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edit.go
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edit.go
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package cmd
import (
"fmt"
"path/filepath"
"strings"
"github.com/lighttiger2505/liary/internal"
"github.com/urfave/cli"
)
var EditCommand = cli.Command{
Name: "edit",
Aliases: []string{"e"},
Usage: "edit diary",
UsageText: "liary mv [command options...] <file suffix>",
Action: EditAction,
Flags: []cli.Flag{
cli.StringFlag{
Name: "file, f",
Usage: "Open specified file",
},
cli.StringFlag{
Name: "date, d",
Usage: "Open specified date diary",
},
cli.IntFlag{
Name: "before, b",
Usage: "Open specified before diary by day",
},
cli.IntFlag{
Name: "after, a",
Usage: "Open specified after diary by day",
},
},
}
func EditAction(c *cli.Context) error {
cfg, err := internal.GetConfig()
if err != nil {
return err
}
workspace := cfg.DiaryDir
workspaceFlag := c.GlobalString("workspace")
if workspaceFlag != "" {
w, err := cfg.GetWorkSpace(workspaceFlag)
if err != nil {
return err
}
workspace = w
}
var targetPath string
file := c.String("file")
if file != "" {
p, err := getTargetPathWithFile(workspace, file)
if err != nil {
return err
}
targetPath = p
} else {
p, err := getTargetPath(c, workspace)
if err != nil {
return err
}
targetPath = p
}
// Make directory
targetDirPath := filepath.Dir(targetPath)
if err := internal.MakeDir(targetDirPath); err != nil {
return err
}
cmdArgs := []string{}
if len(cfg.EditorOptions) > 0 {
cmdArgs = append(cmdArgs, cfg.EditorOptions...)
}
cmdArgs = append(cmdArgs, targetPath)
// Open text editor
return internal.OpenEditor(cfg.Editor, cmdArgs...)
}
func getTargetPathWithFile(diaryDir, file string) (string, error) {
var absSourcePath string
if !filepath.IsAbs(file) {
absSourcePath = filepath.Join(diaryDir, file)
} else {
absSourcePath = file
}
if !internal.IsFileExist(absSourcePath) {
return "", fmt.Errorf("missing target file operand after, '%v'", absSourcePath)
}
return absSourcePath, nil
}
func getTargetPath(c *cli.Context, diaryDir string) (string, error) {
// Getting time for target diary
date := c.String("date")
before := c.Int("before")
after := c.Int("after")
targetTime, err := internal.GetTargetTime(date, before, after)
if err != nil {
return "", err
}
// Getting diary path
suffix := ""
args := c.Args()
if len(args) > 0 {
suffix = suffixJoin(args[0])
}
targetPath, err := internal.DiaryPath(targetTime, diaryDir, suffix)
if err != nil {
return "", err
}
return targetPath, nil
}
func suffixJoin(val string) string {
words := strings.Fields(val)
return strings.Join(words, "_")
}