Added set target function

.lite_project.lua

@@ -2,10 +2,14 @@ local config = require "core.config"
 
 config.plugins.jpdebug = {
   targets = {
-    ["test"] = {
+    ["test - msys"] = {
       type = "shell",
       cmd = {"C:\\msys64\\msys2_shell.cmd", "-defterm", "-here", "-no-start", "-ucrt64", "-shell", "bash", "-c", "lua test.lua"}
-    }
+    },
+    ["test"] = {
+      type = "shell",
+      cmd = {"lua", "test.lua"}
+    }    
   },
-  target = "test"
+  default_target = "test"
 }

init.lua

@@ -3,20 +3,22 @@ local core     = require "core"
 local style    = require "core.style"
 local command  = require "core.command"
 local View     = require "core.view"
-local process  = require "process"     -- Child Processes API
+local process  = require "process"
 local config   = require "core.config"
 
-core.jpdebug = {}
+core.jpdebug = core.jpdebug or {}
 
 -- Global list of all the runners
+core.jpdebug.runners = core.jpdebug.runners or {}
 local runner_shell = require("plugins.jpdebug.runners.shell")
-core.jpdebug.runners = {
-  runner_shell
-}
+core.jpdebug.runners[runner_shell.name] = runner_shell
 
 -- A list of created views
 local active_views = {}
 
+-- The selected target
+local selected_target = nil
+
 -- Local helper functions for debugging --------------------------
 ---@diagnostic disable-next-line: unused-function
 local function dump(o)
@@ -40,7 +42,7 @@ function JPDebugView:new(title)
   JPDebugView.super.new(self)
   self.scrollable = true
   self.caption = title or "JP Debug"
-  self.lines = { "[jpdebug] ready.\n" }
+  self.lines = { "ready.\n" }
   self.max_lines = 5000 -- keep memory bounded
   self.font = style.code_font
   self.line_h = self.font:get_height()
@@ -99,7 +101,7 @@ local function get_targets()
 end
 
 local function get_selected_target()
-  local t = (config.plugins and config.plugins.jpdebug and config.plugins.jpdebug.target) or {}
+  local t = selected_target or ((config.plugins and config.plugins.jdebug and config.plugins.jpdebug.default_target) or nil)
   return t
 end
 
@@ -119,9 +121,8 @@ local function run_target(target, name)
   end
 
   -- Check if we have a runner
-  ---@diagnostic disable-next-line: unused-local
-  for i,runner in ipairs(core.jpdebug.runners) do
-    if runner.name and runner.name == target.type then
+  for runner_name,runner in pairs(core.jpdebug.runners) do
+    if runner_name == target.type then
       -- Found a runner
       local proc = runner:run(target.cmd, {
         cwd = target.cwd or ".",
@@ -164,6 +165,8 @@ end
 
 ---@diagnostic disable-next-line: param-type-mismatch
 command.add(nil, {
+
+  -- The run command
   ["jpdebug:run"] = function()
     local targets = get_targets()
     local target = get_selected_target()
@@ -180,4 +183,26 @@ command.add(nil, {
       return
     end
   end,
+
+  -- The set target command
+  ["jpdebug:settarget"] = function()
+    core.command_view:enter("Select target", {
+      show_suggestions = true,
+      submit = function(selection)
+        if get_targets()[selection] then
+          selected_target = selection
+        else
+          core.error("[jpdebug] '%s' not a target", selection)
+        end
+      end,
+      suggest = function(_)
+        local l = {}
+        for name, _ in pairs(get_targets()) do
+          table.insert(l, name)
+        end
+        return l
+      end
+    })
+  end,
 })
+