# Nushell Environment Config File

### Load standardised prompt "starship"
# TEMP: Custom vi prompt indicators
let-env PROMPT_INDICATOR_VI_INSERT = ""
let-env PROMPT_INDICATOR_VI_NORMAL = ""
source ~/.cache/starship/init.nu

# Specifies how environment variables are:
# - converted from a string to a value on Nushell startup (from_string)
# - converted from a value back to a string when running external commands (to_string)
# Note: The conversions happen *after* config.nu is loaded
let-env ENV_CONVERSIONS = {
  "PATH": {
    from_string: { |s| $s | split row (char esep) | path expand --no-symlink }
    to_string: { |v| $v | path expand --no-symlink | str join (char esep) }
  }
}

# Directories to search for scripts when calling source or use
#
# By default, <nushell-config-dir>/scripts is added
let-env NU_LIB_DIRS = [ ($nu.default-config-dir | path join 'scripts') ]

# Directories to search for plugin binaries when calling register
#
# By default, <nushell-config-dir>/plugins is added
let-env NU_PLUGIN_DIRS = [ ($nu.default-config-dir | path join 'plugins') ]


# Add entries to PATH:
# From MacOS helper (/usr/libexec/path_helper)
let-env PATH = ($env.PATH | split row (char esep) | append "/Library/TeX/texbin")
let-env PATH = ($env.PATH | split row (char esep) | append "/Library/Apple/usr/bin")
let-env PATH = ($env.PATH | split row (char esep) | append "/opt/homebrew/bin")
let-env PATH = ($env.PATH | split row (char esep) | append "/opt/homebrew/sbin")
let-env PATH = ($env.PATH | split row (char esep) | append "/usr/local/bin")
# Optional Homebrew packages
let-env PATH = ($env.PATH | split row (char esep) | prepend $"(brew --prefix | str trim)/opt/bison/bin")
let-env PATH = ($env.PATH | split row (char esep) | prepend $"(brew --prefix | str trim)/opt/flex/bin")
let-env PATH = ($env.PATH | split row (char esep) | prepend $"(brew --prefix | str trim)/opt/llvm/bin")
let-env PATH = ($env.PATH | split row (char esep) | prepend $"(brew --prefix | str trim)/opt/openjdk/bin")
# Other package managers
let-env PATH = ($env.PATH | split row (char esep) | prepend $"($env.HOME)/.local/bin")
let-env PATH = ($env.PATH | split row (char esep) | prepend $"($env.HOME)/.cargo/bin")

# --- user custom ---
# Set default editor
let-env EDITOR = "nvim"
let-env VISUAL = "codium"
# Alias for Monash compute cluster
let-env OPTCLUSTER = "compute.optimisation-2020.cloud.edu.au"
# CMake settings
let-env CMAKE_EXPORT_COMPILE_COMMANDS = "1" # output compile-commands.json for clangd
let-env CMAKE_GENERATOR = "Ninja Multi-Config" # use Ninja generator by default
let-env CMAKE_C_COMPILER_LAUNCHER = "ccache"
let-env CMAKE_CXX_COMPILER_LAUNCHER = "ccache"
# Homebrew shell setup (brew shellenv)
let-env HOMEBREW_PREFIX = "/opt/homebrew"
let-env HOMEBREW_CELLAR = "/opt/homebrew/Cellar"
let-env HOMEBREW_REPOSITORY = "/opt/homebrew"
let-env INFOPATH = "/opt/homebrew/share/info"
# Set MANPATH
let-env MANPATH = "/usr/share/man:/usr/local/share/man:/Library/TeX/Distributions/.DefaultTeX/Contents/Man:/opt/homebrew/share/man"

### Setup aliases
alias edit = ^($env.VISUAL)
alias start = ^open
alias less = bat
alias set-light-theme = kitty +kitten themes Catppuccin-Latte
alias set-dark-theme = kitty +kitten themes Catppuccin-Macchiato
alias brew-backup = brew bundle dump --global --no-lock --cask --mas --tap --force
alias brew-cleanup = brew bundle cleanup --global --no-lock --force --zap
alias brew-restore = brew bundle install --global --no-lock

# Load autojump plugin "zoxide"
source ~/.cache/zoxide/zoxide.nu

# Load completions
source ~/.cache/nu_scripts/custom-completions/cargo/cargo-completions.nu
source ~/.cache/nu_scripts/custom-completions/git/git-completions.nu
source ~/.cache/nu_scripts/custom-completions/make/make-completions.nu
source ~/.cache/nu_scripts/custom-completions/npm/npm-completions.nu
source ~/.cache/nu_scripts/custom-completions/typst/typst-completions.nu