_display_hg " = 'yes' ] ; or return
set -q theme_vcs_ignore_paths
and [ ( __ ignore_vcs_dir) ]
and [ ( __ bobthefish_ ignore_vcs_dir) ]
and return
set -l d $PWD
@ -235,9 +226,10 @@ function __bobthefish_git_ahead_verbose -S -d 'Print a more verbose ahead/behind
end
end
# = = = = = = = = = = = = = = = = = = = = = = = = = = =
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# Segment functions
# = = = = = = = = = = = = = = = = = = = = = = = = = = =
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
function __bobthefish_start_segment -S -d 'Start a prompt segment'
set -l bg $argv [ 1 ]
@ -318,9 +310,84 @@ function __bobthefish_finish_segments -S -d 'Close open prompt segments'
end
# = = = = = = = = = = = = = = = = = = = = = = = = = = =
# Theme components
# = = = = = = = = = = = = = = = = = = = = = = = = = = =
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# Status and input mode segments
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
function __bobthefish_prompt_status -S -a last_status -d 'Display flags for a non-zero exit status, root user, 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) - 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
if [ - z " $FAKEROOTKEY " ]
set_color -b $__color_initial_segment_su
else
set_color -b $__color_initial_segment_exit
end
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
end
end
function __bobthefish_prompt_vi -S -d 'Display vi mode'
[ " $theme_display_vi " != 'no' ] ; or return
[ " $fish_key_bindings " = 'fish_vi_key_bindings' \
-o " $fish_key_bindings " = 'hybrid_bindings' \
-o " $fish_key_bindings " = 'fish_hybrid_key_bindings' \
- o " $theme_display_vi " = 'yes' ] ; 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
end
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# Container and VM segments
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
function __bobthefish_prompt_vagrant -S -d 'Display Vagrant status'
[ " $theme_display_vagrant " = 'yes' - a - f Vagrantfile ] ; or return
@ -401,61 +468,18 @@ function __bobthefish_prompt_vagrant_parallels -S -d 'Display Parallels Vagrant
echo -ns $vagrant_status ' '
end
function __bobthefish_prompt_docker -S -d ' Show d ocker machine name'
[ " $theme_display_docker_machine " = 'no' - o - z " $DOCKER_MACHINE_NAME " ] ; and return
__bobthefish_start_segment $__color_vagrant
echo -ns $DOCKER_MACHINE_NAME ' '
function __bobthefish_prompt_docker -S -d ' Display D ocker machine name'
[ " $theme_display_docker_machine " = 'no' - o - z " $DOCKER_MACHINE_NAME " ] ; and return
__bobthefish_start_segment $__color_vagrant
echo -ns $DOCKER_MACHINE_NAME ' '
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) - eq 0 ]
and set superuser $__bobthefish_superuser_glyph
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# User / hostname info segments
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# 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
if [ - z " $FAKEROOTKEY " ]
set_color -b $__color_initial_segment_su
else
set_color -b $__color_initial_segment_exit
end
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
end
end
function __bobthefish_prompt_user -S -d 'Display actual user if different from $default_user in a prompt segment'
function __bobthefish_prompt_user -S -d 'Display current user and hostname'
[ " $theme_display_user " = 'yes' - o - n " $SSH_CLIENT " - o \( - n " $default_user " - a " $USER " != " $default_user " \) ]
and set -l display_user
[ " $theme_display_hostname " = 'yes' - o - n " $SSH_CLIENT " ]
@ -486,6 +510,124 @@ function __bobthefish_prompt_user -S -d 'Display actual user if different from $
and echo -ns ' '
end
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# Virtual environment segments
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
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_prompt_rubies -S -d 'Display current Ruby information'
[ " $theme_display_ruby " = 'no' ] ; and return
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
[ - e " $RBENV_ROOT /version " ]
and read -l global_ruby_version < " $RBENV_ROOT /version "
[ " $global_ruby_version " ]
or set -l 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 ' '
end
function __bobthefish_virtualenv_python_version -S -d 'Get current Python version'
switch ( python --version ^ | tr '\n' ' ' )
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 current Python 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 " ) ' '
end
function __bobthefish_prompt_virtualgo -S -d 'Display current Go virtual environment'
[ " $theme_display_virtualgo " = 'no' - o - z " $VIRTUALGO " ] ; and return
__bobthefish_start_segment $__color_virtualfish
echo -ns $__bobthefish_go_glyph
echo -ns ( basename " $VIRTUALGO " ) ' '
set_color normal
end
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# VCS segments
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
function __bobthefish_prompt_hg -S -a current_dir -d 'Display the actual hg state'
set -l dirty ( command hg stat; or echo -n '*' )
@ -626,143 +768,10 @@ function __bobthefish_prompt_dir -S -d 'Display a shortened form of the current
__bobthefish_path_segment " $PWD "
end
function __bobthefish_prompt_vi -S -d 'Display vi mode'
[ " $theme_display_vi " != 'no' ] ; or return
[ " $fish_key_bindings " = 'fish_vi_key_bindings' \
-o " $fish_key_bindings " = 'hybrid_bindings' \
-o " $fish_key_bindings " = 'fish_hybrid_key_bindings' \
- o " $theme_display_vi " = 'yes' ] ; 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
end
function __bobthefish_virtualenv_python_version -S -d 'Get current python version'
switch ( python --version ^ | tr '\n' ' ' )
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 " ) ' '
end
function __bobthefish_prompt_virtualgo -S -d "Display activated virtual environment (only for virtualfish, virtualenv's activate.fish changes prompt by itself)"
[ " $theme_display_virtualgo " = 'no' - o - z " $VIRTUALGO " ] ; and return
__bobthefish_start_segment $__color_virtualfish
echo -ns $__bobthefish_go_glyph
echo -ns ( basename " $VIRTUALGO " ) ' '
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
[ - e " $RBENV_ROOT /version " ]
and read -l global_ruby_version < " $RBENV_ROOT /version "
[ " $global_ruby_version " ]
or set -l 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 ' '
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
@ -869,9 +878,10 @@ function __bobthefish_maybe_display_colors -S
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)
@ -1437,17 +1447,26 @@ function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
# Start each line with a blank slate
set -l __bobthefish_current_bg
# Internal: used for testing color schemes
__bobthefish_maybe_display_colors
# Status flags and input mode
__bobthefish_prompt_status $last_status
__bobthefish_prompt_vi
# Containers and VMs
__bobthefish_prompt_vagrant
__bobthefish_prompt_docker
# User / hostname info
__bobthefish_prompt_user
# Virtual environments
__bobthefish_prompt_rubies
__bobthefish_prompt_virtualfish
__bobthefish_prompt_virtualgo
# VCS
set -l git_root ( __bobthefish_git_project_dir )
set -l hg_root ( __bobthefish_hg_project_dir )
Justin Hileman
6 years ago