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use crate::utils::fileutil;
use crate::defaults;
pub fn calendar_list() -> Vec<String> {
let caldir = defaults::get_caldir();
let calendar_paths = fileutil::dir_iter(&caldir);
let mut calendars: Vec<String> = calendar_paths
.map(move |path| {
path
.strip_prefix(&caldir)
.map(|suffix| suffix.to_string_lossy().into_owned())
})
.flatten()
.collect();
calendars.sort();
calendars
}
#[cfg(test)]
mod tests {
use super::*;
use crate::testutils;
#[test]
fn test() {
let _testdir = testutils::prepare_testdir("testdir_two_cals");
let cals = calendar_list();
assert_eq!(vec!("first", "second", "second/second_sub"), cals);
}
}
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