WIP (issue lsd-rs#7)

Gather flags for all files in a git directory (panic out of git directory).

Cargo.toml

@@ -36,12 +36,14 @@ xdg = "2.1.*"
 yaml-rust = "0.4.*"
 serde = { version = "1.0", features = ["derive"] }
 serde_yaml = "0.8"
+log = { version = "0.4", features = ["release_max_level_warn"] }
+git2 = "0.13"
 
 [target.'cfg(unix)'.dependencies]
 users = "0.11.*"
 
 [target.'cfg(windows)'.dependencies]
-winapi = {version = "0.3.*", features = ["aclapi", "accctrl", "winnt", "winerror", "securitybaseapi", "winbase"]}
+winapi = { version = "0.3.*", features = ["aclapi", "accctrl", "winnt", "winerror", "securitybaseapi", "winbase"] }
 
 [dependencies.clap]
 features = ["suggestions", "color", "wrap_help"]

src/app.rs

@@ -234,13 +234,14 @@ pub fn build() -> App<'static, 'static> {
                     "name",
                     "inode",
                     "links",
+                    "git_status",
                 ])
                 .help("Specify the blocks that will be displayed and in what order"),
         )
         .arg(
             Arg::with_name("classic")
-            .long("classic")
-            .help("Enable classic mode (no colors or icons)"),
+                .long("classic")
+                .help("Enable classic mode (no colors or icons)"),
         )
         .arg(
             Arg::with_name("no-symlink")
@@ -272,6 +273,19 @@ pub fn build() -> App<'static, 'static> {
                 .multiple(true)
                 .help("When showing file information for a symbolic link, show information for the file the link references rather than for the link itself"),
         )
+        .arg(
+            Arg::with_name("git")
+                .long("git")
+                .multiple(true)
+                .number_of_values(1)
+                .value_name("mode")
+                .default_value("flat")
+                .possible_values(&[
+                    "flat",
+                    "recursive",
+                ])
+                .help("Git status help ") // TODO
+        )
 }
 
 fn validate_date_argument(arg: String) -> Result<(), String> {

src/config_file.rs

@@ -12,6 +12,7 @@ use std::path::PathBuf;
 
 use serde::Deserialize;
 
+use crate::flags::git_status::GitStatus;
 use std::fs;
 
 const CONF_DIR: &str = "lsd";
@@ -40,6 +41,7 @@ pub struct Config {
     pub no_symlink: Option<bool>,
     pub total_size: Option<bool>,
     pub symlink_arrow: Option<String>,
+    pub git_status: Option<GitStatus>,
 }
 
 #[derive(Eq, PartialEq, Debug, Deserialize)]
@@ -88,6 +90,7 @@ impl Config {
             no_symlink: None,
             total_size: None,
             symlink_arrow: None,
+            git_status: None,
         }
     }
 
@@ -170,7 +173,7 @@ classic: false
 # == Blocks ==
 # This specifies the columns and their order when using the long and the tree
 # layout.
-# Possible values: permission, user, group, size, size_value, date, name, inode
+# Possible values: permission, user, group, size, size_value, date, name, inode, git_status
 blocks:
   - permission
   - user
@@ -336,6 +339,7 @@ mod tests {
                 no_symlink: Some(false),
                 total_size: Some(false),
                 symlink_arrow: Some("⇒".into()),
+                git_status: None,
             },
             c
         );