mirror of
https://github.com/oh-my-fish/theme-bobthefish.git
synced 2024-10-27 20:34:23 +00:00
Housekeeping.
This commit is contained in:
Justin Hileman
parent
6916339c0f
commit
5b632d1cca
435
fish_prompt.fish
435
fish_prompt.fish
@ -39,19 +39,10 @@
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# set -g theme_project_dir_length 1
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# set -g theme_newline_cursor yes
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# ===========================
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# ==============================
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# Helper methods
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# ===========================
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# function __bobthefish_in_git -S -d 'Check whether pwd is inside a git repo'
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# command which git > /dev/null ^&1
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# and command git rev-parse --is-inside-work-tree >/dev/null ^&1
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# end
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# function __bobthefish_in_hg -S -d 'Check whether pwd is inside a hg repo'
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# command which hg > /dev/null ^&1
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# and command hg stat > /dev/null ^&1
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# end
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# ==============================
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function __bobthefish_git_branch -S -d 'Get the current git branch (or commitish)'
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set -l ref (command git symbolic-ref HEAD ^/dev/null)
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@ -93,7 +84,7 @@ function __bobthefish_pretty_parent -S -a current_dir -d 'Print a parent directo
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string replace -ar '(\.?[^/]{'"$fish_prompt_pwd_dir_length"'})[^/]*/' '$1/' "$parent_dir/"
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end
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function __ignore_vcs_dir -d 'Identifies if dir is to be ignored for VCS highlighting'
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function __bobthefish_ignore_vcs_dir -d 'Check whether the current directory should be ignored as a VCS segment'
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for p in $theme_vcs_ignore_paths
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set ignore_path (realpath $p ^/dev/null)
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string match $ignore_path $PWD >/dev/null
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@ -107,7 +98,7 @@ function __bobthefish_git_project_dir -S -d 'Print the current git project base
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[ "$theme_display_git" = 'no' ]; and return
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set -q theme_vcs_ignore_paths
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and [ (__ignore_vcs_dir) ]
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and [ (__bobthefish_ignore_vcs_dir) ]
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and return
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if [ "$theme_git_worktree_support" != 'yes' ]
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@ -156,7 +147,7 @@ function __bobthefish_hg_project_dir -S -d 'Print the current hg project base di
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[ "$theme_display_hg" = 'yes' ]; or return
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set -q theme_vcs_ignore_paths
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and [ (__ignore_vcs_dir) ]
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and [ (__bobthefish_ignore_vcs_dir) ]
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and return
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set -l d $PWD
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@ -235,9 +226,10 @@ function __bobthefish_git_ahead_verbose -S -d 'Print a more verbose ahead/behind
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end
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end
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# ===========================
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# ==============================
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# Segment functions
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# ===========================
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# ==============================
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function __bobthefish_start_segment -S -d 'Start a prompt segment'
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set -l bg $argv[1]
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@ -318,9 +310,84 @@ function __bobthefish_finish_segments -S -d 'Close open prompt segments'
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end
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# ===========================
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# Theme components
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# ===========================
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# ==============================
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# Status and input mode segments
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# ==============================
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function __bobthefish_prompt_status -S -a last_status -d 'Display flags for a non-zero exit status, root user, and background jobs'
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set -l nonzero
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set -l superuser
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set -l bg_jobs
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# Last exit was nonzero
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[ $last_status -ne 0 ]
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and set nonzero $__bobthefish_nonzero_exit_glyph
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# if superuser (uid == 0)
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[ (id -u) -eq 0 ]
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and set superuser $__bobthefish_superuser_glyph
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# Jobs display
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[ (jobs -l | wc -l) -gt 0 ]
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and set bg_jobs $__bobthefish_bg_job_glyph
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if [ "$nonzero" -o "$superuser" -o "$bg_jobs" ]
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__bobthefish_start_segment $__color_initial_segment_exit
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if [ "$nonzero" ]
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set_color normal
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set_color -b $__color_initial_segment_exit
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if [ "$theme_show_exit_status" = 'yes' ]
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echo -ns $last_status ' '
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else
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echo -n $__bobthefish_nonzero_exit_glyph
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end
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end
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if [ "$superuser" ]
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set_color normal
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if [ -z "$FAKEROOTKEY" ]
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set_color -b $__color_initial_segment_su
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else
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set_color -b $__color_initial_segment_exit
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end
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echo -n $__bobthefish_superuser_glyph
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end
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if [ "$bg_jobs" ]
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set_color normal
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set_color -b $__color_initial_segment_jobs
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echo -n $__bobthefish_bg_job_glyph
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end
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end
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end
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function __bobthefish_prompt_vi -S -d 'Display vi mode'
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[ "$theme_display_vi" != 'no' ]; or return
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[ "$fish_key_bindings" = 'fish_vi_key_bindings' \
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-o "$fish_key_bindings" = 'hybrid_bindings' \
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-o "$fish_key_bindings" = 'fish_hybrid_key_bindings' \
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-o "$theme_display_vi" = 'yes' ]; or return
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switch $fish_bind_mode
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case default
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__bobthefish_start_segment $__color_vi_mode_default
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echo -n 'N '
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case insert
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__bobthefish_start_segment $__color_vi_mode_insert
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echo -n 'I '
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case replace-one
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__bobthefish_start_segment $__color_vi_mode_insert
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echo -n 'R '
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case visual
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__bobthefish_start_segment $__color_vi_mode_visual
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echo -n 'V '
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end
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end
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# ==============================
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# Container and VM segments
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# ==============================
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function __bobthefish_prompt_vagrant -S -d 'Display Vagrant status'
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[ "$theme_display_vagrant" = 'yes' -a -f Vagrantfile ]; or return
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@ -401,61 +468,18 @@ function __bobthefish_prompt_vagrant_parallels -S -d 'Display Parallels Vagrant
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echo -ns $vagrant_status ' '
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end
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function __bobthefish_prompt_docker -S -d 'Show docker machine name'
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[ "$theme_display_docker_machine" = 'no' -o -z "$DOCKER_MACHINE_NAME" ]; and return
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__bobthefish_start_segment $__color_vagrant
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echo -ns $DOCKER_MACHINE_NAME ' '
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function __bobthefish_prompt_docker -S -d 'Display Docker machine name'
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[ "$theme_display_docker_machine" = 'no' -o -z "$DOCKER_MACHINE_NAME" ]; and return
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__bobthefish_start_segment $__color_vagrant
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echo -ns $DOCKER_MACHINE_NAME ' '
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end
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function __bobthefish_prompt_status -S -a last_status -d 'Display symbols for a non zero exit status, root and background jobs'
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set -l nonzero
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set -l superuser
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set -l bg_jobs
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# Last exit was nonzero
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[ $last_status -ne 0 ]
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and set nonzero $__bobthefish_nonzero_exit_glyph
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# ==============================
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# User / hostname info segments
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# ==============================
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# if superuser (uid == 0)
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[ (id -u) -eq 0 ]
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and set superuser $__bobthefish_superuser_glyph
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# Jobs display
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[ (jobs -l | wc -l) -gt 0 ]
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and set bg_jobs $__bobthefish_bg_job_glyph
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if [ "$nonzero" -o "$superuser" -o "$bg_jobs" ]
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__bobthefish_start_segment $__color_initial_segment_exit
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if [ "$nonzero" ]
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set_color normal
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set_color -b $__color_initial_segment_exit
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if [ "$theme_show_exit_status" = 'yes' ]
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echo -ns $last_status ' '
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else
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echo -n $__bobthefish_nonzero_exit_glyph
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end
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end
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if [ "$superuser" ]
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set_color normal
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if [ -z "$FAKEROOTKEY" ]
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set_color -b $__color_initial_segment_su
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else
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set_color -b $__color_initial_segment_exit
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end
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echo -n $__bobthefish_superuser_glyph
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end
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if [ "$bg_jobs" ]
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set_color normal
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set_color -b $__color_initial_segment_jobs
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echo -n $__bobthefish_bg_job_glyph
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end
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end
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end
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function __bobthefish_prompt_user -S -d 'Display actual user if different from $default_user in a prompt segment'
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function __bobthefish_prompt_user -S -d 'Display current user and hostname'
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[ "$theme_display_user" = 'yes' -o -n "$SSH_CLIENT" -o \( -n "$default_user" -a "$USER" != "$default_user" \) ]
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and set -l display_user
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[ "$theme_display_hostname" = 'yes' -o -n "$SSH_CLIENT" ]
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@ -486,6 +510,124 @@ function __bobthefish_prompt_user -S -d 'Display actual user if different from $
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and echo -ns ' '
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end
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# ==============================
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# Virtual environment segments
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# ==============================
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function __bobthefish_rvm_parse_ruby -S -a ruby_string scope -d 'Parse RVM Ruby string'
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# Function arguments:
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# - 'ruby-2.2.3@rails', 'jruby-1.7.19'...
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# - 'default' or 'current'
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set -l IFS @
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echo "$ruby_string" | read __ruby __rvm_{$scope}_ruby_gemset __
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set IFS -
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echo "$__ruby" | read __rvm_{$scope}_ruby_interpreter __rvm_{$scope}_ruby_version __
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set -e __ruby
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set -e __
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end
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function __bobthefish_rvm_info -S -d 'Current Ruby information from RVM'
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# More `sed`/`grep`/`cut` magic...
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set -l __rvm_default_ruby (grep GEM_HOME ~/.rvm/environments/default | sed -e"s/'//g" | sed -e's/.*\///')
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set -l __rvm_current_ruby (rvm-prompt i v g)
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[ "$__rvm_default_ruby" = "$__rvm_current_ruby" ]; and return
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set -l __rvm_default_ruby_gemset
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set -l __rvm_default_ruby_interpreter
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set -l __rvm_default_ruby_version
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set -l __rvm_current_ruby_gemset
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set -l __rvm_current_ruby_interpreter
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set -l __rvm_current_ruby_version
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# Parse default and current Rubies to global variables
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__bobthefish_rvm_parse_ruby $__rvm_default_ruby default
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__bobthefish_rvm_parse_ruby $__rvm_current_ruby current
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# Show unobtrusive RVM prompt
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# If interpreter differs form default interpreter, show everything:
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if [ "$__rvm_default_ruby_interpreter" != "$__rvm_current_ruby_interpreter" ]
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if [ "$__rvm_current_ruby_gemset" = 'global' ]
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rvm-prompt i v
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else
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rvm-prompt i v g
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end
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# If version differs form default version
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else if [ "$__rvm_default_ruby_version" != "$__rvm_current_ruby_version" ]
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if [ "$__rvm_current_ruby_gemset" = 'global' ]
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rvm-prompt v
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else
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rvm-prompt v g
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end
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# If gemset differs form default or 'global' gemset, just show it
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else if [ "$__rvm_default_ruby_gemset" != "$__rvm_current_ruby_gemset" ]
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rvm-prompt g
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end
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end
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function __bobthefish_prompt_rubies -S -d 'Display current Ruby information'
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[ "$theme_display_ruby" = 'no' ]; and return
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set -l ruby_version
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if type -q rvm-prompt
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set ruby_version (__bobthefish_rvm_info)
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else if type -q rbenv
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set ruby_version (rbenv version-name)
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# Don't show global ruby version...
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set -q RBENV_ROOT
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or set -l RBENV_ROOT $HOME/.rbenv
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[ -e "$RBENV_ROOT/version" ]
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and read -l global_ruby_version <"$RBENV_ROOT/version"
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[ "$global_ruby_version" ]
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or set -l global_ruby_version system
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[ "$ruby_version" = "$global_ruby_version" ]; and return
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else if type -q chruby
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set ruby_version $RUBY_VERSION
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end
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[ -z "$ruby_version" ]; and return
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__bobthefish_start_segment $__color_rvm
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echo -ns $__bobthefish_ruby_glyph $ruby_version ' '
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end
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function __bobthefish_virtualenv_python_version -S -d 'Get current Python version'
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switch (python --version ^| tr '\n' ' ')
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case 'Python 2*PyPy*'
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echo $__bobthefish_pypy_glyph
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case 'Python 3*PyPy*'
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echo -s $__bobthefish_pypy_glyph $__bobthefish_superscript_glyph[3]
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case 'Python 2*'
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echo $__bobthefish_superscript_glyph[2]
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case 'Python 3*'
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echo $__bobthefish_superscript_glyph[3]
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end
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end
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function __bobthefish_prompt_virtualfish -S -d "Display current Python virtual environment (only for virtualfish, virtualenv's activate.fish changes prompt by itself)"
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[ "$theme_display_virtualenv" = 'no' -o -z "$VIRTUAL_ENV" ]; and return
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set -l version_glyph (__bobthefish_virtualenv_python_version)
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if [ "$version_glyph" ]
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__bobthefish_start_segment $__color_virtualfish
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echo -ns $__bobthefish_virtualenv_glyph $version_glyph ' '
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end
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echo -ns (basename "$VIRTUAL_ENV") ' '
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end
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function __bobthefish_prompt_virtualgo -S -d 'Display current Go virtual environment'
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[ "$theme_display_virtualgo" = 'no' -o -z "$VIRTUALGO" ]; and return
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__bobthefish_start_segment $__color_virtualfish
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echo -ns $__bobthefish_go_glyph
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echo -ns (basename "$VIRTUALGO") ' '
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set_color normal
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end
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# ==============================
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# VCS segments
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# ==============================
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function __bobthefish_prompt_hg -S -a current_dir -d 'Display the actual hg state'
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set -l dirty (command hg stat; or echo -n '*')
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@ -626,143 +768,10 @@ function __bobthefish_prompt_dir -S -d 'Display a shortened form of the current
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__bobthefish_path_segment "$PWD"
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end
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function __bobthefish_prompt_vi -S -d 'Display vi mode'
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[ "$theme_display_vi" != 'no' ]; or return
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[ "$fish_key_bindings" = 'fish_vi_key_bindings' \
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-o "$fish_key_bindings" = 'hybrid_bindings' \
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-o "$fish_key_bindings" = 'fish_hybrid_key_bindings' \
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-o "$theme_display_vi" = 'yes' ]; or return
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switch $fish_bind_mode
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case default
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__bobthefish_start_segment $__color_vi_mode_default
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echo -n 'N '
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case insert
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__bobthefish_start_segment $__color_vi_mode_insert
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echo -n 'I '
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case replace-one
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__bobthefish_start_segment $__color_vi_mode_insert
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echo -n 'R '
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case visual
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__bobthefish_start_segment $__color_vi_mode_visual
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echo -n 'V '
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end
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end
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function __bobthefish_virtualenv_python_version -S -d 'Get current python version'
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switch (python --version ^| tr '\n' ' ')
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case 'Python 2*PyPy*'
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echo $__bobthefish_pypy_glyph
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case 'Python 3*PyPy*'
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echo -s $__bobthefish_pypy_glyph $__bobthefish_superscript_glyph[3]
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case 'Python 2*'
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echo $__bobthefish_superscript_glyph[2]
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case 'Python 3*'
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echo $__bobthefish_superscript_glyph[3]
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end
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end
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function __bobthefish_prompt_virtualfish -S -d "Display activated virtual environment (only for virtualfish, virtualenv's activate.fish changes prompt by itself)"
|
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[ "$theme_display_virtualenv" = 'no' -o -z "$VIRTUAL_ENV" ]; and return
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set -l version_glyph (__bobthefish_virtualenv_python_version)
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if [ "$version_glyph" ]
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__bobthefish_start_segment $__color_virtualfish
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echo -ns $__bobthefish_virtualenv_glyph $version_glyph ' '
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end
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echo -ns (basename "$VIRTUAL_ENV") ' '
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end
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function __bobthefish_prompt_virtualgo -S -d "Display activated virtual environment (only for virtualfish, virtualenv's activate.fish changes prompt by itself)"
|
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[ "$theme_display_virtualgo" = 'no' -o -z "$VIRTUALGO" ]; and return
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__bobthefish_start_segment $__color_virtualfish
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echo -ns $__bobthefish_go_glyph
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echo -ns (basename "$VIRTUALGO") ' '
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set_color normal
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end
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function __bobthefish_rvm_parse_ruby -S -a ruby_string scope -d 'Parse RVM Ruby string'
|
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# Function arguments:
|
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# - 'ruby-2.2.3@rails', 'jruby-1.7.19'...
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# - 'default' or 'current'
|
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set -l IFS @
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echo "$ruby_string" | read __ruby __rvm_{$scope}_ruby_gemset __
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set IFS -
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echo "$__ruby" | read __rvm_{$scope}_ruby_interpreter __rvm_{$scope}_ruby_version __
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set -e __ruby
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set -e __
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end
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function __bobthefish_rvm_info -S -d 'Current Ruby information from RVM'
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# More `sed`/`grep`/`cut` magic...
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set -l __rvm_default_ruby (grep GEM_HOME ~/.rvm/environments/default | sed -e"s/'//g" | sed -e's/.*\///')
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set -l __rvm_current_ruby (rvm-prompt i v g)
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[ "$__rvm_default_ruby" = "$__rvm_current_ruby" ]; and return
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set -l __rvm_default_ruby_gemset
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set -l __rvm_default_ruby_interpreter
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set -l __rvm_default_ruby_version
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set -l __rvm_current_ruby_gemset
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set -l __rvm_current_ruby_interpreter
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set -l __rvm_current_ruby_version
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|
||||
# 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)
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user