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refactor: Improve logging where lacking

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This commit is contained in:
Matan Kushner 2019-07-15 18:42:35 -04:00
parent feb6d8aec7
commit f7eedaf775
2 changed files with 66 additions and 7 deletions
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59
src/config.rs
View File

@ -24,7 +24,7 @@ impl Config {
let file_path = match env::var("STARSHIP_CONFIG") {
Ok(path) => {
// Use $STARSHIP_CONFIG as the config path if available
log::debug!("STARSHIP_CONFIG is set: {}", &path);
log::debug!("STARSHIP_CONFIG is set: \n{}", &path);
path
}
Err(_) => {
@ -50,7 +50,7 @@ impl Config {
}?;
let config = toml::from_str(&toml_content).ok()?;
log::debug!("Config found: \n{:?}", &config);
log::debug!("Config parsed: \n{:?}", &config);
Some(config)
}
@ -61,26 +61,75 @@ impl Config {
.get(module_name)
.map(toml::Value::as_table)
.unwrap_or(None);
log::debug!("Config found for {}: {:?}", &module_name, &module_config);
if module_config.is_some() {
log::debug!(
"Config found for \"{}\": \n{:?}",
&module_name,
&module_config
);
} else {
log::trace!("No config found for \"{}\"", &module_name);
}
module_config
}
}
/// Extends `toml::value::Table` with useful methods
pub trait TableExt {
fn get_config(&self, key: &str) -> Option<&toml::value::Value>;
fn get_as_bool(&self, key: &str) -> Option<bool>;
fn get_as_str(&self, key: &str) -> Option<&str>;
}
impl TableExt for toml::value::Table {
/// Get the config value for a given key
fn get_config(&self, key: &str) -> Option<&toml::value::Value> {
log::trace!("Looking for config key \"{}\"", key);
let config_value = self.get(key);
if config_value.is_some() {
log::trace!("Config found for \"{}\": {:?}", key, &config_value);
} else {
log::trace!("No value found for \"{}\"", key);
}
config_value
}
/// Get a key from a module's configuration as a boolean
fn get_as_bool(&self, key: &str) -> Option<bool> {
self.get(key).map(toml::Value::as_bool).unwrap_or(None)
let value = self.get_config(key)?;
let bool_value = value.as_bool();
if bool_value.is_none() {
log::debug!(
"Expected \"{}\" to be a boolean. Instead received {} of type {}.",
key,
value,
value.type_str()
);
}
bool_value
}
/// Get a key from a module's configuration as a string
fn get_as_str(&self, key: &str) -> Option<&str> {
self.get(key).map(toml::Value::as_str).unwrap_or(None)
let value = self.get_config(key)?;
let str_value = value.as_str();
if str_value.is_none() {
log::debug!(
"Expected \"{}\" to be a string. Instead received {} of type {}.",
key,
value,
value.type_str()
);
}
str_value
}
}

14
src/modules/git_status.rs
View File

@ -41,9 +41,19 @@ pub fn module<'a>(context: &'a Context) -> Option<Module<'a>> {
module.set_style(module_style);
let ahead_behind = get_ahead_behind(&repository, &branch_name);
log::debug!("Repo ahead/behind: {:?}", ahead_behind);
if ahead_behind != Ok((0, 0)) {
log::debug!("Repo ahead/behind: {:?}", ahead_behind);
} else {
log::trace!("No ahead/behind found");
}
let stash_object = repository.revparse_single("refs/stash");
log::debug!("Stash object: {:?}", stash_object);
if stash_object.is_ok() {
log::debug!("Stash object: {:?}", stash_object);
} else {
log::trace!("No stash object found");
}
let repo_status = get_repo_status(&repository);
log::debug!("Repo status: {:?}", repo_status);