Golang shared.TextEditor函数代码示例

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本文整理汇总了Golang中github.com/lxc/lxd/shared.TextEditor函数的典型用法代码示例。如果您正苦于以下问题：Golang TextEditor函数的具体用法？Golang TextEditor怎么用？Golang TextEditor使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了TextEditor函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: edit

func (c *fileCmd) edit(config *lxd.Config, args []string) error {
	if len(args) != 1 {
		return errArgs
	}

	// If stdin isn't a terminal, read text from it
	if !terminal.IsTerminal(int(syscall.Stdin)) {
		return c.push(config, append([]string{os.Stdin.Name()}, args[0]))
	}

	// Create temp file
	f, err := ioutil.TempFile("", "lxd_file_edit_")
	fname := f.Name()
	f.Close()
	os.Remove(fname)
	defer os.Remove(fname)

	// Extract current value
	err = c.pull(config, append([]string{args[0]}, fname))
	if err != nil {
		return err
	}

	_, err = shared.TextEditor(fname, []byte{})
	if err != nil {
		return err
	}

	err = c.push(config, append([]string{fname}, args[0]))
	if err != nil {
		return err
	}

	return nil
}

开发者ID:nehaljwani，项目名称:lxd，代码行数:35，代码来源:file.go

示例2: doConfigEdit

func doConfigEdit(client *lxd.Client, cont string) error {
	// If stdin isn't a terminal, read text from it
	if !terminal.IsTerminal(int(syscall.Stdin)) {
		contents, err := ioutil.ReadAll(os.Stdin)
		if err != nil {
			return err
		}

		newdata := shared.BriefContainerState{}
		err = yaml.Unmarshal(contents, &newdata)
		if err != nil {
			return err
		}
		return client.UpdateContainerConfig(cont, newdata)
	}

	// Extract the current value
	config, err := client.ContainerStatus(cont)
	if err != nil {
		return err
	}

	brief := config.BriefState()
	data, err := yaml.Marshal(&brief)
	if err != nil {
		return err
	}

	// Spawn the editor
	content, err := shared.TextEditor("", []byte(configEditHelp+"\n\n"+string(data)))
	if err != nil {
		return err
	}

	for {
		// Parse the text received from the editor
		newdata := shared.BriefContainerState{}
		err = yaml.Unmarshal(content, &newdata)
		if err == nil {
			err = client.UpdateContainerConfig(cont, newdata)
		}

		// Respawn the editor
		if err != nil {
			fmt.Fprintf(os.Stderr, gettext.Gettext("Config parsing error: %s")+"\n", err)
			fmt.Println(gettext.Gettext("Press enter to start the editor again"))

			_, err := os.Stdin.Read(make([]byte, 1))
			if err != nil {
				return err
			}

			content, err = shared.TextEditor("", content)
			if err != nil {
				return err
			}
			continue
		}
		break
	}
	return nil
}

开发者ID:rockstar，项目名称:lxd，代码行数:62，代码来源:config.go

示例3: doImageEdit

func (c *imageCmd) doImageEdit(client *lxd.Client, image string) error {
	// If stdin isn't a terminal, read text from it
	if !termios.IsTerminal(int(syscall.Stdin)) {
		contents, err := ioutil.ReadAll(os.Stdin)
		if err != nil {
			return err
		}

		newdata := shared.BriefImageInfo{}
		err = yaml.Unmarshal(contents, &newdata)
		if err != nil {
			return err
		}
		return client.PutImageInfo(image, newdata)
	}

	// Extract the current value
	config, err := client.GetImageInfo(image)
	if err != nil {
		return err
	}

	brief := config.Brief()
	data, err := yaml.Marshal(&brief)
	if err != nil {
		return err
	}

	// Spawn the editor
	content, err := shared.TextEditor("", []byte(c.imageEditHelp()+"\n\n"+string(data)))
	if err != nil {
		return err
	}

	for {
		// Parse the text received from the editor
		newdata := shared.BriefImageInfo{}
		err = yaml.Unmarshal(content, &newdata)
		if err == nil {
			err = client.PutImageInfo(image, newdata)
		}

		// Respawn the editor
		if err != nil {
			fmt.Fprintf(os.Stderr, i18n.G("Config parsing error: %s")+"\n", err)
			fmt.Println(i18n.G("Press enter to start the editor again"))

			_, err := os.Stdin.Read(make([]byte, 1))
			if err != nil {
				return err
			}

			content, err = shared.TextEditor("", content)
			if err != nil {
				return err
			}
			continue
		}
		break
	}
	return nil
}

开发者ID:vahe，项目名称:lxd，代码行数:62，代码来源:image.go

示例4: doProfileEdit

func doProfileEdit(client *lxd.Client, p string) error {
	// If stdin isn't a terminal, read text from it
	if !terminal.IsTerminal(int(syscall.Stdin)) {
		contents, err := ioutil.ReadAll(os.Stdin)
		if err != nil {
			return err
		}

		newdata := shared.ProfileConfig{}
		err = yaml.Unmarshal(contents, &newdata)
		if err != nil {
			return err
		}
		return client.PutProfile(p, newdata)
	}

	// Extract the current value
	profile, err := client.ProfileConfig(p)
	if err != nil {
		return err
	}

	data, err := yaml.Marshal(&profile)
	if err != nil {
		return err
	}

	// Spawn the editor
	content, err := shared.TextEditor("", []byte(profileEditHelp+"\n\n"+string(data)))
	if err != nil {
		return err
	}

	for {
		// Parse the text received from the editor
		newdata := shared.ProfileConfig{}
		err = yaml.Unmarshal(content, &newdata)
		if err == nil {
			err = client.PutProfile(p, newdata)
		}

		// Respawn the editor
		if err != nil {
			fmt.Fprintf(os.Stderr, i18n.G("Config parsing error: %s")+"\n", err)
			fmt.Println(i18n.G("Press enter to open the editor again"))

			_, err := os.Stdin.Read(make([]byte, 1))
			if err != nil {
				return err
			}

			content, err = shared.TextEditor("", content)
			if err != nil {
				return err
			}
			continue
		}
		break
	}
	return nil
}

开发者ID:mickydelfavero，项目名称:lxd，代码行数:61，代码来源:profile.go

注：本文中的github.com/lxc/lxd/shared.TextEditor函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。