imag-habit: Move from error-chain to failure

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

2 files changed, 8 insertions, 5 deletions

diff --git a/bin/domain/imag-habit/Cargo.toml b/bin/domain/imag-habit/Cargo.toml
index 7aee14ae..b7018bfa 100644
--- a/bin/domain/imag-habit/Cargo.toml
+++ b/bin/domain/imag-habit/Cargo.toml
@@ -25,9 +25,10 @@ maintenance                       = { status     = "actively-developed" }
 chrono = "0.4"
 log = "0.4"
 toml = "0.4"
-toml-query = "0.7"
-kairos = { git = "https://github.com/matthiasbeyer/kairos", branch = "master" }
+toml-query = { git = "https://github.com/matthiasbeyer/toml-query", branch = "failure" }
+kairos = { git = "https://github.com/matthiasbeyer/kairos", branch = "failure" }
 prettytable-rs = "0.8"
+failure = "0.1"
 
 libimagerror       = { version = "0.9.0", path = "../../../lib/core/libimagerror" }
 libimagstore       = { version = "0.9.0", path = "../../../lib/core/libimagstore" }
diff --git a/bin/domain/imag-habit/src/main.rs b/bin/domain/imag-habit/src/main.rs
index 63246fd8..6f81e077 100644
--- a/bin/domain/imag-habit/src/main.rs
+++ b/bin/domain/imag-habit/src/main.rs
@@ -39,6 +39,7 @@ extern crate toml_query;
 extern crate kairos;
 extern crate chrono;
 extern crate prettytable;
+#[macro_use] extern crate failure;
 
 extern crate libimaghabit;
 extern crate libimagstore;
@@ -53,6 +54,7 @@ use std::process::exit;
 use prettytable::Table;
 use prettytable::Cell;
 use prettytable::Row;
+use failure::Error;
 
 use libimagrt::runtime::Runtime;
 use libimagrt::setup::generate_runtime_setup;
@@ -232,8 +234,7 @@ fn delete(rt: &Runtime) {
 // future flag. If it is true, the check will not be performed and it is assumed that `--future`
 // was passed.
 fn today(rt: &Runtime, future: bool) {
-    use libimaghabit::error::ResultExt;
-    use libimaghabit::error::HabitErrorKind as HEK;
+    use failure::ResultExt;
 
     let (future, show_done) = {
         if !future {
@@ -296,7 +297,8 @@ fn today(rt: &Runtime, future: bool) {
                 am.value_of("today-show-next-n")
                     .map(|x| {
                         x.parse::<usize>()
-                            .chain_err(|| HEK::from(format!("Cannot parse String '{}' to integer", x)))
+                            .context(format_err!("Cannot parse String '{}' to integer", x))
+                            .map_err(Error::from)
                             .map_err_trace_exit_unwrap(1)
                     })
             }).unwrap_or(5);