update hwylterm

tunnel/.gitignore

@@ -1,3 +1,5 @@
 nimbledeps/
 nimble.paths
 nimble.develop
+bin/
+src/tunnel

tunnel/default.nix

@@ -8,5 +8,5 @@ buildNimblePackage {
 
   src = lib.cleanSource ./.;
   doCheck = false;
-  nimbleDepsHash = "sha256-F83auZWVeIYXPBb7Zn2f1/mHEMB9pjpgeYz5UYHlu+0=";
+  nimbleDepsHash = "sha256-NajR821HbgR6TABZJOkMIf7EZq4dgDAZ02PZlKwtKCA=";
 }

tunnel/nimble.lock

@@ -3,12 +3,12 @@
   "packages": {
     "hwylterm": {
       "version": "0.1.0",
-      "vcsRevision": "65a952e9f0d75659d39f8a3b146753e291ee0a66",
+      "vcsRevision": "50d0ee5a3bbba88e1d73f5eb3cf0d1e9911885ca",
       "url": "https://github.com/daylinmorgan/hwylterm",
       "downloadMethod": "git",
       "dependencies": [],
       "checksums": {
-        "sha1": "10894d492bbe1d0ea32ee9bb0686abfcd3b0b0fe"
+        "sha1": "7b353603c818f4be92238719c62bb97be7e00580"
       }
     }
   },

tunnel/src/tunnel.nim

@@ -1,16 +1,10 @@
 import std/[os, osproc, sequtils, strformat, strutils, sugar]
-import hwylterm
+import hwylterm, hwylterm/[hwylcli]
 
 
-proc checkHost(host: seq[string]): string =
-  case host.len:
-  of 1: return host[0]
-  of 0: quit $bb"[red]expected hostname"
-  else: quit $bb"[red]expected one positional argument"
-
 proc check(name: string): bool = (execCmd &"ssh -O check {name}") == 0
 proc startSsh(name: string) = discard execCmd &"ssh -M -f -N {name}"
-proc exitSsh(name: string):int = execCmd &"ssh -O exit {name}"
+proc exitSsh(name: string): int = execCmd &"ssh -O exit {name}"
 
 proc activateTunnel(name: string, port: int) =
   echo "activating connection to: ", name
@@ -32,7 +26,7 @@ proc killTunnels() =
   let controllers = collectControllers()
   if controllers.len == 0: quit 0
   for c in controllers:
-    let host = c.lastPathPart().split("-")[2]
+    let host = c.lastPathPart().split("-")[1]
     let code = exitSsh(host)
     if code != 0:
       quit $bb"[red][[Error]failed to exit connection for host: " & host
@@ -44,16 +38,14 @@ proc showTunnels() =
   echo "hosts:"
   echo controllers.mapIt("  " & it.split('-')[1]).join("\n")
 
-when isMainModule:
-  import hwylterm/[hwylcli]
-  hwylCli:
+hwylCli:
   name "tunnel"
   settings ShowHelp
   subcommands:
-
     [up]
-      ? "[b]tunnel up[/] [green]host[/] [[[faint]-h|-p[/]]"
     ... "activate a tunnel"
+    args:
+      host string
     required port
     flags:
       port:
@@ -62,14 +54,13 @@ when isMainModule:
         ? "port number"
         * 8555
     run:
-        let host = checkHost(args)
       activateTunnel(host, port)
 
     [down]
-      ? "[b]tunnel down[/] [green]host[/] [[[faint]-h[/]]"
     ... "disable all tunnels for a host"
+    args:
+      host string
     run:
-        let host = checkHost(args)
       deactivateTunnels(host)
 
     [show]

tunnel/tunnel.nimble

@@ -9,5 +9,5 @@ bin           = @["tunnel"]
 
 # Dependencies
 requires "nim >= 2.0.8"
-requires "https://github.com/daylinmorgan/hwylterm#65a952e"
+requires "https://github.com/daylinmorgan/hwylterm#50d0ee5"