mirror of
https://github.com/jesseduffield/lazygit.git
synced 2024-12-12 11:15:00 +02:00
53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
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package commands
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import (
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"os"
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"strconv"
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"strings"
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"github.com/jesseduffield/lazygit/pkg/utils"
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)
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func (c *GitCommand) ConfiguredPager() string {
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if os.Getenv("GIT_PAGER") != "" {
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return os.Getenv("GIT_PAGER")
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}
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if os.Getenv("PAGER") != "" {
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return os.Getenv("PAGER")
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}
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output, err := c.OSCommand.RunCommandWithOutput("git config --get-all core.pager")
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if err != nil {
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return ""
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}
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trimmedOutput := strings.TrimSpace(output)
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return strings.Split(trimmedOutput, "\n")[0]
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}
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func (c *GitCommand) GetPager(width int) string {
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useConfig := c.Config.GetUserConfig().GetBool("git.paging.useConfig")
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if useConfig {
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pager := c.ConfiguredPager()
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return strings.Split(pager, "| less")[0]
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}
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templateValues := map[string]string{
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"columnWidth": strconv.Itoa(width/2 - 6),
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}
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pagerTemplate := c.Config.GetUserConfig().GetString("git.paging.pager")
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return utils.ResolvePlaceholderString(pagerTemplate, templateValues)
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}
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func (c *GitCommand) colorArg() string {
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return c.Config.GetUserConfig().GetString("git.paging.colorArg")
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}
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func (c *GitCommand) GetConfigValue(key string) string {
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output, err := c.OSCommand.RunCommandWithOutput("git config --get %s", key)
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if err != nil {
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// looks like this returns an error if there is no matching value which we're okay with
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return ""
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}
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return strings.TrimSpace(output)
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}
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