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create an empty config file if it does not already exist

This commit is contained in:
Kevin Schoon 2018-01-28 19:09:25 -05:00
parent 70fa81c663
commit 31f1cfaa4e
1 changed files with 8 additions and 0 deletions
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8
types.go
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@ -5,6 +5,7 @@ import (
"fmt" "fmt"
"github.com/fatih/color" "github.com/fatih/color"
"io/ioutil" "io/ioutil"
"os"
"time" "time"
"github.com/kevinschoon/pomo/libnotify" "github.com/kevinschoon/pomo/libnotify"
@ -91,6 +92,13 @@ func (c *Config) UnmarshalJSON(raw []byte) error {
func NewConfig(path string) (*Config, error) { func NewConfig(path string) (*Config, error) {
raw, err := ioutil.ReadFile(path) raw, err := ioutil.ReadFile(path)
if err != nil { if err != nil {
// Create an empty config file
// if it does not already exist.
if os.IsNotExist(err) {
raw, _ := json.Marshal(map[string]*color.Color{})
ioutil.WriteFile(path, raw, 0644)
return NewConfig(path)
}
return nil, err return nil, err
} }
config := &Config{ config := &Config{