Working on text-editor

Cargo.lock

@@ -196,6 +196,15 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
 
+[[package]]
+name = "content_inspector"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b7bda66e858c683005a53a9a60c69a4aca7eeaa45d124526e389f7aec8e62f38"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "core-foundation"
 version = "0.9.1"
@@ -318,6 +327,16 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "edit"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "323032447eba6f5aca88b46d6e7815151c16c53e4128569420c09d7840db3bfc"
+dependencies = [
+ "tempfile",
+ "which",
+]
+
 [[package]]
 name = "foreign-types"
 version = "0.3.2"
@@ -981,8 +1000,10 @@ version = "0.2.0"
 dependencies = [
  "bytesize",
  "chrono",
+ "content_inspector",
  "crossterm",
  "dirs",
+ "edit",
  "ftp4",
  "getopts",
  "hostname",
@@ -1187,6 +1208,15 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "which"
+version = "3.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d011071ae14a2f6671d0b74080ae0cd8ebf3a6f8c9589a2cd45f23126fe29724"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "whoami"
 version = "1.0.0"