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33 lines
1.0 KiB
Go
33 lines
1.0 KiB
Go
package controllers
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import (
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"github.com/jesseduffield/lazygit/pkg/gui/context"
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"github.com/jesseduffield/lazygit/pkg/gui/types"
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"github.com/samber/lo"
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)
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type ToggleWhitespaceAction struct {
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c *ControllerCommon
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}
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func (self *ToggleWhitespaceAction) Call() error {
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contextsThatDontSupportIgnoringWhitespace := []types.ContextKey{
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context.STAGING_MAIN_CONTEXT_KEY,
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context.STAGING_SECONDARY_CONTEXT_KEY,
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context.PATCH_BUILDING_MAIN_CONTEXT_KEY,
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}
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if lo.Contains(contextsThatDontSupportIgnoringWhitespace, self.c.CurrentContext().GetKey()) {
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// Ignoring whitespace is not supported in these views. Let the user
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// know that it's not going to work in case they try to turn it on.
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return self.c.ErrorMsg(self.c.Tr.IgnoreWhitespaceNotSupportedHere)
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}
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self.c.GetAppState().IgnoreWhitespaceInDiffView = !self.c.GetAppState().IgnoreWhitespaceInDiffView
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if err := self.c.SaveAppState(); err != nil {
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self.c.Log.Errorf("error when saving app state: %v", err)
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}
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return self.c.CurrentSideContext().HandleFocus(types.OnFocusOpts{})
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}
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