249 lines
7.6 KiB
Plaintext
249 lines
7.6 KiB
Plaintext
# Nushell Environment Config File
|
||
#
|
||
# version = "0.86.0"
|
||
|
||
def create_left_prompt [] {
|
||
let home = $nu.home-path
|
||
|
||
# Perform tilde substitution on dir
|
||
# To determine if the prefix of the path matches the home dir, we split the current path into
|
||
# segments, and compare those with the segments of the home dir. In cases where the current dir
|
||
# is a parent of the home dir (e.g. `/home`, homedir is `/home/user`), this comparison will
|
||
# also evaluate to true. Inside the condition, we attempt to str replace `$home` with `~`.
|
||
# Inside the condition, either:
|
||
# 1. The home prefix will be replaced
|
||
# 2. The current dir is a parent of the home dir, so it will be uneffected by the str replace
|
||
let dir = (
|
||
if ($env.PWD | path split | zip ($home | path split) | all { $in.0 == $in.1 }) {
|
||
($env.PWD | str replace $home "~")
|
||
} else {
|
||
$env.PWD
|
||
}
|
||
)
|
||
|
||
# Arrow of prompt
|
||
let arrow_color = if "SSH_CLIENT" in $env {
|
||
ansi green_bold
|
||
} else {
|
||
ansi magenta_bold
|
||
}
|
||
|
||
let first_line_arrow = "┌──"
|
||
let second_line_arrow = "└▷"
|
||
|
||
# Time
|
||
let time_color = ansi magenta_bold
|
||
let time_segment = date now | format date ' [%H:%M] '
|
||
|
||
# Name of the current user
|
||
let username_color = ansi magenta_bold
|
||
let username = $env.USER
|
||
|
||
# Delimiter between user and hostname, then hostname and cwd
|
||
let delimiter_color = ansi yellow_bold
|
||
let first_delimiter = "@"
|
||
let second_delimiter = "::"
|
||
|
||
# Hostname
|
||
let hostname_color = ansi green_bold
|
||
let hostname = (sys).host.hostname
|
||
|
||
# Current director
|
||
let dir_color = ansi blue_bold
|
||
let reset_ansi = ansi reset
|
||
|
||
# Current git branch, with * if things are not commited
|
||
let git_color = [(ansi reset), (ansi yellow)] | str join
|
||
let git_branch = do { git rev-parse --abbrev-ref HEAD }
|
||
| complete
|
||
| update stdout (echo $in.stdout | str trim -c "\n")
|
||
|
||
let git_status = do { git status -s } | complete | get stdout | str trim -c "\n"
|
||
|
||
let git_changed = if $git_status == "" {
|
||
""
|
||
} else {
|
||
"*"
|
||
}
|
||
|
||
let git_branch_content = if $git_branch.exit_code == 0 {
|
||
[$git_color, " ‹", $git_branch.stdout, $git_changed, "›"] | str join
|
||
} else {
|
||
""
|
||
}
|
||
|
||
# Current kube
|
||
let kube_color = ansi cyan_bold
|
||
let kube = if (echo ~/.kubes/current-cube | path exists) {
|
||
let kube_name = open ~/.kubes/current-cube | path dirname | path basename
|
||
[$kube_color, " ‹", $kube_name, "›"] | str join
|
||
|
||
} else {
|
||
""
|
||
}
|
||
|
||
[
|
||
$arrow_color
|
||
$first_line_arrow
|
||
$time_color
|
||
$time_segment
|
||
$username_color
|
||
$username
|
||
$delimiter_color
|
||
$first_delimiter
|
||
$hostname_color
|
||
$hostname
|
||
$delimiter_color
|
||
$second_delimiter
|
||
$dir_color
|
||
$dir
|
||
$git_branch_content
|
||
$kube
|
||
"\n"
|
||
$reset_ansi
|
||
$arrow_color
|
||
$second_line_arrow
|
||
] | str join
|
||
}
|
||
|
||
def create_right_prompt [] {
|
||
let last_exit_code = if ($env.LAST_EXIT_CODE != 0) {([
|
||
"\e[B"
|
||
(ansi red_bold)
|
||
($env.LAST_EXIT_CODE)
|
||
" ↵ "
|
||
] | str join)
|
||
} else {([
|
||
"\e[B"
|
||
(ansi green_bold)
|
||
($env.LAST_EXIT_CODE)
|
||
" ↵ "
|
||
] | str join)
|
||
}
|
||
|
||
([$last_exit_code] | str join)
|
||
}
|
||
|
||
# Use nushell functions to define your right and left prompt
|
||
$env.PROMPT_COMMAND = {|| create_left_prompt }
|
||
# FIXME: This default is not implemented in rust code as of 2023-09-08.
|
||
$env.PROMPT_COMMAND_RIGHT = {|| create_right_prompt }
|
||
|
||
# The prompt indicators are environmental variables that represent
|
||
# the state of the prompt
|
||
$env.PROMPT_INDICATOR = {|| " " }
|
||
$env.PROMPT_INDICATOR_VI_INSERT = {|| ": " }
|
||
$env.PROMPT_INDICATOR_VI_NORMAL = {|| "> " }
|
||
$env.PROMPT_MULTILINE_INDICATOR = {|| "::: " }
|
||
|
||
# If you want previously entered commands to have a different prompt from the usual one,
|
||
# you can uncomment one or more of the following lines.
|
||
# This can be useful if you have a 2-line prompt and it's taking up a lot of space
|
||
# because every command entered takes up 2 lines instead of 1. You can then uncomment
|
||
# the line below so that previously entered commands show with a single `🚀`.
|
||
# $env.TRANSIENT_PROMPT_COMMAND = {|| "🚀 " }
|
||
# $env.TRANSIENT_PROMPT_INDICATOR = {|| "" }
|
||
# $env.TRANSIENT_PROMPT_INDICATOR_VI_INSERT = {|| "" }
|
||
# $env.TRANSIENT_PROMPT_INDICATOR_VI_NORMAL = {|| "" }
|
||
# $env.TRANSIENT_PROMPT_MULTILINE_INDICATOR = {|| "" }
|
||
# $env.TRANSIENT_PROMPT_COMMAND_RIGHT = {|| "" }
|
||
|
||
# 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
|
||
$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) }
|
||
}
|
||
"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
|
||
$env.NU_LIB_DIRS = [
|
||
# FIXME: This default is not implemented in rust code as of 2023-09-06.
|
||
($nu.default-config-dir | path join 'scripts') # add <nushell-config-dir>/scripts
|
||
]
|
||
|
||
# Directories to search for plugin binaries when calling register
|
||
$env.NU_PLUGIN_DIRS = [
|
||
# FIXME: This default is not implemented in rust code as of 2023-09-06.
|
||
($nu.default-config-dir | path join 'plugins') # add <nushell-config-dir>/plugins
|
||
]
|
||
|
||
# LS_COLORS so that ls mimics the colors of exa
|
||
$env.LS_COLORS = ([
|
||
# File types
|
||
"ex=1;32" # Executables
|
||
"di=1;34" # Directories
|
||
"ln=36" # Links
|
||
"or=31" # Orphan
|
||
|
||
# Media types
|
||
"*.pdf=32" # PDF files
|
||
|
||
# Images
|
||
"*.webp=35" # Webp image
|
||
"*.png=35" # PNG image
|
||
"*.jpg=35" # JPG image
|
||
|
||
# Music
|
||
"*.ogg=36" # OGG sound
|
||
"*.mp3=36" # MP3 sound
|
||
|
||
# Videos
|
||
"*.mp4=1;35" # MP4 video
|
||
"*.avi=1;35" # AVI video
|
||
"*.webm=1;35" # WebM video
|
||
|
||
# Bold yellow: source code
|
||
"*.c=1;33" # C source
|
||
"*.h=1;33" # C header
|
||
"*.cpp=1;33" # C++ source
|
||
"*.hpp=1;33" # C++ header
|
||
"*.inl=1;33" # C++ include
|
||
"*.cxx=1;33" # C++ include
|
||
"*.py=1;33" # Python
|
||
"*.js=1;33" # JavaScript
|
||
"*.ts=1;33" # TypeScript
|
||
"*.rs=1;33" # Rust
|
||
"*.elm=1;33" # Elm
|
||
|
||
# Build / doc files
|
||
"*Makefile=1;4;33" # Makefile
|
||
"*Dockerfile=1;4;33" # Dockerfile
|
||
"*.md=1;4;33" # Markdown
|
||
"*.toml=1;4;33" # Toml
|
||
] | str join ":")
|
||
|
||
# French by default
|
||
$env.LANG = fr_FR.UTF-8
|
||
|
||
# Text file editor
|
||
$env.EDITOR = nvim
|
||
|
||
# Backtrace for rust
|
||
$env.RUST_BACKTRACE = full
|
||
|
||
# Gclone env
|
||
$env.GCLONE_PATH = '/home/thomas/git'
|
||
$env.GCLONE_FORCE_SSH = 'true'
|
||
|
||
# Python virtual env
|
||
$env.VIRTUAL_ENV = '/home/thomas/.venv'
|
||
|
||
# To add entries to PATH (on Windows you might use Path), you can use the following pattern:
|
||
# $env.PATH = ($env.PATH | split row (char esep) | prepend '/some/path')
|
||
$env.PATH = ($env.PATH
|
||
| split row (char esep)
|
||
| prepend '/home/thomas/.config/dotfiles/bin'
|
||
| prepend '/home/thomas/.config/dotfiles/bin-extra'
|
||
| prepend '/home/thomas/.cargo/bin'
|
||
| prepend '/home/thomas/.npmbin/bin'
|
||
| prepend '/home/thomas/.venv/bin'
|
||
)
|