### Bobthefish Theme Complete Configuration Example

Source: https://context7.com/oh-my-fish/theme-bobthefish/llms.txt

A comprehensive example of the bobthefish theme configuration file, demonstrating various options for color schemes, fonts, user/host display, path formatting, Git status, version managers, and more.

```fish
# ~/.config/fish/conf.d/bobthefish.fish
# Complete bobthefish configuration example

# Color scheme
set -g theme_color_scheme nord

# Font settings
set -g theme_nerd_fonts yes
set -g theme_powerline_fonts yes

# User/host display
set -g theme_display_user ssh
set -g theme_display_hostname ssh
set -g default_user myusername

# Path display
set -g fish_prompt_pwd_dir_length 1
set -g theme_project_dir_length 0
set -g theme_show_project_parent yes

# Git options
set -g theme_display_git_dirty_verbose yes
set -g theme_display_git_ahead_verbose yes
set -g theme_display_git_stashed_verbose yes
set -g theme_display_git_default_branch no
set -g theme_use_abbreviated_branch_name yes

# Version managers
set -g theme_display_ruby no
set -g theme_display_virtualenv yes
set -g theme_display_go verbose
set -g theme_display_node yes

# Containers and cloud
set -g theme_display_docker_machine yes
set -g theme_display_k8s_context yes
set -g theme_display_k8s_namespace yes
set -g theme_display_aws_vault_profile yes

# Status display
set -g theme_show_exit_status yes
set -g theme_display_jobs_verbose yes
set -g theme_display_vi yes

# Right prompt
set -g theme_display_date yes
set -g theme_date_format "+%H:%M"
set -g theme_display_cmd_duration yes

# Newline cursor (optional)
set -g theme_newline_cursor yes
set -g theme_newline_prompt "❯ "

# Ignore VCS in specific paths (performance)
set -g theme_vcs_ignore_paths ~/large-repo ~/node_modules
```

--------------------------------

### Install bobthefish Theme

Source: https://github.com/oh-my-fish/theme-bobthefish/blob/master/README.md

Installs the bobthefish theme using the Oh My Fish package manager. Requires Oh My Fish to be installed.

```fish
omf install bobthefish
```

--------------------------------

### Install bobthefish Theme

Source: https://context7.com/oh-my-fish/theme-bobthefish/llms.txt

Commands to install the Oh My Fish framework and the bobthefish theme. It also includes configuration settings for font support, specifically toggling between Powerline fonts and Nerd Fonts.

```fish
# Install Oh My Fish first if not already installed
curl https://raw.githubusercontent.com/oh-my-fish/oh-my-fish/master/bin/install | fish

# Install bobthefish theme
omf install bobthefish

# You'll need a Powerline-patched font. To use without special fonts:
set -g theme_powerline_fonts no

# For Nerd Fonts support (recommended for best visuals):
set -g theme_nerd_fonts yes
```

--------------------------------

### Fish Shell Greeting Prompt

Source: https://context7.com/oh-my-fish/theme-bobthefish/llms.txt

Defines the custom greeting message displayed when a new Fish shell session starts. It shows a welcome message with the current user and the date.

```fish
function fish_greeting
    set_color $fish_color_autosuggestion
    echo "Welcome back, "(whoami)"!"
    echo (date "+%A, %B %d, %Y")
    set_color normal
end
```

--------------------------------

### Fish Shell Prompt Function Overrides (Disabling Features)

Source: https://context7.com/oh-my-fish/theme-bobthefish/llms.txt

Provides examples of how to disable specific prompt elements by defining empty functions. This includes disabling the right prompt, vi mode indicator, and terminal title updates.

```fish
function fish_right_prompt; end
```

```fish
function fish_mode_prompt; end
```

```fish
function fish_title; end
```

--------------------------------

### Configure Prompt Path Abbreviation

Source: https://github.com/oh-my-fish/theme-bobthefish/blob/master/README.md

Sets the length of the abbreviated path shown in the prompt. 0 shows the full path, 1 shows the first character of each parent directory.

```fish
set -g fish_prompt_pwd_dir_length 0
```

--------------------------------

### Configure Language Version and Environment Display

Source: https://context7.com/oh-my-fish/theme-bobthefish/llms.txt

Toggles the display of version information for Ruby, Python, Go, Node.js, and Nix environments.

```fish
set -g theme_display_ruby no
set -g theme_display_virtualenv verbose
set -x VIRTUAL_ENV_DISABLE_PROMPT 1
set -g theme_display_go verbose
set -g theme_display_node always
set -g theme_display_nix no
```

--------------------------------

### Configure Project Parent Directory Display

Source: https://github.com/oh-my-fish/theme-bobthefish/blob/master/README.md

Determines whether to show the parent path of the project directory in the prompt. 'no' shows only the project directory name.

```fish
set -g theme_show_project_parent no
```

--------------------------------

### Configure Prompt Display Options

Source: https://context7.com/oh-my-fish/theme-bobthefish/llms.txt

Global variables used to toggle display features such as user/host visibility, path abbreviation, Vi mode indicators, and status/job reporting.

```fish
set -g theme_display_user yes
set -g theme_display_hostname ssh
set -g fish_prompt_pwd_dir_length 1
set -g theme_display_vi yes
set -g theme_show_exit_status yes
set -g theme_newline_cursor yes
```

--------------------------------

### Configure Project Directory Path Length

Source: https://github.com/oh-my-fish/theme-bobthefish/blob/master/README.md

Sets the length of the abbreviated path relative to the project root shown in the prompt. Defaults to 0 (full path).

```fish
set -g theme_project_dir_length 1
```

--------------------------------

### Configure Theme Fonts and Glyphs

Source: https://context7.com/oh-my-fish/theme-bobthefish/llms.txt

Sets preferences for Powerline and Nerd Font support to ensure proper rendering of theme icons.

```fish
set -g theme_powerline_fonts yes
set -g theme_nerd_fonts yes
set -g theme_avoid_ambiguous_glyphs yes
```

--------------------------------

### Configure Right Prompt Elements

Source: https://context7.com/oh-my-fish/theme-bobthefish/llms.txt

Customizes the right-side prompt by setting date formats, timezones, and toggling command duration tracking.

```fish
set -g theme_display_date no
set -g theme_date_format "+%Y-%m-%d %H:%M:%S"
set -g theme_date_timezone America/Los_Angeles
set -g theme_display_cmd_duration no
```

--------------------------------

### Configure Default User for Prompt

Source: https://github.com/oh-my-fish/theme-bobthefish/blob/master/README.md

Specifies a default username. The username will only be shown in the prompt if it differs from this default.

```fish
set -g default_user your_normal_user
```

--------------------------------

### Configure Verbose Git Status Indicators

Source: https://context7.com/oh-my-fish/theme-bobthefish/llms.txt

Enables detailed Git status information including line counts, ahead/behind status, and stash counts in the prompt.

```fish
set -g theme_display_git_dirty_verbose yes
set -g theme_display_git_ahead_verbose yes
set -g theme_display_git_stashed_verbose yes
```

--------------------------------

### Configure Powerline Fonts

Source: https://github.com/oh-my-fish/theme-bobthefish/blob/master/README.md

Sets the theme to use Powerline fonts. If not enabled, a compatibility fallback is used. Requires a Powerline-patched font.

```fish
set -g theme_powerline_fonts no
```

--------------------------------

### Configure Git Integration Settings

Source: https://context7.com/oh-my-fish/theme-bobthefish/llms.txt

Variables to control how Git status is displayed, including toggling integration, hiding specific indicators, and managing branch name display behavior.

```fish
set -g theme_display_git yes
set -g theme_display_git_dirty yes
set -g theme_display_git_default_branch yes
set -g theme_use_abbreviated_branch_name yes
```

--------------------------------

### Configure Color Schemes

Source: https://context7.com/oh-my-fish/theme-bobthefish/llms.txt

Instructions for setting the theme's color scheme by modifying the Fish configuration file. Users can choose from various dark, light, and terminal-adaptive color palettes.

```fish
# Set color scheme in ~/.config/fish/conf.d/bobthefish.fish

# Dark themes
set -g theme_color_scheme dark
set -g theme_color_scheme solarized
set -g theme_color_scheme base16
set -g theme_color_scheme nord
set -g theme_color_scheme gruvbox
set -g theme_color_scheme dracula
set -g theme_color_scheme zenburn
set -g theme_color_scheme catppuccin-mocha

# Light themes
set -g theme_color_scheme light
set -g theme_color_scheme solarized-light
set -g theme_color_scheme base16-light
set -g theme_color_scheme gruvbox-light
set -g theme_color_scheme catppuccin-latte

# Terminal-adaptive schemes
set -g theme_color_scheme terminal
set -g theme_color_scheme terminal-dark-white
set -g theme_color_scheme terminal-light
set -g theme_color_scheme terminal2
```

--------------------------------

### Configure Container and Cloud Tool Integration

Source: https://context7.com/oh-my-fish/theme-bobthefish/llms.txt

Enables or disables the display of status information for Docker, Vagrant, Kubernetes, AWS Vault, and GNU Screen.

```fish
set -g theme_display_docker_machine no
set -g theme_display_vagrant yes
set -g theme_display_k8s_context yes
set -g theme_display_k8s_namespace yes
set -g theme_display_aws_vault_profile yes
set -g theme_display_screen no
```

--------------------------------

### Override Default Fish Functions

Source: https://context7.com/oh-my-fish/theme-bobthefish/llms.txt

Demonstrates how to override default theme functions like the greeting by defining custom functions in the fish configuration directory.

```fish
function fish_greeting; end
```

--------------------------------

### Configure Prompt Display Options

Source: https://github.com/oh-my-fish/theme-bobthefish/blob/master/README.md

Customizes the display of various elements in the fish shell prompt, such as vi mode, exit status, background jobs, username, and hostname.

```fish
set -g theme_show_exit_status yes
set -g theme_display_jobs_verbose yes
set -g theme_display_user ssh
set -g theme_display_hostname yes
```

--------------------------------

### Configure Hostname Display

Source: https://github.com/oh-my-fish/theme-bobthefish/blob/master/README.md

Controls whether the hostname is displayed in the prompt. Can be set to always show, only on SSH, or never show.

```fish
set -g theme_display_hostname ssh
```

--------------------------------

### Configure Theme Color Scheme

Source: https://github.com/oh-my-fish/theme-bobthefish/blob/master/README.md

Sets the color scheme for the bobthefish theme. Common options include 'dark' and 'light'.

```fish
set -g theme_color_scheme dark
```

--------------------------------

### Configure Nerd Fonts Support

Source: https://github.com/oh-my-fish/theme-bobthefish/blob/master/README.md

Enables support for Nerd Fonts, which provides a wider range of glyphs. Requires a Nerd Fonts patched font.

```fish
set -g theme_nerd_fonts yes
```

--------------------------------

### Define Base16-Monokai Colors for Bobthefish Theme

Source: https://github.com/oh-my-fish/theme-bobthefish/wiki/Base16-Monokai-custom-color-scheme

This Fish shell function defines the color palette for the Base16-Monokai theme. It sets variables for each base color (base00-base0F) and then assigns these colors to various prompt components like path, repository status, Git modes, and plugin indicators. The function relies on a helper function `__bobthefish_colors` which is not included here.

```fish
function bobthefish_colors -S -d 'Define a custom bobthefish color scheme'
  __bobthefish_colors base16-dark

  set -l base00 272822
  set -l base01 383830
  set -l base02 49483e
  set -l base03 75715e
  set -l base04 a59f85
  set -l base05 f8f8f2
  set -l base06 f5f4f1
  set -l base07 f9f8f5
  set -l base08 f92672 # red
  set -l base09 fd971f # orange
  set -l base0A f4bf75 # yellow
  set -l base0B a6e22e # green
  set -l base0C a1efe4 # cyan
  set -l base0D 66d9ef # blue
  set -l base0E ae81ff # violet
  set -l base0F cc6633 # brown

  set -l colorfg $base02

  set -x color_initial_segment_exit     $base01 $base08 --bold
  set -x color_initial_segment_private  $base01 $base04 --bold
  set -x color_initial_segment_su       $base01 $base0B --bold
  set -x color_initial_segment_jobs     $base01 $base0D --bold

  set -x color_path                     $base02 $base05
  set -x color_path_basename            $base02 $base06 --bold
  set -x color_path_nowrite             $base02 $base09
  set -x color_path_nowrite_basename    $base02 $base09 --bold

  set -x color_repo                     $base0B $colorfg
  set -x color_repo_work_tree           $base02 $colorfg --bold
  set -x color_repo_dirty               $base08 $base05
  set -x color_repo_staged              $base09 $colorfg

  set -x color_vi_mode_default          $base03 $base05 --bold
  set -x color_vi_mode_insert           $base0B $colorfg --bold
  set -x color_vi_mode_visual           $base09 $colorfg --bold

  set -x color_vagrant                  $base0C $colorfg --bold
  set -x color_k8s                      $base08 $base05 --bold
  set -x color_aws_vault                $base0D $colorfg --bold
  set -x color_aws_vault_expired        $base0D $base08 --bold
  set -x color_username                 $base02 $base0D --bold
  set -x color_hostname                 $base02 $base0D
  set -x color_rvm                      $base08 $base05 --bold
  set -x color_nvm                      $base0B $colorfg --bold
  set -x color_virtualfish              $base0D $colorfg --bold
  set -x color_virtualgo                $base0D $colorfg --bold
  set -x color_desk                     $base0D $colorfg --bold
  set -x color_nix                      $base0D $colorfg --bold
end
```

--------------------------------

### Configure Username Display

Source: https://github.com/oh-my-fish/theme-bobthefish/blob/master/README.md

Controls whether the username is displayed in the prompt. Can be set to always show, only on SSH, or never show.

```fish
set -g theme_display_user no
```

--------------------------------

### Fish Shell Right Prompt (Time Display)

Source: https://context7.com/oh-my-fish/theme-bobthefish/llms.txt

Configures the right-aligned prompt to display the current time. This snippet overrides the default right prompt to show the time in HH:MM format.

```fish
function fish_right_prompt
    set_color $fish_color_autosuggestion
    echo -n (date "+%H:%M")
    set_color normal
end
```

--------------------------------

### Customize Shell Greeting

Source: https://github.com/oh-my-fish/theme-bobthefish/blob/master/README.md

Overrides the default shell greeting function to display a custom message with specific color formatting.

```fish
function fish_greeting
  set_color $fish_color_autosuggestion
  echo "I'm completely operational, and all my circuits are functioning perfectly."
  set_color normal
end
```

--------------------------------

### Bobthefish Theme Terminal Title Configuration

Source: https://context7.com/oh-my-fish/theme-bobthefish/llms.txt

Configures the content displayed in the terminal title or tab. These settings control whether the process name, path, and username are shown.

```fish
# ~/.config/fish/conf.d/bobthefish.fish

# === Title Content ===
set -g theme_title_display_process yes   # Show current process name
set -g theme_title_display_path no       # Hide current working directory
set -g theme_title_display_user yes      # Show username (if not default user)
set -g theme_title_use_abbreviated_path no  # Show full paths in title
```

--------------------------------

### Configure Sudo User Display

Source: https://github.com/oh-my-fish/theme-bobthefish/blob/master/README.md

Determines if the username of the user who invoked sudo is displayed in the prompt when in a root shell.

```fish
set -g theme_display_sudo_user yes
```

--------------------------------

### Define Custom bobthefish Color Scheme

Source: https://context7.com/oh-my-fish/theme-bobthefish/llms.txt

This function allows users to override default theme colors for various segments like status, path, git, and virtual environments. It uses the 'set -x' command to export color definitions globally.

```fish
function bobthefish_colors -S -d 'Define a custom bobthefish color scheme'
    __bobthefish_colors default
    set -x color_initial_segment_exit     ffffff ce000f --bold
    set -x color_path                     333333 999999
    set -x color_repo                     addc10 0c4801
    set -x color_vi_mode_default          999999 333333 --bold
    set -x color_virtualfish              005faf cccccc --bold
    set -x color_k8s                      189303 ffffff --bold
    set -x color_username                 cccccc 255e87 --bold
    set -x color_hostname                 cccccc 255e87
end

bobthefish_display_colors
```

--------------------------------

### Define Custom Bobthefish Color Scheme (Fish)

Source: https://github.com/oh-my-fish/theme-bobthefish/wiki/Custom-color-schemes

This Fish shell function, `bobthefish_colors`, allows users to define a custom color scheme for the Bobthefish theme. It overrides default color variables using `set -x`. Users can optionally include a base color scheme and then customize specific elements.

```fish
function bobthefish_colors -S -d 'Define a custom bobthefish color scheme'

  # Optionally include a base color scheme
  __bobthefish_colors default

  # Then override everything you want!
  # Note that these must be defined with `set -x`
  set -x color_initial_segment_exit     white red --bold
  set -x color_initial_segment_private  white black --bold
  set -x color_initial_segment_su       white green --bold
  set -x color_initial_segment_jobs     white blue --bold

  set -x color_path                     black white
  set -x color_path_basename            black white --bold
  set -x color_path_nowrite             magenta black
  set -x color_path_nowrite_basename    magenta black --bold

  set -x color_repo                     green black
  set -x color_repo_work_tree           black black --bold
  set -x color_repo_dirty               brred black
  set -x color_repo_staged              yellow black

  set -x color_vi_mode_default          brblue black --bold
  set -x color_vi_mode_insert           brgreen black --bold
  set -x color_vi_mode_visual           bryellow black --bold

  set -x color_vagrant                  brcyan black
  set -x color_k8s                      magenta white --bold
  set -x color_aws_vault                blue black --bold        
  set -x color_aws_vault_expired        blue red --bold

  set -x color_username                 white black --bold
  set -x color_hostname                 white black

  set -x color_screen                   brgreen white

  set -x color_rvm                      brmagenta black --bold
  set -x color_virtualfish              brblue black --bold
  set -x color_virtualgo                brblue black --bold
  set -x color_desk                     brblue black --bold
  set -x color_nix                      burble black --bold
end

```

--------------------------------

### Disable Shell Prompt Elements

Source: https://github.com/oh-my-fish/theme-bobthefish/blob/master/README.md

Disables specific theme prompt elements by defining an empty function in the Fish configuration.

```fish
function fish_right_prompt; end
```

--------------------------------

### Disable Virtualenv Prompt

Source: https://github.com/oh-my-fish/theme-bobthefish/blob/master/README.md

Disables the default virtualenv prompt to prevent conflicts with the fish shell's prompt, recommended when using virtualenv.

```fish
set -x VIRTUAL_ENV_DISABLE_PROMPT 1
```

--------------------------------

### Define Custom Color Scheme

Source: https://github.com/oh-my-fish/theme-bobthefish/blob/master/README.md

Overrides the default bobthefish color palette by defining a bobthefish_colors function. It uses set -x to export color variables for various UI elements.

```fish
function bobthefish_colors -S -d 'Define a custom bobthefish color scheme'
  ___bobthefish_colors default
  set -x color_initial_segment_exit     ffffff ce000f --bold
  set -x color_initial_segment_private  ffffff 255e87
  set -x color_initial_segment_su       ffffff 189303 --bold
  set -x color_initial_segment_jobs     ffffff 255e87 --bold
  set -x color_path                     333333 999999
  set -x color_path_basename            333333 ffffff --bold
  set -x color_path_nowrite             660000 cc9999
  set -x color_path_nowrite_basename    660000 cc9999 --bold
  set -x color_repo                     addc10 0c4801
  set -x color_repo_work_tree           333333 ffffff --bold
  set -x color_repo_dirty               ce000f ffffff
  set -x color_repo_staged              f6b117 3a2a03
  set -x color_vi_mode_default          999999 333333 --bold
  set -x color_vi_mode_insert           189303 333333 --bold
  set -x color_vi_mode_visual           f6b117 3a2a03 --bold
  set -x color_vagrant                  48b4fb ffffff --bold
  set -x color_aws_vault
  set -x color_aws_vault_expired
  set -x color_username                 cccccc 255e87 --bold
  set -x color_hostname                 cccccc 255e87
  set -x color_rvm                      af0000 cccccc --bold
  set -x color_virtualfish              005faf cccccc --bold
  set -x color_virtualgo                005faf cccccc --bold
  set -x color_desk                     005faf cccccc --bold
  set -x color_nix                      005faf cccccc --bold
end
```

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