3 files changed, 25 insertions, 7 deletions
diff --git a/plugins/plugin_manager/init.lua b/plugins/plugin_manager/init.lua
index e30d7f6..2fde4e3 100644
--- a/plugins/plugin_manager/init.lua
+++ b/plugins/plugin_manager/init.lua
@@ -5,6 +5,7 @@ local common = require "core.common"
 local config = require "core.config"
 local command = require "core.command"
 local json = require "libraries.json"
+local keymap = require "core.keymap"
 
 
 local PluginManager = {
@@ -128,7 +129,11 @@ local function run(cmd, progress)
                 local err = v[1]:read_stderr(2048)
                 core.error("error running " .. join(" ", cmd) .. ": " .. (err or "?"))
                 progress_line, v[3] = extract_progress(v[3])
-                v[2]:reject(v[3])
+                if err then
+                  v[2]:reject(json.decode(err).error)
+                else 
+                  v[2]:reject(err)
+                end
               end
               break
             end
@@ -208,6 +213,8 @@ local function run_stateful_plugin_command(plugin_manager, cmd, args, options)
     else
       plugin_manager:refresh(options):forward(promise)
     end
+  end):fail(function(arg)
+    promise:reject(arg)
   end)
   return promise
 end
@@ -347,7 +354,7 @@ command.add(nil, {
 if pcall(require, "plugins.terminal") then
   local terminal = require "plugins.terminal"
   command.add(nil, {
-    ["plugin-manager:session"] = function()
+    ["plugin-manager:open-session"] = function()
       local arguments = { "-" }
       for i,v in ipairs(default_arguments) do table.insert(arguments, v) end
       local tv = terminal.class(common.merge(config.plugins.terminal, {
@@ -359,4 +366,9 @@ if pcall(require, "plugins.terminal") then
   })
 end
 
+keymap.add({
+  ['ctrl+shift+1'] = 'plugin-manager:show',
+  ['ctrl+shift+2'] = 'plugin-manager:open-session'
+})
+
 return PluginManager
diff --git a/plugins/plugin_manager/plugin_view.lua b/plugins/plugin_manager/plugin_view.lua
index b864675..f8f503b 100644
--- a/plugins/plugin_manager/plugin_view.lua
+++ b/plugins/plugin_manager/plugin_view.lua
@@ -149,7 +149,9 @@ function PluginView:draw_loading_screen(label, percent)
   common.draw_text(style.big_font, style.dim, "Loading...", "center", self.position.x, self.position.y, self.size.x, self.size.y)
   local width = self.size.x / 2
   local offset_y = self.size.y / 2
-  if self.progress then
+  if label or percent then
+    local th = style.font:get_height()
+    local lh = th + style.padding.y
     common.draw_text(style.font, style.dim, label, "center", self.position.x, self.position.y + offset_y + lh, self.size.x, lh)
     draw_loading_bar(self.position.x + (self.size.x / 2) - (width / 2), self.position.y + self.size.y / 2 + (lh * 2), width, lh, percent)
   end
@@ -161,7 +163,7 @@ function PluginView:draw()
   local lh = th + style.padding.y
 
   if not self.initialized or not self.widths then
-    return self:draw_loading_screen(self.progress.label, self.progress.percent)
+    return self:draw_loading_screen(self.progress and self.progress.label, self.progress and self.progress.percent)
   end
 
 
diff --git a/plugins/welcome.lua b/plugins/welcome.lua
index a90ea82..f0d0401 100644
--- a/plugins/welcome.lua
+++ b/plugins/welcome.lua
@@ -98,14 +98,18 @@ command.add(EmptyView, {
     core.log("Installing addons...")
     loading = { percent = 0, label = "Initializing..." }
     core.redraw = true
-    PluginManager:install({ id = "meta_addons" }, { progress = function(progress) loading = progress end, restart = false }):done(function()
+    PluginManager:install({ id = "meta_addons" }, { progress = function(progress) 
+      loading = progress 
+      core.redraw = true
+    end, restart = false }):done(function()
       loading = false
       core.log("Addons installed!")
       terminate_welcome()
       command.perform("core:restart")
     end):fail(function(err)
-      loading = true
-      core.error(err)
+      loading = false
+      core.redraw = true
+      core.error(err or "Error installing addons.")
     end)
   end,
   ["welcome:open-plugin-manager"] = function()