Removed dbg!s, used log

Cargo.lock

@@ -1,5 +1,14 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+[[package]]
+name = "aho-corasick"
+version = "0.7.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8716408b8bc624ed7f65d223ddb9ac2d044c0547b6fa4b0d554f3a9540496ada"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "ansi_term"
 version = "0.11.0"
@@ -64,6 +73,19 @@ dependencies = [
  "vec_map",
 ]
 
+[[package]]
+name = "env_logger"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44533bbbb3bb3c1fa17d9f2e4e38bbbaf8396ba82193c4cb1b6445d711445d36"
+dependencies = [
+ "atty",
+ "humantime",
+ "log",
+ "regex",
+ "termcolor",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.1.14"
@@ -84,12 +106,42 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "humantime"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df004cfca50ef23c36850aaaa59ad52cc70d0e90243c3c7737a4dd32dc7a3c4f"
+dependencies = [
+ "quick-error",
+]
+
+[[package]]
+name = "lazy_static"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+
 [[package]]
 name = "libc"
 version = "0.2.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eb147597cdf94ed43ab7a9038716637d2d1bf2bc571da995d0028dec06bd3018"
 
+[[package]]
+name = "log"
+version = "0.4.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14b6052be84e6b71ab17edffc2eeabf5c2c3ae1fdb464aae35ac50c67a44e1f7"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "memchr"
+version = "2.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
+
 [[package]]
 name = "num-integer"
 version = "0.1.42"
@@ -124,6 +176,12 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "quick-error"
+version = "1.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
+
 [[package]]
 name = "quote"
 version = "1.0.3"
@@ -180,6 +238,24 @@ version = "0.1.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
 
+[[package]]
+name = "regex"
+version = "1.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a6020f034922e3194c711b82a627453881bc4682166cabb07134a10c26ba7692"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+ "thread_local",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7fe5bd57d1d7414c6b5ed48563a2c855d995ff777729dcd91c369ec7fea395ae"
+
 [[package]]
 name = "serde"
 version = "1.0.104"
@@ -214,6 +290,15 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "termcolor"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bb6bfa289a4d7c5766392812c0a1f4c1ba45afa1ad47803c11e1f407d846d75f"
+dependencies = [
+ "winapi-util",
+]
+
 [[package]]
 name = "textwrap"
 version = "0.11.0"
@@ -223,6 +308,15 @@ dependencies = [
  "unicode-width",
 ]
 
+[[package]]
+name = "thread_local"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d40c6d1b69745a6ec6fb1ca717914848da4b44ae29d9b3080cbee91d72a69b14"
+dependencies = [
+ "lazy_static",
+]
+
 [[package]]
 name = "time"
 version = "0.1.42"
@@ -249,6 +343,8 @@ version = "0.1.0"
 dependencies = [
  "chrono",
  "clap",
+ "env_logger",
+ "log",
  "serde",
  "serde_derive",
  "toml",
@@ -304,6 +400,15 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
+[[package]]
+name = "winapi-util"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"

Cargo.toml

@@ -12,3 +12,5 @@ serde = "*"
 serde_derive = "*"
 toml = "0.5"
 uuid = { version = "0.8", features = ["v4"] }
+log = "*"
+env_logger = "0.7.1"

README.md

@@ -27,7 +27,7 @@ tell you that you have 15 days up to it.
 - [ ] Sort events by ETA
 - [ ] Option to remove events
 - [ ] Move the app "db" to a fixed space
-- [ ] Replace `dbg!` with [env_logger](https://crates.io/crates/env_logger)
+- [x] Replace `dbg!` with [env_logger](https://crates.io/crates/env_logger)
 	(reasoning: Although `dbg!` is nice and dandy, it can't be disabled, and
 	that's bad UI)
 - [ ] Remove `unwrap()`s (for example, in the argument parsing).

src/args/validators.rs

@@ -17,10 +17,12 @@
 */
 
 use chrono::prelude::*;
+use log;
 
 pub fn date(input: String) -> Result<(), String> {
     let fake_datetime = format!("{} 00:00:00", input);
-    if let Ok(_) = dbg!(Utc.datetime_from_str(&fake_datetime, "%Y-%m-%d %H:%M:%S")) {
+    if let Ok(parse) = Utc.datetime_from_str(&fake_datetime, "%Y-%m-%d %H:%M:%S") {
+        log::debug!("Parsing {} ({})= {:?}", input, fake_datetime, parse);
         Ok(())
     } else {
         Err(format!("Invalid date: '{}'", input))
@@ -29,7 +31,8 @@ pub fn date(input: String) -> Result<(), String> {
 
 pub fn time(input: String) -> Result<(), String> {
     let fake_datetime = format!("2020-01-01 {}:00", input);
-    if let Ok(_) = dbg!(Utc.datetime_from_str(&fake_datetime, "%Y-%m-%d %H:%M:%S")) {
+    if let Ok(parse) = Utc.datetime_from_str(&fake_datetime, "%Y-%m-%d %H:%M:%S") {
+        log::debug!("Parsing {} ({}) = {:?}", input, fake_datetime, parse);
         Ok(())
     } else {
         Err(format!("Invalid time: '{}'", input))

src/main.rs

@@ -16,6 +16,8 @@
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
+use log;
+
 mod args;
 mod eventlist;
 
@@ -23,7 +25,10 @@ use crate::eventlist::event::Event;
 use crate::eventlist::eventlist::EventList;
 
 fn main() {
-    if let Ok(command) = dbg!(args::parse()) {
+    env_logger::init();
+
+    if let Ok(command) = args::parse() {
+        log::debug!("Command: {:?}", command);
         match command {
             args::Action::List => list(),
             args::Action::Add(description, date) => add_with_date(&description, &date),
@@ -41,7 +46,12 @@ fn list() {
 
 fn add_with_date(description: &str, date: &str) {
     let event = Event::new_on_date(description, date);
-    let mut event_list = dbg!(EventList::load());
+    println!("Adding event {}", event);
+
+    let mut event_list = EventList::load();
+    log::debug!("EventList: {:?}", event_list);
     event_list.push(event);
     event_list.save();
+
+    println!("Done.");
 }