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update minify doc

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zawwz 2021-10-29 13:41:35 +02:00
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commit 6eb164fd58
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README.md
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@ -45,7 +45,7 @@ These commands can be placed anywhere within the script like regular commands.
Reduce code size to a minimum without changing functionality with the `-m` option. Reduce code size to a minimum without changing functionality with the `-m` option.
> This option should be safe to use in any situation > This option should be safe to use in any situation, if this option changes behavior please report a bug
#### Behaviors of the minify option #### Behaviors of the minify option
@ -53,7 +53,9 @@ Reduce code size to a minimum without changing functionality with the `-m` optio
- removes `;;` from the last value in a case - removes `;;` from the last value in a case
- removes unnecessary quotes on arguments - removes unnecessary quotes on arguments
- transforms unnecessary manipulations (e.g. `${VAR}`) into simple variable call - transforms unnecessary manipulations (e.g. `${VAR}`) into simple variable call
- Brace blocks or subshells with a single command will be replaced by said command - brace blocks or subshells with a single command will be replaced by said command
- reduces level 1 `$()` subshells to use backticks
- escaped dollarsigns are un-escaped
> These features only apply if they won't change behavior, for instance > These features only apply if they won't change behavior, for instance
removal of an unnecessary manipulation will not be made if the following character removal of an unnecessary manipulation will not be made if the following character