74 lines
1.3 KiB
Rust
74 lines
1.3 KiB
Rust
use clap::Parser;
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use std::{
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ffi::OsStr,
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path::{Path, PathBuf},
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};
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#[derive(Clone, Debug)]
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pub struct ConfigPath(pub PathBuf);
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impl Default for ConfigPath {
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fn default() -> ConfigPath {
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ConfigPath(
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directories::ProjectDirs::from("tk", "txmn", "webcomment").map_or_else(
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|| Path::new(".config").to_path_buf(),
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|o| o.config_dir().into(),
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),
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)
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}
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}
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impl From<&OsStr> for ConfigPath {
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fn from(v: &OsStr) -> ConfigPath {
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ConfigPath(PathBuf::from(v))
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}
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}
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impl ToString for ConfigPath {
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fn to_string(&self) -> String {
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String::from(
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self.0
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.as_path()
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.to_str()
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.expect("Error: Config dir is not UTF-8!"),
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)
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}
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}
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#[derive(Clone, Debug, Parser)]
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#[clap(name = "webcomment")]
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pub struct MainOpt {
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#[clap(flatten)]
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pub opt: MainCommonOpt,
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/// Subcommand
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#[clap(subcommand)]
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pub cmd: MainSubcommand,
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}
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#[derive(Clone, Debug, Parser)]
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pub enum MainSubcommand {
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/// Initialize config & db
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Init,
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/// Start server
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Start(StartOpt),
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/// Add admin password
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Psw,
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}
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#[derive(Clone, Debug, Parser)]
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pub struct MainCommonOpt {
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/// Directory
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#[clap(short, long, default_value_t=ConfigPath::default())]
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pub dir: ConfigPath,
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}
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#[derive(Clone, Debug, Parser)]
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pub struct StartOpt {
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/// Temporary database
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#[clap(short, long)]
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pub tmp: bool,
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}
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