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Ability to show current Node.js version #128

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Ability to show current Node.js version #128

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1 change: 1 addition & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,7 @@ This theme is based loosely on [agnoster][agnoster].
* Current RVM, rbenv or chruby (Ruby) version
* Current virtualenv (Python) version
* _If you use virtualenv, you will probably need to disable the default virtualenv prompt, since it doesn't play nice with fish: `set -x VIRTUAL_ENV_DISABLE_PROMPT 1`_
* Current Node.js version
* Abbreviated parent directory
* Current directory, or Git or Mercurial project name
* Current project's repo branch (<img width="16" alt="branch-glyph" src="https://cloud.githubusercontent.com/assets/53660/8768360/53ee9b58-2e32-11e5-9977-cee0063936fa.png"> master) or detached head (`➦` d0dfd9b)
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26 changes: 26 additions & 0 deletions fish_prompt.fish
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Expand Up @@ -28,6 +28,7 @@
# set -g theme_display_hg yes
# set -g theme_display_virtualenv no
# set -g theme_display_ruby no
# set -g theme_display_node yes
# set -g theme_display_user yes
# set -g theme_display_hostname yes
# set -g theme_display_vi no
Expand Down Expand Up @@ -673,6 +674,13 @@ function __bobthefish_prompt_virtualgo -S -d 'Display current Go virtual environ
set_color normal
end

function __bobthefish_prompt_node -S -d 'Display current Node.js version'
[ "$theme_display_node" != 'yes' ]; and return
__bobthefish_start_segment $__color_node
set -l node_version (node --version)
echo -ns $__bobthefish_node_glyph
echo -ns $white $node_version
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where does $white come from?

end

# ==============================
# VCS segments
Expand Down Expand Up @@ -931,6 +939,10 @@ function __bobthefish_maybe_display_colors -S
echo -ns $__bobthefish_go_glyph virtualgo ' '
__bobthefish_finish_segments

__bobthefish_start_segment $__color_node
echo -ns $__bobthefish_node_glyph node ' '
__bobthefish_finish_segments

echo -e "\n"

end
Expand Down Expand Up @@ -1004,6 +1016,7 @@ function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
set __bobthefish_virtualenv_glyph \uE73C ' '
set __bobthefish_ruby_glyph \uE791 ' '
set __bobthefish_go_glyph \uE626 ' '
set __bobthefish_node_glyph \uE60C ' '

set __bobthefish_vagrant_running_glyph \uF431 # ↑ 'running'
set __bobthefish_vagrant_poweroff_glyph \uF433 # ↓ 'poweroff'
Expand Down Expand Up @@ -1103,6 +1116,7 @@ function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
set __color_rvm brmagenta $colorfg --bold
set __color_virtualfish brblue $colorfg --bold
set __color_virtualgo brblue $colorfg --bold
set __color_node 026e00 $colorfg --bold

case 'terminal-light*'
set -l colorfg white
Expand Down Expand Up @@ -1132,6 +1146,7 @@ function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
set __color_rvm brmagenta $colorfg --bold
set __color_virtualfish brblue $colorfg --bold
set __color_virtualgo brblue $colorfg --bold
set __color_node 026e00 $colorfg --bold

case 'terminal2' 'terminal2-dark*'
set -l colorfg black
Expand Down Expand Up @@ -1161,6 +1176,7 @@ function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
set __color_rvm brmagenta $colorfg --bold
set __color_virtualfish brblue $colorfg --bold
set __color_virtualgo brblue $colorfg --bold
set __color_node 026e00 $colorfg --bold

case 'terminal2-light*'
set -l colorfg white
Expand Down Expand Up @@ -1190,6 +1206,7 @@ function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
set __color_rvm brmagenta $colorfg --bold
set __color_virtualfish brblue $colorfg --bold
set __color_virtualgo brblue $colorfg --bold
set __color_node 026e00 $colorfg --bold

case 'zenburn'
set -l grey 333333 # a bit darker than normal zenburn grey
Expand Down Expand Up @@ -1225,6 +1242,7 @@ function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
set __color_rvm $red $grey --bold
set __color_virtualfish $blue $grey --bold
set __color_virtualgo $blue $grey --bold
set __color_node 026e00 $colorfg --bold
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there's no $colorfg here.


case 'base16-light'
set -l base00 181818
Expand Down Expand Up @@ -1271,6 +1289,7 @@ function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
set __color_rvm $base08 $colorfg --bold
set __color_virtualfish $base0D $colorfg --bold
set __color_virtualgo $base0D $colorfg --bold
set __color_node 026e00 $colorfg --bold

case 'base16' 'base16-dark'
set -l base00 181818
Expand Down Expand Up @@ -1317,6 +1336,7 @@ function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
set __color_rvm $base08 $colorfg --bold
set __color_virtualfish $base0D $colorfg --bold
set __color_virtualgo $base0D $colorfg --bold
set __color_node 026e00 $colorfg --bold

case 'solarized-light'
set -l base03 002b36
Expand Down Expand Up @@ -1363,6 +1383,7 @@ function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
set __color_rvm $red $colorfg --bold
set __color_virtualfish $cyan $colorfg --bold
set __color_virtualgo $cyan $colorfg --bold
set __color_node 026e00 $colorfg --bold

case 'solarized' 'solarized-dark'
set -l base03 002b36
Expand Down Expand Up @@ -1409,6 +1430,7 @@ function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
set __color_rvm $red $colorfg --bold
set __color_virtualfish $cyan $colorfg --bold
set __color_virtualgo $cyan $colorfg --bold
set __color_node 026e00 $colorfg --bold

case 'light'
# light medium dark
Expand Down Expand Up @@ -1448,6 +1470,7 @@ function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
set __color_rvm $ruby_red $grey[1] --bold
set __color_virtualfish $blue[2] $grey[1] --bold
set __color_virtualgo $blue[2] $grey[1] --bold
set __color_node 026e00 $colorfg --bold
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there's no $colorfg here.


case 'gruvbox'
# light medium dark darkest
Expand Down Expand Up @@ -1486,6 +1509,7 @@ function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
set __color_rvm $red[2] $fg[2] --bold
set __color_virtualfish $blue[2] $fg[2] --bold
set __color_virtualgo $blue[2] $fg[2] --bold
set __color_node 026e00 $colorfg --bold
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there's no $colorfg here.


case '*' # default dark theme
# light medium dark
Expand Down Expand Up @@ -1525,6 +1549,7 @@ function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
set __color_rvm $ruby_red $grey[1] --bold
set __color_virtualfish $blue[2] $grey[1] --bold
set __color_virtualgo $blue[2] $grey[1] --bold
set __color_node 026e00 $colorfg --bold
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there's no $colorfg here.

end

# Start each line with a blank slate
Expand All @@ -1549,6 +1574,7 @@ function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
__bobthefish_prompt_rubies
__bobthefish_prompt_virtualfish
__bobthefish_prompt_virtualgo
__bobthefish_prompt_node

# VCS
set -l git_root (__bobthefish_git_project_dir)
Expand Down