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Fixed shell prompt config property

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Cian Hughes
2025-01-29 10:41:26 +00:00
parent c219ee08f8
commit 9a580adf1b
2 changed files with 9 additions and 11 deletions
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1
dot_config/nushell/env.nu
View File

@@ -5,6 +5,7 @@
use ~/.config/nushell/prompt.nu *
# Use nushell functions to define your right and left prompt
$env.STARSHIP_SHELL = "nu"
$env.PROMPT_COMMAND = {|| create_left_prompt }
$env.PROMPT_COMMAND_RIGHT = {|| create_right_prompt }

19
dot_config/nushell/prompt.nu
View File

@@ -1,24 +1,21 @@
def get_env [s: string]: string -> string {
def get_env [s: string]: string -> any {
try { $env | get --ignore-errors $s } catch { "" }
}
def get_status []: nothing -> string {
match (get_env "LAST_EXIT_CODE") {
"0" => "0",
_ => "1",
}
export def was_successful []: nothing -> bool {
(get_env "LAST_EXIT_CODE") == 0
}
export def create_left_prompt []: nothing -> string {
^starship prompt --cmd-duration (get_env "CMD_DURATION_MS") --status (get_status) --terminal-width (term size).columns
^starship prompt --cmd-duration (get_env "CMD_DURATION_MS") $'--status=($env.LAST_EXIT_CODE)' --terminal-width (term size).columns
}
export def create_right_prompt []: nothing -> string {
^starship prompt --right --cmd-duration (get_env "CMD_DURATION_MS") --status (get_status) --terminal-width (term size).columns
^starship prompt --right --cmd-duration (get_env "CMD_DURATION_MS") $'--status=($env.LAST_EXIT_CODE)' --terminal-width (term size).columns
}
export def create_continuation_prompt []: nothing -> string {
^starship prompt --continuation --cmd-duration (get_env "CMD_DURATION_MS") --status (get_status) --terminal-width (term size).columns
^starship prompt --continuation --cmd-duration (get_env "CMD_DURATION_MS") $'--status=($env.LAST_EXIT_CODE)' --terminal-width (term size).columns
}
def parse_ms_to_human_readable [ms: string]: string -> string {
@@ -41,12 +38,12 @@ def parse_ms_to_human_readable [ms: string]: string -> string {
}
export def create_transient_prompt_left []: nothing -> string {
if (get_env "LAST_EXIT_CODE") == "0" {
if (was_successful) {
$"(ansi green_bold)󱔳(ansi reset)"
} else {
$"(ansi red_bold)󱔷(ansi reset)"
}
}
export def create_transient_prompt_indicator []: nothing -> string {
$"(ansi blue_bold) 󰔛 (parse_ms_to_human_readable (get_env "CMD_DURATION_MS")) (if (get_env "LAST_EXIT_CODE") == "0" { ansi green_bold } else { ansi red_bold })(ansi reset) "
$"(ansi blue_bold) 󰔛 (parse_ms_to_human_readable (get_env "CMD_DURATION_MS")) (if (was_successful) { ansi green_bold } else { ansi red_bold })(ansi reset) "
}