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Added auto-save whitespace behavior if it changed manually (#15566)

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This commit is contained in:
Viktor Suprun
2022-02-08 17:15:04 +11:00
committed by GitHub
parent 60f203385e
commit 4d939845d2
4 changed files with 33 additions and 9 deletions
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24
routers/web/repo/middlewares.go
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@ -63,11 +63,29 @@ func SetDiffViewStyle(ctx *context.Context) {
// SetWhitespaceBehavior set whitespace behavior as render variable
func SetWhitespaceBehavior(ctx *context.Context) {
const defaultWhitespaceBehavior = "show-all"
whitespaceBehavior := ctx.FormString("whitespace")
switch whitespaceBehavior {
case "ignore-all", "ignore-eol", "ignore-change":
ctx.Data["WhitespaceBehavior"] = whitespaceBehavior
case "", "ignore-all", "ignore-eol", "ignore-change":
break
default:
ctx.Data["WhitespaceBehavior"] = ""
whitespaceBehavior = defaultWhitespaceBehavior
}
if ctx.IsSigned {
userWhitespaceBehavior, err := user_model.GetUserSetting(ctx.User.ID, user_model.SettingsKeyDiffWhitespaceBehavior, defaultWhitespaceBehavior)
if err == nil {
if whitespaceBehavior == "" {
whitespaceBehavior = userWhitespaceBehavior
} else if whitespaceBehavior != userWhitespaceBehavior {
_ = user_model.SetUserSetting(ctx.User.ID, user_model.SettingsKeyDiffWhitespaceBehavior, whitespaceBehavior)
}
} // else: we can ignore the error safely
}
// these behaviors are for gitdiff.GetWhitespaceFlag
if whitespaceBehavior == "" {
ctx.Data["WhitespaceBehavior"] = defaultWhitespaceBehavior
} else {
ctx.Data["WhitespaceBehavior"] = whitespaceBehavior
}
}