diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..1e36092
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+  "latex-workshop.latex.autoBuild.run": "never"
+}
\ No newline at end of file
diff --git a/Cargo.lock b/Cargo.lock
index 9681477..5078c4e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,10 +2,10 @@
 # It is not intended for manual editing.
 [[package]]
 name = "aho-corasick"
-version = "0.7.3"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "memchr 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -17,23 +17,35 @@ dependencies = [
 ]
 
 [[package]]
-name = "atty"
-version = "0.2.11"
+name = "anymap"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "arrayvec"
+version = "0.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
- "termion 1.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nodrop 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "atty"
+version = "0.2.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "bitflags"
-version = "0.7.0"
+name = "autocfg"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "bitflags"
-version = "1.0.5"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -43,8 +55,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "block-padding 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "byte-tools 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "generic-array 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -57,10 +69,10 @@ dependencies = [
 
 [[package]]
 name = "bstr"
-version = "0.1.2"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "memchr 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -70,21 +82,31 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "byteorder"
-version = "1.3.1"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "cfg-if"
-version = "0.1.7"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "chrono"
-version = "0.4.6"
+name = "chashmap"
+version = "2.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num-integer 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "owning_ref 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "chrono"
+version = "0.4.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -94,21 +116,64 @@ version = "2.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "bitflags 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "atty 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "strsim 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "textwrap 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-width 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "crossbeam"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-channel 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-deque 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-epoch 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-queue 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "crossbeam-channel"
 version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "crossbeam-deque"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "crossbeam-epoch 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "crossbeam-epoch"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "arrayvec 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memoffset 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "crossbeam-queue"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -116,7 +181,7 @@ name = "crossbeam-utils"
 version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -127,10 +192,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "digest"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "generic-array 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -140,12 +205,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "filetime"
-version = "0.2.5"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -155,28 +221,32 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "fsevent"
-version = "0.2.17"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "fsevent-sys 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fsevent-sys 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "fsevent-sys"
-version = "0.1.6"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "fuchsia-cprng"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "fuchsia-zircon"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -187,7 +257,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "generic-array"
-version = "0.12.0"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "typenum 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -195,23 +265,23 @@ dependencies = [
 
 [[package]]
 name = "globset"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "aho-corasick 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "bstr 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "aho-corasick 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bstr 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "globwalk"
-version = "0.7.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "ignore 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "walkdir 2.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "walkdir 2.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -235,25 +305,25 @@ version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "crossbeam-channel 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "globset 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "globset 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "memchr 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "same-file 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "same-file 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "walkdir 2.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "walkdir 2.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi-util 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "inotify"
-version = "0.6.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "inotify-sys 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -261,7 +331,7 @@ name = "inotify-sys"
 version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -269,7 +339,7 @@ name = "iovec"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -299,15 +369,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libc"
-version = "0.2.54"
+version = "0.2.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "log"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -322,21 +392,25 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "memchr"
-version = "2.2.0"
+version = "2.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "memoffset"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "mio"
-version = "0.6.16"
+version = "0.6.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazycell 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "miow 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -349,8 +423,8 @@ version = "2.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazycell 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "mio 0.6.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mio 0.6.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -370,70 +444,97 @@ name = "net2"
 version = "0.2.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "nom"
-version = "4.2.3"
+name = "nodrop"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "memchr 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
 name = "notify"
-version = "4.0.10"
+version = "5.0.0-pre.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "filetime 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "fsevent 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "fsevent-sys 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "inotify 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "anymap 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chashmap 2.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-channel 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "filetime 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fsevent 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fsevent-sys 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "inotify 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
- "mio 0.6.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mio 0.6.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio-extras 2.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "walkdir 2.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
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 [[package]]
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+[[package]]
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+dependencies = [
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- "tera 1.0.0-beta.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "notify 5.0.0-pre.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tera 1.0.0-beta.13 (registry+https://github.com/rust-lang/crates.io-index)",
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+
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+ "parking_lot_core 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
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+
+[[package]]
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+ "smallvec 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -465,9 +566,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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- "quote 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.15.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.15.39 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -490,40 +591,65 @@ dependencies = [
 
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+ "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
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+ "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
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 [[package]]
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- "memchr 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex-syntax 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "aho-corasick 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex-syntax 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
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- "utf8-ranges 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -531,30 +657,35 @@ dependencies = [
 
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 [[package]]
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+[[package]]
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+
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 [[package]]
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- "serde 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ryu 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.97 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -563,7 +694,7 @@ version = "0.8.1"
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  "block-buffer 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "digest 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -583,7 +714,12 @@ dependencies = [
 
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+
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@@ -593,43 +729,31 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
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 "checksum winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)" = "f10e386af2b13e47c89e7236a7a14a086791a2b88ebad6df9bf42040195cf770"
 "checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
diff --git a/Cargo.toml b/Cargo.toml
index 8afd933..6cdd6b4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,8 +5,9 @@ authors = ["Edward Shen <code@eddie.sh>"]
 edition = "2018"
 
 [dependencies]
-tera = "1.0.0-beta.4"
+tera = "1.0.0-beta.13"
 clap = "2"
 serde = "1"
 serde_json = "1.0"
-notify = "4"
+notify = "=5.0.0-pre.1"
+crossbeam = "0.7"
diff --git a/src/main.rs b/src/main.rs
index 38787d9..0603aef 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,34 +1,61 @@
 #![forbid(unsafe_code)]
 
-#[macro_use]
-extern crate clap;
-extern crate notify;
-extern crate serde;
-extern crate serde_json;
-extern crate tera;
-
-use clap::{App, AppSettings, Arg, Values};
+use clap::{crate_authors, crate_version, App, AppSettings, Arg};
+use crossbeam::crossbeam_channel::unbounded;
 use notify::{RecommendedWatcher, RecursiveMode, Watcher};
 use serde_json::{from_str, Value};
 use std::{
     env,
     error::Error,
     fs::{create_dir_all, read_dir, read_to_string, write},
-    sync::mpsc::channel,
+    process,
     time::Duration,
 };
-use tera::{Context, Tera};
+use tera::{Context, Error as TeraError, Tera};
 
 const DEFAULT_TEMPLATE_DIR: &'static str = "templates";
 const DEFAULT_OUTPUT_DIR: &'static str = "output";
 
-fn main() -> Result<(), Box<Error>> {
-    let config: Value = from_str(&read_to_string("config.json")?)?;
-    let template_dir =
-        &env::var("PANRES_TEMPLATE_DIR").unwrap_or_else(|_| String::from(DEFAULT_TEMPLATE_DIR));
-    let output_dir = &env::var("PANRES_OUTPUT_DIR").unwrap_or_else(|_| String::from(DEFAULT_OUTPUT_DIR));
+fn main() -> Result<(), Box<dyn Error>> {
+    process::exit(match run() {
+        Ok(_) => 0,
+        Err(e) => {
+            eprintln!("{}", e);
+            1
+        }
+    })
+}
 
-    let matches = App::new("panres")
+fn env_or_default(env_name: &str, default: &str) -> String {
+    env::var(env_name).unwrap_or_else(|_| String::from(default))
+}
+
+fn run() -> Result<(), Box<dyn Error>> {
+    let config: Value = from_str(&read_to_string("config.json")?)?;
+    let template_dir = &env_or_default("PANRES_TEMPLATE_DIR", DEFAULT_TEMPLATE_DIR);
+    let output_dir = &env_or_default("PANRES_OUTPUT_DIR", DEFAULT_OUTPUT_DIR);
+
+    let matches = get_args();
+
+    let tera = &mut Tera::new(&format!("{}/**/*", template_dir))?;
+    let context = &mut Context::new();
+    context.insert("config", &config);
+    let outputs: Vec<String> = matches
+        .values_of("output-format")
+        .unwrap_or_default()
+        .map(|e| String::from(e))
+        .collect();
+
+    if matches.is_present("watch") {
+        watch_mode(tera, context, output_dir, &outputs, template_dir)
+    } else {
+        output(tera, context, output_dir, &outputs, template_dir)
+    }
+}
+
+/// Returns the args passed by the user.
+fn get_args() -> clap::ArgMatches<'static> {
+    App::new("panres")
         .version(crate_version!())
         .author(crate_authors!())
         .about("Universal resume formatter")
@@ -40,63 +67,58 @@ fn main() -> Result<(), Box<Error>> {
                 .multiple(true),
         )
         .settings(&[AppSettings::ArgRequiredElseHelp])
-        .get_matches();
+        .get_matches()
+}
 
-    let tera = &mut Tera::new(&format!("{}/**/*", template_dir))?;
-    let context = &mut Context::new();
-    context.insert("config", &config);
-    let outputs = matches.values_of("output-format").unwrap_or_default();
+/// Usually never returns, unless there was an error initializing the watcher.
+/// Handles watching for file changes, and reloads tera if there's a change.
+fn watch_mode<'a>(
+    engine: &mut Tera,
+    context: &mut Context,
+    dir: &str,
+    outputs: &Vec<String>,
+    template_dir: &'a str,
+) -> Result<(), Box<dyn Error>> {
+    let (tx, rx) = unbounded();
+    let mut watcher: RecommendedWatcher = Watcher::new(tx, Duration::from_secs(2))?;
+    watcher.watch(template_dir, RecursiveMode::Recursive)?;
 
-    if matches.is_present("watch") {
-        let (tx, rx) = channel();
-        let mut watcher: RecommendedWatcher = Watcher::new(tx, Duration::from_secs(2))?;
-        watcher.watch(template_dir, RecursiveMode::Recursive)?;
-
-        loop {
-            match rx.recv() {
-                Err(e) => println!("{}", e),
-                Ok(notify::DebouncedEvent::NoticeWrite(msg))
-                | Ok(notify::DebouncedEvent::NoticeRemove(msg))
-                | Ok(notify::DebouncedEvent::Chmod(msg))
-                | Ok(notify::DebouncedEvent::Remove(msg))
-                | Ok(notify::DebouncedEvent::Rename(_, msg)) => {
-                    println!("Reloading: {:?}", msg);
-                    tera.full_reload()?;
-                    output(tera, context, output_dir, outputs.clone(), template_dir)?;
-                },
-                Ok(notify::DebouncedEvent::Rescan) => {
-                    println!("notify emitted rescan event!");
-                },
-                _ => (),
+    loop {
+        match rx.recv() {
+            Err(e) => println!("{}", e),
+            Ok(event) => {
+                println!("got event {:?}", event);
+                engine.full_reload()?;
+                output(engine, context, dir, outputs, template_dir)?;
             }
         }
     }
-
-    output(tera, context, output_dir, outputs, template_dir)?;
-    Ok(())
 }
 
+/// Parses the output values and generates a file for each format specified or
+/// found, if told to generate all outputs.
 fn output<'a>(
     engine: &Tera,
     context: &Context,
     dir: &str,
-    outputs: Values,
+    outputs: &Vec<String>,
     template_dir: &'a str,
-) -> Result<(), Box<Error>> {
-    if outputs.clone().any(|e| e == "all") {
+) -> Result<(), Box<dyn Error>> {
+    if outputs.contains(&String::from("all")) {
         for output in read_dir(template_dir)? {
-            generate_output(engine, context, dir, &output?.file_name().to_str().unwrap())?;
+            write_file(engine, context, dir, &output?.file_name().to_str().unwrap())?;
         }
     } else {
         for output in outputs {
-            generate_output(engine, context, dir, &output)?;
+            write_file(engine, context, dir, &output)?;
         }
     }
 
     Ok(())
 }
 
-fn generate_output(engine: &Tera, context: &Context, dir: &str, format: &str) -> Result<(), Box<Error>> {
+/// Write out the post-template file to the output dir.
+fn write_file(engine: &Tera, context: &Context, dir: &str, format: &str) -> Result<(), TeraError> {
     create_dir_all(dir).expect("Could not create output dir");
     write(
         format!("{}/{}", dir, format),
diff --git a/templates/latex b/templates/latex
index a14f780..42ae5a1 100644
--- a/templates/latex
+++ b/templates/latex
@@ -1,9 +1,119 @@
-\documentclass[11pt,letter]{article}
+\documentclass[11pt]{letter}
+\pagestyle{empty}
+
+\usepackage{fontspec} % Enable fonts
+\usepackage[margin=0.5in]{geometry} % Override default margins
+\usepackage[none]{hyphenat} % Don't hyphenate at all
+\usepackage{macros} % See macros.sty
+\usepackage{tabularx} % Tables with fill-width columns
+\usepackage{multirow}
+\usepackage{colortbl} % Colored table vlines
+\usepackage{graphicx} % Rotate text
+
+% macros which are illegal in .sty (primarily just font awesome stuff)
+
+{% raw %}
+\newcommand{\glyph}[1]{{\fa\symbol{#1}}}
+{% endraw %}
+
+\renewcommand{\bullet}{ \ \ \raisebox{1.5pt}{\tiny\glyph{"F054}}}
 
 \begin{document}
-s
-{{ config.author.name }}
-{{ config.author.email }}
-{{ config.author.phone }}
-aaa asdf
+
+\setmainfont{Corbert}
+% Set up table styles
+\arrayrulecolor{red}
+\setlength\arrayrulewidth{1.2pt}
+\begin{tabularx}{\textwidth}{l X r}
+{% raw %}
+\name && \large\title{%
+{% endraw %}
+{{ config.available.start }}—{{ config.available.end }}} \\[-2pt]
+\end{tabularx}
+
+% Contact info
+\begin{tabularx}{\textwidth}{ c X c l }
+  \accent{\glyph{"F015}} & {{ config.author.addresses.home }}   & \accent{\glyph{"F095}} & {{ config.author.phone }} \\
+  \accent{\glyph{"F19C}} & {{ config.author.addresses.school }} & \accent{\glyph{"F003}} & {{ config.author.email }} \\
+  \accent{\glyph{"F0AC}} & {{ config.author.website }}          & \accent{\glyph{"F126}} & {{ config.author.github }}
+\end{tabularx}
+
+\begin{tabularx}{\textwidth}{ c | r X r }
+\sectiontitle{Education}
+{% raw %}
+& \widel{ {\large\title{%
+{% endraw %}
+{{ config.education.school }}}}\hint{ {{ config.education.location }}}} & {{ config.education.start }}---{{ config.education.end_date }} \\
+& \widel{\footnotesize {{ config.education.college }}} \\
+{% for row in config.education.list -%}
+{% raw %}
+& \hint{%
+{% endraw %}
+{{ row.name | title }}:} &
+{% raw %}
+\multicolumn{2}{X}{%
+{% endraw %}
+{{ row.desc }}} \\
+{% endfor -%}
+
+\spacer
+
+\sectiontitle{Skills}
+{% for row in config.skills -%}
+& \hint{ {{ row.name | title }}:} &
+{% raw %}
+\multicolumn{2}{X}{%
+{% endraw %}
+{% if row.name == "languages" -%}
+\multirow{3}{*}{
+\begin{tabularx}{\textwidth}{ r l }
+{% for group in row.desc  -%}
+{% raw %}
+\hint{%
+{% endraw %}
+{{ group.level | title }}:} & {{ group.langs }} \\
+{% endfor -%}
+\end{tabularx}
+} \newline \newline % 100% hack pls fix
+{% else -%}
+{{ row.desc }}
+{% endif -%}
+}\\
+{% endfor -%}
+\end{tabularx}
+
+\begin{tabularx}{\textwidth}{c | r X r }
+\sectiontitle{Experience}
+{% for experience in config.experiences -%}
+{% raw %}
+& \widel{\large\title{%
+{% endraw %}
+{{ experience.title }}}\hint{ {{experience.company }} }} & {{ experience.start }}---{{ experience.end }}\\
+& \widel{\footnotesize {{ experience.location }}} \\
+{% for note in experience.notes -%}
+& \bullet
+{% raw %}
+& \widex{%
+{% endraw %}
+{{note}}} \\
+{% endfor -%}
+{% endfor -%}
+\end{tabularx}
+
+\begin{tabularx}{\textwidth}{c | r X r }
+\sectiontitle{Projects}
+{% for project in config.projects -%}
+{% raw %}
+& \widel{\large\title{%
+{% endraw %}
+{{ project.name }}}\hint{ {{ project.lang }} }} \\
+{% for note in project.notes -%}
+& \bullet
+{% raw %}
+& \widex{%
+{% endraw %}
+{{note}}} \\
+{% endfor -%}
+{% endfor -%}
+\end{tabularx}
 \end{document}
diff --git a/templates/macros.sty b/templates/macros.sty
new file mode 100644
index 0000000..f2fe732
--- /dev/null
+++ b/templates/macros.sty
@@ -0,0 +1,54 @@
+\ProvidesPackage{macros}[2019/06/08 Macros for Latex resume]
+
+\usepackage{xcolor}
+\usepackage{fontspec}
+
+\newfontfamily{\headerfont}{M+ 1p}[
+  BoldFont = *-bold,
+]
+\newfontfamily{\fa}{FontAwesome}
+
+{% raw %}
+% Changes the color of any text inside to the accent color
+\renewcommand{\accent}[1] {{\color{red}{#1}}}
+{% endraw %}
+
+{% raw %}
+% Changes the font of any text inside to title style.
+\renewcommand{\title}[1] {\textbf{{\headerfont{#1}}}}
+{% endraw %}
+
+% Helper function to print the name
+\renewcommand{\name}{
+  {% raw %}
+  \accent{{\Huge{%
+  {% endraw %}
+  {{ config.author.name }}%
+  {% raw %}
+  }}}
+  {% endraw %}
+}
+
+{% raw %}
+% Generates a multirow sideways text
+\newcommand{\sectiontitle}[1]{
+  % Multirow 1 works apparently?
+  \multirow{1}{5pt}{\rotatebox{90}{\Large\accent{#1}}}
+}
+{% endraw %}
+
+{% raw %}
+% Generates smaller, grey text for hint text
+\newcommand{\hint}[1]{{\color[rgb]{.3,.3,.3}\footnotesize{#1}}}
+{% endraw %}
+
+{% raw %}
+% Convience function to separate sections
+\newcommand{\spacer}{\multicolumn{1}{l}{}\\[-5pt]}
+{% endraw %}
+
+{% raw %}
+% Convience function for title-like rows
+\newcommand{\widel}[1]{\multicolumn{2}{l}{#1}}
+\newcommand{\widex}[1]{\multicolumn{2}{X}{#1}}
+{% endraw %}
diff --git a/watch_latex b/watch_latex
new file mode 100755
index 0000000..32d7437
--- /dev/null
+++ b/watch_latex
@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+while inotifywait -e modify .; do
+  xelatex -interaction=nonstopmode -halt-on-error latex
+done