36 lines
989 B
Rust
36 lines
989 B
Rust
use std::{env, path::PathBuf};
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use anyhow::{Context, Result};
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pub(crate) fn get_pacdef_group_dir() -> Result<PathBuf> {
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let mut result = get_pacdef_base_dir().context("getting pacdef base dir")?;
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result.push("groups");
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Ok(result)
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}
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pub(crate) fn get_pacdef_config_file() -> Result<PathBuf> {
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let mut result = get_pacdef_base_dir().context("getting pacdef base dir")?;
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result.push("pacdef.conf");
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Ok(result)
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}
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fn get_pacdef_base_dir() -> Result<PathBuf> {
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let mut dir = get_xdg_config_home().context("getting XDG_CONFIG_HOME")?;
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dir.push("pacdef");
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Ok(dir)
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}
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fn get_xdg_config_home() -> Result<PathBuf> {
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if let Ok(config) = env::var("XDG_CONFIG_HOME") {
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Ok(config.into())
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} else {
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let mut config = get_home_dir().context("falling back to $HOME/.config")?;
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config.push(".config");
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Ok(config)
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}
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}
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fn get_home_dir() -> Result<PathBuf> {
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Ok(env::var("HOME").context("getting $HOME variable")?.into())
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}
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