111 lines
2.7 KiB
Go
111 lines
2.7 KiB
Go
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package todotxt
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import (
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"fmt"
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"sort"
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"time"
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)
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// Task represents a todo.txt task entry.
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type Task struct {
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Original string // Original raw task text.
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Todo string // Todo part of task text.
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Priority string
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Projects []string
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Contexts []string
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AdditionalTags map[string]string // Addon tags will be available here.
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CreatedDate time.Time
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DueDate time.Time
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CompletedDate time.Time
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Completed bool
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}
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// String returns a complete task string in todo.txt format.
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//
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// Contexts, Projects and additional tags are alphabetically sorted,
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// and appendend at the end in the following order:
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// Contexts, Projects, Tags
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//
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// For example:
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// "(A) 2013-07-23 Call Dad @Home @Phone +Family due:2013-07-31 customTag1:Important!"
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func (task Task) String() string {
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var text string
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if task.Completed {
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text += "x "
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if task.HasCompletedDate() {
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text += fmt.Sprintf("%s ", task.CompletedDate.Format(DateLayout))
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}
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}
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if task.HasPriority() {
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text += fmt.Sprintf("(%s) ", task.Priority)
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}
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if task.HasCreatedDate() {
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text += fmt.Sprintf("%s ", task.CreatedDate.Format(DateLayout))
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}
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text += task.Todo
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if len(task.Contexts) > 0 {
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for _, context := range task.Contexts {
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text += fmt.Sprintf(" @%s", context)
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}
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}
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if len(task.Projects) > 0 {
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for _, project := range task.Projects {
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text += fmt.Sprintf(" +%s", project)
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}
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}
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if len(task.AdditionalTags) > 0 {
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// Sort map alphabetically by keys
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keys := make([]string, 0, len(task.AdditionalTags))
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for key, _ := range task.AdditionalTags {
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keys = append(keys, key)
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}
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sort.Strings(keys)
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for _, key := range keys {
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text += fmt.Sprintf(" %s:%s", key, task.AdditionalTags[key])
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}
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}
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if task.HasDueDate() {
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text += fmt.Sprintf(" due:%s", task.DueDate.Format(DateLayout))
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}
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return text
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}
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// Task returns a complete task string in todo.txt format.
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// See *Task.String() for further information.
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func (task *Task) Task() string {
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return task.String()
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}
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// HasPriority returns true if the task has a priority.
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func (task *Task) HasPriority() bool {
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return task.Priority != ""
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}
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// HasCreatedDate returns true if the task has a created date.
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func (task *Task) HasCreatedDate() bool {
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return !task.CreatedDate.IsZero()
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}
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// HasDueDate returns true if the task has a due date.
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func (task *Task) HasDueDate() bool {
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return !task.DueDate.IsZero()
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}
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// HasCompletedDate returns true if the task has a completed date.
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func (task *Task) HasCompletedDate() bool {
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return !task.CompletedDate.IsZero()
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}
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