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50 lines
1.4 KiB
Go
50 lines
1.4 KiB
Go
package controllers
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import (
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"strings"
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"github.com/jesseduffield/lazygit/pkg/gui/controllers/helpers"
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"github.com/jesseduffield/lazygit/pkg/gui/types"
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"github.com/jesseduffield/lazygit/pkg/utils"
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"github.com/samber/lo"
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)
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type CustomCommandAction struct {
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c *ControllerCommon
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}
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func (self *CustomCommandAction) Call() error {
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return self.c.Prompt(types.PromptOpts{
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Title: self.c.Tr.CustomCommand,
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FindSuggestionsFunc: self.GetCustomCommandsHistorySuggestionsFunc(),
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HandleConfirm: func(command string) error {
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if self.shouldSaveCommand(command) {
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self.c.GetAppState().CustomCommandsHistory = utils.Limit(
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lo.Uniq(append(self.c.GetAppState().CustomCommandsHistory, command)),
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1000,
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)
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}
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self.c.SaveAppStateAndLogError()
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self.c.LogAction(self.c.Tr.Actions.CustomCommand)
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return self.c.RunSubprocessAndRefresh(
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self.c.OS().Cmd.NewShell(command),
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)
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},
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})
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}
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func (self *CustomCommandAction) GetCustomCommandsHistorySuggestionsFunc() func(string) []*types.Suggestion {
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// reversing so that we display the latest command first
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history := lo.Reverse(self.c.GetAppState().CustomCommandsHistory)
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return helpers.FuzzySearchFunc(history)
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}
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// this mimics the shell functionality `ignorespace`
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// which doesn't save a command to history if it starts with a space
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func (self *CustomCommandAction) shouldSaveCommand(command string) bool {
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return !strings.HasPrefix(command, " ")
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}
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