app: gulpfile

Author: linux-china

src/runners/gulpfile.rs

@@ -0,0 +1,43 @@
+use crate::command_utils::{capture_command_output, run_command, CommandOutput};
+use crate::errors::KeeperError;
+use crate::models::Task;
+use crate::task;
+use error_stack::Result;
+use std::io::BufRead;
+use which::which;
+
+pub fn is_available() -> bool {
+    std::env::current_dir()
+        .map(|dir| dir.join("gulpfile.js").exists() || dir.join("Gulpfile.js").exists())
+        .unwrap_or(false)
+}
+
+pub fn is_command_available() -> bool {
+    which("gulp").is_ok()
+}
+
+pub fn list_tasks() -> Result<Vec<Task>, KeeperError> {
+    let jake_tasks_output = capture_command_output("gulp", &["--tasks-simple"])
+        .map(|output| String::from_utf8(output.stdout).unwrap_or("".to_owned()))?;
+    let tasks: Vec<Task> = jake_tasks_output
+        .lines()
+        .map(|line| {
+            let task_name = line.trim().to_owned();
+            task!(task_name, "gulp")
+        })
+        .collect();
+    Ok(tasks)
+}
+
+pub fn run_task(
+    task: &str,
+    task_args: &[&str],
+    global_args: &[&str],
+    verbose: bool,
+) -> Result<CommandOutput, KeeperError> {
+    let mut args = vec![];
+    args.extend(global_args);
+    args.push(task);
+    args.extend(task_args);
+    run_command("gulp", &args, verbose)
+}