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Setting - Added multiline setting parsing support #1581

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merged 4 commits into from
Sep 7, 2023
Merged

Setting - Added multiline setting parsing support #1581

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a22bc41
Added multiline setting parsing support
johnb432 Jul 1, 2023
3f5ece0
Cleanup and fixes
johnb432 Jul 2, 2023
eb63895
Updated comments
johnb432 Aug 11, 2023
a4abd19
Merge branch 'master' into multiline-cba-settings-support
jonpas Sep 7, 2023
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62 changes: 33 additions & 29 deletions addons/settings/fnc_parse.sqf
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Original file line number Diff line number Diff line change
Expand Up @@ -13,65 +13,69 @@ Returns:
Settings with values and priority states. <ARRAY>

Author:
commy2
commy2, johnb43
---------------------------------------------------------------------------- */

// parses bool, number, string
params [["_info", "", [""]], ["_validate", false, [false]], ["_source", "", [""]]];

// Parses bools, numbers, strings
private _fnc_parseAny = {
params ["_string"];

// Remove whitespace so parseSimpleArray can handle arrays.
// Means that strings inside arrays don't support white space chars, but w/e.
// No such setting exists atm anyway.
if (_string find """" != 0) then {
_string = _string splitString WHITESPACE joinString "";
};
_string = _string splitString _whitespace joinString "";

parseSimpleArray (["[", _string, "]"] joinString "") select 0
};

params [["_info", "", [""]], ["_validate", false, [false]], ["_source", "", [""]]];

// remove whitespace at start and end of each line
private _result = [];
// Remove whitespaces at the start and end of each statement, a statement being defined by the ";" at its end
private _parsed = [];

{
_result pushBack (_x call CBA_fnc_trim);
} forEach (_info splitString NEWLINE);
_parsed pushBack (trim _x);
} forEach (_info splitString ";");

{
if (_x select [count _x - 1] != ";") then {
_result set [_forEachIndex, _x + ";"];
};
} forEach _result;
// Remove empty strings
_parsed = _parsed - [""];

_info = (_result joinString NEWLINE) + NEWLINE;

// separate statements (setting = value)
_result = [];
// Separate statements (setting = value)
private _result = [];
private _indexEqualSign = -1;
private _setting = "";
private _priority = 0;
private _value = "";
private _countForce = count "force";
private _whitespace = WHITESPACE;

{
private _indexEqualSign = _x find "=";
_indexEqualSign = _x find "=";

private _setting = (_x select [0, _indexEqualSign]) call CBA_fnc_rightTrim;
private _priority = 0;
// Setting name is in front of "="
_setting = (_x select [0, _indexEqualSign]) trim [_whitespace, 2];
_priority = 0;

if (_setting select [0, count "force"] == "force") then {
_setting = _setting select [count "force"] call CBA_fnc_leftTrim;
// Check if the first entry is "force" and followed by whitespace
if (_setting select [0, _countForce] == "force" && {(_setting select [_countForce, 1]) in _whitespace}) then {
_setting = (_setting select [_countForce]) trim [_whitespace, 1];
_priority = _priority + 1;
};

if (_setting select [0, count "force"] == "force") then {
_setting = _setting select [count "force"] call CBA_fnc_leftTrim;
// Check if the second entry is "force" and followed by whitespace
if (_setting select [0, _countForce] == "force" && {(_setting select [_countForce, 1]) in _whitespace}) then {
_setting = (_setting select [_countForce]) trim [_whitespace, 1];
_priority = _priority + 1;
};

// If setting is valid, get its value
if (_setting != "") then {
private _value = ((_x select [_indexEqualSign + 1]) call CBA_fnc_trim) call _fnc_parseAny;
_value = (_x select [_indexEqualSign + 1]) call _fnc_parseAny;

if !(_validate) then {
_result pushBack [_setting, _value, _priority];
} else {
// Check if setting is valid
if (isNil {[_setting, "default"] call FUNC(get)}) exitWith {
ERROR_1("Setting %1 does not exist.",_setting);
};
Expand All @@ -84,6 +88,6 @@ _result = [];
_result pushBack [_setting, _value, _priority];
};
};
} forEach ([_info, ";" + NEWLINE] call CBA_fnc_split);
} forEach _parsed;

_result
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