From 86ff02c8380fc50cfa7e0d4e6d0cfd7be56fb633 Mon Sep 17 00:00:00 2001
From: Zack Hobson
Date: Thu, 21 Nov 2013 09:18:03 -0800
Subject: tasks: list tasks by project code

---
 README.markdown     | 10 ++++------
 lib/hcl/commands.rb | 11 ++++++-----
 lib/hcl/task.rb     |  6 +++++-
 3 files changed, 15 insertions(+), 12 deletions(-)

diff --git a/README.markdown b/README.markdown
index a8d2fc0..e114006 100644
--- a/README.markdown
+++ b/README.markdown
@@ -15,11 +15,6 @@ or you can install from source:
 
     $ rake install
 
-If you're using HCl for the first time, the show command sets up your
-Harvest credentials:
-
-    $ hcl show
-
 ## Usage
 
     hcl [start] @<task_alias> [+<time>] [<message>]
@@ -28,7 +23,7 @@ Harvest credentials:
     hcl resume [@<task_alias>]
     hcl log @<task_alias> [+<time>] [<message>]
     hcl show [<date>]
-    hcl tasks
+    hcl tasks [<project_code>]
     hcl alias <task_alias> <project_id> <task_id>
     hcl aliases
     hcl (cancel | nvm | oops)
@@ -41,6 +36,9 @@ available tasks.
 
     $ hcl tasks
 
+You can also pass a project code (this is the short optional code associated
+with each project) to list only the tasks for that project.
+
 ### Starting a Timer
 
 Since it's not practical to enter two long numbers every time you want to
diff --git a/lib/hcl/commands.rb b/lib/hcl/commands.rb
index b31cca7..3d1b494 100644
--- a/lib/hcl/commands.rb
+++ b/lib/hcl/commands.rb
@@ -3,14 +3,15 @@ require 'highline'
 
 module HCl
   module Commands
-    def tasks
+    def tasks project_code=nil
       tasks = Task.all
+      DayEntry.all if tasks.empty? # cache tasks
+      tasks.select! {|t| t.project.code == project_code } if project_code
       if tasks.empty?
-        puts "No cached tasks. Run `hcl show' to populate the cache and try again."
-      else
-        tasks.each { |task| puts "#{task.project.id} #{task.id}\t#{task}" }
+        puts "No matching tasks."
+        exit 1
       end
-      nil
+      tasks.map { |task| "#{task.project.id} #{task.id}\t#{task}" }.join("\n")
     end
 
     def set key = nil, *args
diff --git a/lib/hcl/task.rb b/lib/hcl/task.rb
index 508a0c0..3cb25b9 100644
--- a/lib/hcl/task.rb
+++ b/lib/hcl/task.rb
@@ -45,7 +45,11 @@ module HCl
     end
 
     def to_s
-      "#{project.client} - #{project.name} - #{name}"
+      if project.code.empty?
+        "#{project.client} - #{project.name} - #{name}"
+      else
+        "#{project.client} - [#{project.code}] #{project.name} - #{name}"
+      end
     end
 
     def add opts
-- 
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