wip

Cargo.toml

@@ -17,6 +17,7 @@ path = "src/main.rs"
 chrono = "0.4"
 clap = { version = "4", features = ["derive"] }
 clap_usage = "1"
+cli-table = "0.4.9"
 console = "0.15"
 dirs = "5"
 duct = "0.13"

docs/cli/commands.json

@@ -205,10 +205,23 @@
         "full_cmd": [
           "list"
         ],
-        "usage": "list",
+        "usage": "list [--hide-header]",
         "subcommands": {},
         "args": [],
-        "flags": [],
+        "flags": [
+          {
+            "name": "hide-header",
+            "usage": "--hide-header",
+            "help": "Show header",
+            "help_first_line": "Show header",
+            "short": [],
+            "long": [
+              "hide-header"
+            ],
+            "hide": false,
+            "global": false
+          }
+        ],
         "mounts": [],
         "hide": false,
         "help": "List all daemons",

docs/cli/index.md

@@ -14,7 +14,7 @@
 - [`pitchfork completion <SHELL>`](/cli/completion.md)
 - [`pitchfork disable`](/cli/disable.md)
 - [`pitchfork enable`](/cli/enable.md)
-- [`pitchfork list`](/cli/list.md)
+- [`pitchfork list [--hide-header]`](/cli/list.md)
 - [`pitchfork logs [-n <N>] [-t --tail] [NAME]...`](/cli/logs.md)
 - [`pitchfork run [-f --force] <NAME> [CMD]...`](/cli/run.md)
 - [`pitchfork start [NAME]...`](/cli/start.md)

docs/cli/list.md

@@ -1,6 +1,12 @@
 # `pitchfork list`
 
-- **Usage**: `pitchfork list`
+- **Usage**: `pitchfork list [--hide-header]`
 - **Aliases**: `ls`
 
 List all daemons
+
+## Flags
+
+### `--hide-header`
+
+Show header

pitchfork.usage.kdl

@@ -38,6 +38,7 @@ cmd "enable" help="Allow a daemon to start" {
 }
 cmd "list" help="List all daemons" {
     alias "ls"
+    flag "--hide-header" help="Show header"
 }
 cmd "logs" help="Displays logs for daemon(s)" {
     alias "l"

src/cli/list.rs

@@ -1,12 +1,39 @@
-use crate::Result;
+use crate::state_file::StateFile;
+use crate::{env, Result};
+use cli_table::format::Separator;
+use cli_table::{
+    format::{Border, Justify},
+    print_stdout, Cell, Table,
+};
 
 /// List all daemons
 #[derive(Debug, clap::Args)]
 #[clap(visible_alias = "ls", verbatim_doc_comment)]
-pub struct List {}
+pub struct List {
+    /// Show header
+    #[clap(long)]
+    hide_header: bool,
+}
 
 impl List {
     pub async fn run(&self) -> Result<()> {
+        let sf = StateFile::read(&*env::PITCHFORK_STATE_FILE)?;
+        let mut table = vec![];
+        for (name, daemon) in sf.daemons.iter() {
+            table.push(vec![
+                name.cell(),
+                daemon.pid.cell(),
+                daemon.status.style().cell().justify(Justify::Right),
+            ]);
+        }
+        let mut table = table
+            .table()
+            .separator(Separator::builder().build())
+            .border(Border::builder().build());
+        if !self.hide_header || !console::user_attended() {
+            table = table.title(vec!["Name".cell(), "PID".cell(), "Status".cell()])
+        }
+        assert!(print_stdout(table).is_ok());
         Ok(())
     }
 }

src/state_file.rs

@@ -18,14 +18,26 @@ pub struct StateFileDaemon {
     pub status: DaemonStatus,
 }
 
-#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
+#[derive(Debug, Clone, serde::Serialize, serde::Deserialize, strum::Display)]
+#[strum(serialize_all = "snake_case")]
 #[serde(rename_all = "snake_case")]
 pub enum DaemonStatus {
     Failed(String),
     Waiting,
     Running,
 }
 
+impl DaemonStatus {
+    pub fn style(&self) -> String {
+        let s = self.to_string();
+        match self {
+            DaemonStatus::Failed(_) => console::style(s).red().to_string(),
+            DaemonStatus::Waiting => console::style(s).yellow().to_string(),
+            DaemonStatus::Running => console::style(s).green().to_string(),
+        }
+    }
+}
+
 impl StateFile {
     pub fn new(path: PathBuf) -> Self {
         Self {