kdheepak/taskwarrior-tui
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Return error to the user

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This commit is contained in:
Dheepak Krishnamurthy 2020-10-24 07:06:24 -06:00
parent de496153d1
commit dc0234fd0e
3 changed files with 96 additions and 92 deletions
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19
src/config.rs
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@ -2,6 +2,7 @@ use std::collections::HashMap;
use std::process::Command;
use std::str;
use tui::style::{Color, Modifier};
use std::error::Error;
#[derive(Debug, Clone)]
pub struct TColor {
@ -70,13 +71,13 @@ impl TaskWarriorBool for str {
}
impl TConfig {
pub fn default() -> Self {
pub fn default() -> Result<Self, Box<dyn Error>> {
let bool_collection = Self::get_bool_collection();
Self {
Ok(Self {
enabled: true,
obfuscate: bool_collection.get("obfuscate").cloned().unwrap_or(false),
print_empty_columns: bool_collection.get("print_empty_columns").cloned().unwrap_or(false),
color: Self::get_color_collection(),
color: Self::get_color_collection()?,
rule_precedence_color: Self::get_rule_precedence_color(),
uda_selection_indicator: Self::get_uda_selection_indicator(),
uda_selection_bold: Self::get_uda_selection_bold(),
@ -84,22 +85,21 @@ impl TConfig {
uda_selection_dim: Self::get_uda_selection_dim(),
uda_selection_blink: Self::get_uda_selection_blink(),
uda_calendar_months_per_row: Self::get_uda_months_per_row(),
}
})
}
fn get_bool_collection() -> HashMap<String, bool> {
HashMap::new()
}
fn get_color_collection() -> HashMap<String, TColor> {
fn get_color_collection() -> Result<HashMap<String, TColor>, Box<dyn Error>> {
let mut color_collection = HashMap::new();
let output = Command::new("task")
.arg("rc.color=off")
.arg("show")
.output()
.expect("Unable to run `task show`");
.output()?;
let data = String::from_utf8(output.stdout).expect("Unable to convert stdout to string");
let mut color_collection = HashMap::new();
for line in data.split('\n') {
if line.starts_with("color.") {
let mut i = line.split(' ');
@ -113,7 +113,8 @@ impl TConfig {
};
}
}
color_collection
Ok(color_collection)
}
fn get_tcolor(line: &str) -> TColor {