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rewrite nu shit

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Schrottkatze 2025-01-01 05:16:08 +01:00
parent f64f61b9b6
commit 2ce0df9880
Signed by: schrottkatze
SSH key fingerprint: SHA256:FPOYVeBy3QP20FEM42uWF1Wa/Qhlk+L3S2+Wuau/Auo
6 changed files with 101 additions and 96 deletions
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modules/shell/nu/env.nu Normal file
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# Nushell Environment Config File
#
# version = "0.84.0"
source /home/jade/.config/nushell/shell-startup.nu;
$env.STARSHIP_SHELL = "nu";
$env.CMD_COUNT = 0;
def create_right_prompt [] {
# create a right prompt in magenta with green separators and am/pm underlined
let time_segment = ([
(ansi reset)
(ansi purple)
(date now | format date '%Y/%m/%d %R')
]) | str join;
let last_exit_code = if ($env.LAST_EXIT_CODE != 0) {([
(ansi rb)
($env.LAST_EXIT_CODE)
] | str join)
} else { "" }
([$last_exit_code, (char space), $time_segment] | str join)
}
# Use nushell functions to define your right and left prompt
$env.PROMPT_COMMAND = {||
starship prompt --cmd-duration $env.CMD_DURATION_MS $'--status=($env.LAST_EXIT_CODE)'
| lines
| filter { is-not-empty }
| update 0 {|item|
let len = (term size | get columns) - ($item | ansi strip | str length --grapheme-clusters) - (create_right_prompt | ansi strip | str length --grapheme-clusters);
# $item | append (flag $TRANS "-" $len) | str join
let deco = if ($env.CMD_COUNT == 0) {
flag $TRANS "=" $len
} else if ($env.CMD_COUNT | is even) {
flag $LESBIAN "-" $len
} else {
flag $TRANS "-" $len
};
$item | append $deco | str join
}
| str join "\n"
}
$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 = {|| "::: " }
# 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
$env.NU_LIB_DIRS = [
# ($nu.default-config-dir | path join 'scripts') # add <nushell-config-dir>/scripts
]
# Directories to search for plugin binaries when calling register
$env.NU_PLUGIN_DIRS = [
# ($nu.default-config-dir | path join 'plugins') # add <nushell-config-dir>/plugins
]
# 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')