howmuchleft v0.14.1 /internal/migrate
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Creates the howmuchleft config file when it is missing and fills in any setting a newer version added, leaving existing values and comments untouched.

#internal/migrate

#internal/migrate

Package migrate brings the on-disk howmuchleft config up to the shape the current binary expects: it creates ~/.config/howmuchleft/config.toml when it is missing, and fills in any key a newer version introduced. Existing values, comments and formatting are never touched, and unknown keys are left alone.

The defaults it writes come from internal/config, which is the single source of truth -- a new setting becomes part of the seeded file the moment it is added to config.Default() or config.DefaultLines().

#Result

Go go
type Result struct

Result reports what EnsureDefaults did to the config file.

#EnsureDefaults

Go go
func EnsureDefaults(configDir string) (*Result, error)

EnsureDefaults creates or completes the config file in configDir. It is idempotent: when nothing is missing, the file is not rewritten at all.

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