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Lua documentation fixes (#910)

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* lua-doc: Fix fs.find_all documentation

It returns an array, not a string. Also document return information.

* lua-doc: Remove TODO for fs.verify_with_sha_file

No reason to add fs.read_file errors here as that function gets
pcall-ed. If it fails, nil gets returned.

* lua-doc: Consistently refer to tables/arrays as tables

That's what they're called within Lua all the time.

* lua-doc: fix incorrect references to util module
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ihaveahax 2025-04-26 07:38:25 -05:00 committed by GitHub
parent 99f1abd7a4
commit 9ae4351bce
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1 changed files with 10 additions and 11 deletions
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resources/lua-doc.md
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@ -111,9 +111,9 @@ EMUID0 | sys.emu_id0 |  
EMUBASE | sys.emu_base |  
SERIAL | sys.serial |  
REGION | sys.region |  
SDSIZE | fs.stat_fs("0:/").total | int instead of string (use util.format_bytes to format it)
SDFREE | fs.stat_fs("0:/").free | int instead of string (use util.format_bytes to format it)
NANDSIZE | NANDSIZE | int instead of string (use util.format_bytes to format it)
SDSIZE | fs.stat_fs("0:/").total | int instead of string (use ui.format_bytes to format it)
SDFREE | fs.stat_fs("0:/").free | int instead of string (use ui.format_bytes to format it)
NANDSIZE | NANDSIZE | int instead of string (use ui.format_bytes to format it)
GM9OUT | GM9OUT |  
CURRDIR | CURRDIR | nil instead of “(null)" if it can’t be found
ONTYPE | CONSOLE_TYPE | “O3DS" or “N3DS"
@ -251,7 +251,7 @@ Ask the user to input text.
#### ui.ask_selection
* `int ui.ask_selection(string prompt, array options)`
* `int ui.ask_selection(string prompt, table options)`
Ask the user to choose an option from a list. A maximum of 256 options are allowed.
@ -437,7 +437,7 @@ Create a directory. This creates intermediate directories as required, so `fs.mk
#### fs.stat
* `array fs.stat(string path)`
* `table fs.stat(string path)`
Get information about a file or directory. The result is a stat table with these keys:
@ -453,7 +453,7 @@ Get information about a file or directory. The result is a stat table with these
#### fs.list_dir
* `array fs.list_dir(string path)`
* `table fs.list_dir(string path)`
Get the contents of a directory. The result is a list of stat tables with these keys:
* `name` (string)
@ -474,7 +474,7 @@ Get the contents of a directory. The result is a list of stat tables with these
#### fs.stat_fs
* `array fs.stat_fs(string path)`
* `table fs.stat_fs(string path)`
Get information about a filesystem.
@ -490,7 +490,7 @@ Get information about a filesystem.
#### fs.dir_info
* `array fs.dir_info(string path)`
* `table fs.dir_info(string path)`
Get information about a directory.
@ -570,7 +570,7 @@ Pattern can use `?` for search values, for example `nand_??.bin` will check to s
#### fs.find_all
* `string fs.find_all(string dir, string pattern[, table opts {bool recursive}])`
* `table fs.find_all(string dir, string pattern[, table opts {bool recursive}])`
Search for all files that match a pattern.
* **Arguments**
@ -578,6 +578,7 @@ Search for all files that match a pattern.
* `pattern` - Filename pattern
* `opts` (optional) - Option flags
* `recursive` - Remove directories recursively
* **Returns:** table of found files
* **Throws**
* `"could not open directory"` - failed to open directory
@ -679,8 +680,6 @@ Calculate the hash of a file and compare it with a corresponding `.sha` file.
> [!IMPORTANT]
> This currently assumes SHA-256. In the future this may automatically use SHA-1 when appropriate, based on the `.sha` file size.
TODO: add errors for fs.read_file here
* **Argumens**
* `path` - File to hash
* **Returns:** `true` if successful, `false` if failed, `nil` if `.sha` file could not be read