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@ -29,6 +29,7 @@ use std::{
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collections::HashSet,
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io::Read,
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process::{Command, Stdio},
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sync::Arc,
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};
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use melib::{
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@ -303,24 +304,23 @@ impl From<FileAccount> for AccountConf {
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}
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pub fn get_config_file() -> Result<PathBuf> {
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if let Ok(path) = env::var("MELI_CONFIG") {
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return Ok(PathBuf::from(path).expand());
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}
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let xdg_dirs = xdg::BaseDirectories::with_prefix("meli").map_err(|err| {
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Error::new(format!(
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"Could not detect XDG directories for user: {}",
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err
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))
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Error::new("Could not detect XDG directories for user")
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.set_source(Some(std::sync::Arc::new(Box::new(err))))
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.set_kind(ErrorKind::NotSupported)
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})?;
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match env::var("MELI_CONFIG") {
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Ok(path) => Ok(PathBuf::from(path).expand()),
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Err(_) => Ok(xdg_dirs
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xdg_dirs
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.place_config_file("config.toml")
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.chain_err_summary(|| {
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format!(
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"Cannot create configuration directory in {}",
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xdg_dirs.get_config_home().display()
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)
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})?),
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}
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})
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.chain_err_kind(ErrorKind::OSError)
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}
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pub fn get_included_configs(conf_path: PathBuf) -> Result<Vec<PathBuf>> {
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@ -336,7 +336,7 @@ changequote(`"', `"')dnl
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let mut contents = String::new();
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while let Some((parent, p)) = stack.pop() {
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if !p.exists() || p.is_dir() {
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return Err(format!(
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return Err(Error::new(format!(
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"Path {}{included}{in_parent} {msg}.",
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p.display(),
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included = if parent.is_some() {
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@ -354,8 +354,8 @@ changequote(`"', `"')dnl
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} else {
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"is a directory, not a text file"
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}
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)
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.into());
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))
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.set_kind(ErrorKind::Configuration));
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}
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contents.clear();
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let mut file = std::fs::File::open(&p)?;
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@ -368,11 +368,18 @@ changequote(`"', `"')dnl
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.spawn()
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{
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Ok(handle) => handle,
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Err(error) => match error.kind() {
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Err(err) => match err.kind() {
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io::ErrorKind::NotFound => {
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return Err("`m4` executable not found. Please install.".into())
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return Err(Error::new(
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"`m4` executable not found in PATH. Please provide an m4 binary.",
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)
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.set_kind(ErrorKind::Platform))
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}
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_ => {
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return Err(Error::new("Could not process configuration with `m4`")
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.set_source(Some(Arc::new(err)))
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.set_kind(ErrorKind::OSError))
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}
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_ => return Err(error.into()),
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},
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};
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@ -426,7 +433,8 @@ impl FileSettings {
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if !config_path.exists() {
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let path_string = config_path.display().to_string();
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if path_string.is_empty() {
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return Err(Error::new("No configuration found."));
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return Err(Error::new("Given configuration path is empty.")
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.set_kind(ErrorKind::Configuration));
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}
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#[cfg(not(test))]
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let ask = Ask {
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@ -438,14 +446,17 @@ impl FileSettings {
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#[cfg(not(test))]
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if ask.run() {
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create_config_file(&config_path)?;
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return Err(Error::new(
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"Edit the sample configuration and relaunch meli.",
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));
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return Err(
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Error::new("Edit the sample configuration and relaunch meli.")
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.set_kind(ErrorKind::Configuration),
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);
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}
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#[cfg(test)]
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return Ok(Self::default());
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#[cfg(not(test))]
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return Err(Error::new("No configuration file found."));
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return Err(
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Error::new("No configuration file found.").set_kind(ErrorKind::Configuration)
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);
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}
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Self::validate(config_path, true, false)
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@ -492,14 +503,13 @@ This is required so that you don't accidentally start meli and find out later th
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"{}\n\nEdit the {} and relaunch meli.",
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if interactive { "" } else { err_msg },
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path.display()
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)));
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))
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.set_kind(ErrorKind::Configuration));
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}
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let mut s: Self = toml::from_str(&s).map_err(|err| {
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Error::new(format!(
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"{}: Config file contains errors; {}",
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path.display(),
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err
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))
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Error::new(format!("{}: Config file contains errors", path.display()))
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.set_source(Some(Arc::new(err)))
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.set_kind(ErrorKind::Configuration)
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})?;
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let backends = melib::backends::Backends::new();
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let Themes {
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@ -528,7 +538,8 @@ This is required so that you don't accidentally start meli and find out later th
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themes::DARK | themes::LIGHT => {}
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t if s.terminal.themes.other_themes.contains_key(t) => {}
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t => {
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return Err(Error::new(format!("Theme `{}` was not found.", t)));
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return Err(Error::new(format!("Theme `{}` was not found.", t))
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.set_kind(ErrorKind::Configuration));
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}
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}
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@ -576,7 +587,8 @@ This is required so that you don't accidentally start meli and find out later th
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return Err(Error::new(format!(
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"Unrecognised configuration values: {:?}",
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s.extra
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)));
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))
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.set_kind(ErrorKind::Configuration));
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}
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if clear_extras {
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acc.extra.clear();
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