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Expose theme env vars

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Tau Gärtli 2024-09-07 21:34:05 +02:00
parent e075fee5bf
commit 60e4027332
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2 changed files with 13 additions and 3 deletions
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6
src/bin/bat/config.rs
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@ -140,9 +140,9 @@ fn get_args_from_str(content: &str) -> Result<Vec<OsString>, shell_words::ParseE
pub fn get_args_from_env_vars() -> Vec<OsString> {
[
("--tabs", "BAT_TABS"),
("--theme", "BAT_THEME"),
("--theme-dark", "BAT_THEME_DARK"),
("--theme-light", "BAT_THEME_LIGHT"),
("--theme", bat::theme::env::BAT_THEME),
("--theme-dark", bat::theme::env::BAT_THEME_DARK),
("--theme-light", bat::theme::env::BAT_THEME_LIGHT),
("--pager", "BAT_PAGER"),
("--paging", "BAT_PAGING"),
("--style", "BAT_STYLE"),

10
src/theme.rs
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@ -5,6 +5,16 @@ use std::fmt;
use std::io::IsTerminal as _;
use std::str::FromStr;
/// Environment variable names.
pub mod env {
/// See [`crate::theme::ThemeOptions::theme`].
pub const BAT_THEME: &str = "BAT_THEME";
/// See [`crate::theme::ThemeOptions::theme_dark`].
pub const BAT_THEME_DARK: &str = "BAT_THEME";
/// See [`crate::theme::ThemeOptions::theme_light`].
pub const BAT_THEME_LIGHT: &str = "BAT_THEME";
}
/// Chooses an appropriate theme or falls back to a default theme
/// based on the user-provided options and the color scheme of the terminal.
///