TLDR pages (fix #277) (#290)

src/config.rs

@@ -45,6 +45,7 @@ pub enum Step {
     Atom,
     Firmware,
     Restarts,
+    Tldr,
 }
 
 #[derive(Deserialize, Default, Debug)]

src/main.rs

@@ -336,6 +336,10 @@ fn run() -> Result<()> {
                 config.no_retry(),
             )?;
         }
+
+        if config.should_run(Step::Tldr) {
+            execute(&mut report, "TLDR", || unix::run_tldr(run_type), config.no_retry())?;
+        }
     }
 
     if config.should_run(Step::Rustup) {

src/steps/os/unix.rs

@@ -79,6 +79,13 @@ pub fn run_home_manager(run_type: RunType) -> Result<()> {
     run_type.execute(&home_manager).arg("switch").check_run()
 }
 
+pub fn run_tldr(run_type: RunType) -> Result<()> {
+    let tldr = require("tldr")?;
+
+    print_separator("TLDR");
+    run_type.execute(&tldr).args(&["--update", "-v"]).check_run()
+}
+
 pub fn run_pearl(run_type: RunType) -> Result<()> {
     let pearl = require("pearl")?;
     print_separator("pearl");