Switch to tera 0.5

Cargo.lock

@@ -8,7 +8,7 @@ dependencies = [
  "lazy_static 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "pulldown-cmark 0.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 0.1.80 (registry+https://github.com/rust-lang/crates.io-index)",
- "tera 0.4.0 (git+https://github.com/Keats/tera.git)",
+ "tera 0.4.1 (git+https://github.com/Keats/tera.git?branch=v0.5)",
  "toml 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "walkdir 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -214,11 +214,6 @@ dependencies = [
  "getopts 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "quick-error"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "quine-mc_cluskey"
 version = "0.2.4"
@@ -290,14 +285,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "tera"
-version = "0.4.0"
-source = "git+https://github.com/Keats/tera.git#186ddc1a57f733421dd5de67badb29cf30c14d56"
+version = "0.4.1"
+source = "git+https://github.com/Keats/tera.git?branch=v0.5#85b6fb3723469cb9ec06e63aa80f48348d4ece73"
 dependencies = [
+ "error-chain 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "humansize 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "pest 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "quick-error 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 0.1.80 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 0.8.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 0.8.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -443,7 +438,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum num-traits 0.1.36 (registry+https://github.com/rust-lang/crates.io-index)" = "a16a42856a256b39c6d3484f097f6713e14feacd9bfb02290917904fae46c81c"
 "checksum pest 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2f6666c81a6359af7a9dbc48f596d6f318a9dbaefdec248581ab836dc0c1f082"
 "checksum pulldown-cmark 0.0.8 (registry+https://github.com/rust-lang/crates.io-index)" = "1058d7bb927ca067656537eec4e02c2b4b70eaaa129664c5b90c111e20326f41"
-"checksum quick-error 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "0aad603e8d7fb67da22dbdf1f4b826ce8829e406124109e73cf1b2454b93a71c"
 "checksum quine-mc_cluskey 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "07589615d719a60c8dd8a4622e7946465dfef20d1a428f969e3443e7386d5f45"
 "checksum regex 0.1.80 (registry+https://github.com/rust-lang/crates.io-index)" = "4fd4ace6a8cf7860714a2c2280d6c1f7e6a413486c13298bbc86fd3da019402f"
 "checksum regex-syntax 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "f9ec002c35e86791825ed294b50008eea9ddfc8def4420124fbc6b08db834957"
@@ -454,7 +448,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum serde_json 0.8.3 (registry+https://github.com/rust-lang/crates.io-index)" = "1cb6b19e74d9f65b9d03343730b643d729a446b29376785cd65efdff4675e2fc"
 "checksum slug 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f6f5ff4b43cb07b86c5f9236c92714a22cdf9e5a27a7d85e398e2c9403328cb8"
 "checksum strsim 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "67f84c44fbb2f91db7fef94554e6b2ac05909c9c0b0bc23bb98d3a1aebfe7f7c"
-"checksum tera 0.4.0 (git+https://github.com/Keats/tera.git)" = "<none>"
+"checksum tera 0.4.1 (git+https://github.com/Keats/tera.git?branch=v0.5)" = "<none>"
 "checksum term_size 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3f7f5f3f71b0040cecc71af239414c23fd3c73570f5ff54cf50e03cef637f2a0"
 "checksum thread-id 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a9539db560102d1cef46b8b78ce737ff0bb64e7e18d35b2a5688f7d097d0ff03"
 "checksum thread_local 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "8576dbbfcaef9641452d5cf0df9b0e7eeab7694956dd33bb61515fb8f18cfdd5"

Cargo.toml

@@ -16,7 +16,7 @@ walkdir = "1"
 pulldown-cmark = "0"
 regex = "0.1"
 lazy_static = "0.2"
-tera = { git = "https://github.com/Keats/tera.git" }
+tera = { git = "https://github.com/Keats/tera.git", branch = "v0.5" }
 clippy = {version = "~0.0.103", optional = true}
 
 [dependencies.toml]

src/cmd/new.rs

@@ -16,7 +16,7 @@ pub fn create_new_project<P: AsRef<Path>>(name: P) -> Result<()> {
     let path = name.as_ref();
     // Better error message than the rust default
     if path.exists() && path.is_dir() {
-        return Err(ErrorKind::FolderExists(path.to_string_lossy().to_string()).into());
+        bail!("Folder `{}` already exists", path.to_string_lossy().to_string());
     }
 
     // main folder

src/errors.rs

@@ -13,9 +13,5 @@ error_chain! {
             description("invalid config")
             display("The config.toml is invalid or is using the wrong type for an argument")
         }
-        FolderExists(name: String) {
-            description("folder already exists")
-            display("Folder '{}' already exists.", name)
-        }
     }
 }