update to v0.2.0

README.md

@@ -4,7 +4,7 @@
 
 Clone repository
 
-`git clone [repo location]`
+`git clone https://github.com/mrinjamul/gtodo`
 
 `cd gtodo`
 
@@ -16,14 +16,14 @@ Build
 
 `go build`
 
-Create data files
-
-`touch $HOME/.gtodo.json`
-
 Run ,
 
 `./gtodo`
 
+Install
+
+`go install gtodo`
+
 If you want you can install by copying into any \$PATH
 
 For example,
@@ -62,6 +62,9 @@ command and flag definitions are needed.
     done        Mark Item as Done
     help        Help about any command
     list        list all todos
+    modify      edit a todo
+    remove      Remove a todo
+    undone      Mark Item as UnDone
     version     Print the version number of gtodo
 
     Flags:

cmd/done.go

@@ -39,7 +39,7 @@ func doneRun(cmd *cobra.Command, args []string) {
 	i, err := strconv.Atoi(args[0])
 
 	if err != nil {
-		log.Fatalln(args[0], "is not a valid label\n", err)
+		log.Fatalln(args[0], "is not a valid label\ninvalid syntax")
 	}
 	if i > 0 && i <= len(items) {
 		items[i-1].Done = true

cmd/list.go

@@ -75,6 +75,6 @@ func init() {
 	// is called directly, e.g.:
 	// listCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
 	listCmd.Flags().BoolVarP(&doneOpt, "done", "d", false, "Show 'Done' Todos")
-	listCmd.Flags().BoolVarP(&allOpt, "all", "a", false, "Show all TOdos")
+	listCmd.Flags().BoolVarP(&allOpt, "all", "a", false, "Show All Todos")
 
 }

cmd/modify.go

@@ -0,0 +1,72 @@
+/*
+Copyright © 2020 Injamul Mohammad Mollah
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package cmd
+
+import (
+	"log"
+	"sort"
+	"strconv"
+
+	"github.com/mrinjamul/gtodo/todo"
+	"github.com/spf13/cobra"
+)
+
+// modifyCmd represents the modify command
+var modifyCmd = &cobra.Command{
+	Use:     "modify",
+	Aliases: []string{"mod", "ed"},
+	Short:   "edit a todo",
+	Long:    ``,
+	Run:     modifyRun,
+}
+
+func modifyRun(cmd *cobra.Command, args []string) {
+	items, err := todo.ReadItems(dataFile)
+	i, err := strconv.Atoi(args[0])
+	if err != nil {
+		log.Fatalln(args[0], "is not a valid label\ninvalid syntax")
+	}
+	if len(args) == 1 {
+		log.Fatalln("todo name is empty")
+	}
+	if len(args) > 2 {
+		log.Fatalln("Too much arguments")
+	}
+	text := args[1]
+	if i > 0 && i <= len(items) {
+		items[i-1].Text = text
+		sort.Sort(todo.ByPri(items))
+		todo.SaveItems(dataFile, items)
+	} else {
+		log.Println(i, "doesn't match any items")
+	}
+
+}
+
+func init() {
+	rootCmd.AddCommand(modifyCmd)
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// modifyCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// modifyCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}

cmd/remove.go

@@ -0,0 +1,68 @@
+/*
+Copyright © 2020 Injamul Mohammad Mollah
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package cmd
+
+import (
+	"fmt"
+	"log"
+	"sort"
+	"strconv"
+
+	"github.com/mrinjamul/gtodo/todo"
+	"github.com/spf13/cobra"
+)
+
+// removeCmd represents the remove command
+var removeCmd = &cobra.Command{
+	Use:     "remove",
+	Aliases: []string{"rm"},
+	Short:   "Remove a todo",
+	Long:    `Remove will remove a todo item from the list by Label(index)`,
+	Run:     removeRun,
+}
+
+func removeRun(cmd *cobra.Command, args []string) {
+	items, err := todo.ReadItems(dataFile)
+	i, err := strconv.Atoi(args[0])
+
+	if err != nil {
+		log.Fatalln(args[0], "is not a valid label\ninvalid syntax")
+	}
+	if i > 0 && i <= len(items) {
+		text := items[i-1].Text
+		items = todo.RemoveItem(items, i-1)
+		fmt.Println("- " + "\"" + strconv.Itoa(i) + ". " + text + "\"" + " has been removed")
+		sort.Sort(todo.ByPri(items))
+		todo.SaveItems(dataFile, items)
+	} else {
+		log.Println(i, "doesn't match any items")
+	}
+}
+
+func init() {
+	rootCmd.AddCommand(removeCmd)
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// removeCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// removeCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}

cmd/undone.go

@@ -0,0 +1,68 @@
+/*
+Copyright © 2020 Injamul Mohammad Mollah
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package cmd
+
+import (
+	"fmt"
+	"log"
+	"sort"
+	"strconv"
+
+	"github.com/mrinjamul/gtodo/todo"
+	"github.com/spf13/cobra"
+)
+
+// undoneCmd represents the undone command
+var undoneCmd = &cobra.Command{
+	Use:     "undone",
+	Aliases: []string{"undo"},
+	Short:   "Mark Item as UnDone",
+	Long:    ``,
+	Run:     undoneRun,
+}
+
+func undoneRun(cmd *cobra.Command, args []string) {
+	items, err := todo.ReadItems(dataFile)
+	i, err := strconv.Atoi(args[0])
+
+	if err != nil {
+		log.Fatalln(args[0], "is not a valid label\ninvalid syntax")
+	}
+	if i > 0 && i <= len(items) {
+		items[i-1].Done = false
+		fmt.Printf("%q %v\n", items[i-1].Text, "marked undone")
+
+		sort.Sort(todo.ByPri(items))
+		todo.SaveItems(dataFile, items)
+	} else {
+		log.Println(i, "doesn't match any items")
+	}
+}
+
+func init() {
+	rootCmd.AddCommand(undoneCmd)
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// undoneCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// undoneCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}

docs/getting-started.md

@@ -16,6 +16,9 @@ command and flag definitions are needed.
     done        Mark Item as Done
     help        Help about any command
     list        list all todos
+    modify      edit a todo
+    remove      Remove a todo
+    undone      Mark Item as UnDone
     version     Print the version number of gtodo
 
     Flags:
@@ -43,6 +46,40 @@ command and flag definitions are needed.
         --config string     config file (default is $HOME/.gtodo.yaml)
         --datafile string   data file to store todos (default "$HOME/.gtodo.json")
 
+### remove
+
+    Remove will remove a todo item from the list by Label(index)
+
+    Usage:
+    gtodo remove [flags]
+
+    Aliases:
+    remove, rm
+
+    Flags:
+    -h, --help   help for remove
+
+    Global Flags:
+        --config string     config file (default is $HOME/.gtodo.yaml)
+        --datafile string   data file to store todos (default "$HOME/.gtodo.json")
+
+### modify
+
+    edit a todo
+
+    Usage:
+    gtodo modify [flags]
+
+    Aliases:
+    modify, mod, ed
+
+    Flags:
+    -h, --help   help for modify
+
+    Global Flags:
+        --config string     config file (default is $HOME/.gtodo.yaml)
+        --datafile string   data file to store todos (default "$HOME/.gtodo.json")
+
 ### clear
 
     Clear all todos
@@ -75,6 +112,23 @@ Mark Item as Done
         --config string     config file (default is $HOME/.gtodo.yaml)
         --datafile string   data file to store todos (default "$HOME/.gtodo.json")
 
+### undo
+
+    Mark Item as UnDone
+
+    Usage:
+    gtodo undone [flags]
+
+    Aliases:
+    undone, undo
+
+    Flags:
+    -h, --help   help for undone
+
+    Global Flags:
+        --config string     config file (default is $HOME/.gtodo.yaml)
+        --datafile string   data file to store todos (default "$HOME/.gtodo.json")
+
 ### list
 
     list all todos
@@ -96,4 +150,4 @@ Mark Item as Done
 
 ### version
 
-Prints current version of gtodo
+    Prints current version of gtodo

todo/todo.go

@@ -29,7 +29,7 @@ type Item struct {
 	Done     bool
 }
 
-var version string = "v0.1.1"
+var version string = "v0.2.0"
 
 // GetVersion : returns version info
 func GetVersion() string {
@@ -63,7 +63,7 @@ func ReadItems(filename string) ([]Item, error) {
 	if err := json.Unmarshal(b, &items); err != nil {
 		return []Item{}, err
 	}
-	for i, _ := range items {
+	for i := range items {
 		items[i].position = i + 1
 	}
 	return items, nil
@@ -122,3 +122,8 @@ func (i *Item) PrettyDone() string {
 	}
 	return ""
 }
+
+// RemoveItem removes todo from list
+func RemoveItem(slice []Item, s int) []Item {
+	return append(slice[:s], slice[s+1:]...)
+}

version.txt

@@ -1 +1 @@
-v0.1.1
+v0.2.0