<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">%% code part of frkim
%% v1.1   (\AddRule extended, \RenewVowels added)
%% v1.0.2 (\frkhangulfont, \bf)
%% v1.0.1 (\AddRule)
%% v1.1   (\jamoul)
%% 
\char_set_catcode_other:N \@

\clist_const:Nn \c_hgvow_clist { a, e, o, u, y, i, @, * }
\tl_set:Nn \zero_const { x }

\tl_new:N \g_cho_tl
\tl_new:N \g_jun_tl
\tl_new:N \g_jon_tl

\tl_new:N  \l_currtk_tl
\int_new:N \l_cflag_int

%\bool_new:N \opt_zeroisx_bool

\NewDocumentCommand \zeroisx {}
{
	\bool_set_true:N \opt_zeroisx_bool
}

\NewDocumentCommand \zeroisrq {}
{
	\bool_set_false:N \opt_zeroisx_bool
}

\cs_if_exist:NT \rq {
	\let\originalrq\rq
	\cs_undefine:N \rq 
}

\NewDocumentCommand \rq {}
{
	\symbol{"0027}
}

%%% jamoul cmd
\tl_new:N \l_frkjamoulcmd_tl

\tl_set:Nn \frk_space_here { \exp_args:No \use:c { \l_frkjamoulcmd_tl } { \c_space_token } }
\tl_set:Nn \l_frkjamoulcmd_tl {}

\NewDocumentCommand \jamoul { m m }
{
  \group_begin:
	\bool_if:NTF \opt_luatexko_loaded
	{
		\use:c { #1 } { \hg { #2 } }
	}
	{
		\tl_set:Nn \l_frkjamoulcmd_tl { #1 }
		\hg { #2 }
	}
  \group_end:
}

\DeclareDocumentCommand \setpmhangulfont { o m o }
{
	\IfValueTF { #1 }
	{
		\tl_set:Nn \frkhangulfontfeature { #1 }
		\IfValueT { #3 }
		{
			\tl_put_right:Nn \frkhangulfontfeature {  , #3 }
		}
	}
	{
		\IfValueT { #3 }
		{
			\tl_set:Nn \frkhangulfontfeature { #3 }
		}
	}
	
	\tl_set:Nn \frkhangulfont { #2 }
}

\NewDocumentCommand \hg { m }
{	
	\regex_split:nnN { \s } { #1 } \l_tmpa_seq
	
	\seq_map_indexed_inline:Nn \l_tmpa_seq
	{
		\_process_word:n { ##2 }
		
		\int_compare:nT { ##1 &lt; \seq_count:N \l_tmpa_seq }
		{ \frk_space_here } 
	}

}

\cs_new:Npn \_process_word:n #1
{
	\tl_set:Nn \l_aword_tl { #1 }
	\bool_if:NT \opt_zeroisx_bool 
	{
		\regex_replace_all:nnN { ' } { \c{rq} } \l_aword_tl
	}
	\clear_all_var:
	\tl_map_function:NN \l_aword_tl \_main_fn:n
	%%% ë§ˆì§€ë§‰ì— ëë‚œ ì¡°ê±´ì— ë”°ë¼
	\int_case:nn { \l_cflag_int }
	{
		{ 1 } 	{%% ëª¨ìŒìœ¼ë¡œ ëë‚¨
					\tl_gput_right:NV \g_jun_tl \l_currtk_tl
					\build_syl:
				}
		{ 3 }	{%% ìžìŒìœ¼ë¡œ ëë‚¨
					\tl_gput_right:NV \g_jon_tl \l_currtk_tl
					\build_syl:
				}
	}
}

\cs_new:Nn \clear_all_var:
{
	\tl_gclear:N \g_cho_tl
	\tl_gclear:N \g_jun_tl
	\tl_gclear:N \g_jon_tl
	
	\tl_clear:N \l_currtk_tl
	
	\int_zero:N \l_cflag_int
}

\tl_new:N \l_delayedtoken_tl

\cs_new:Npn \_main_fn:n #1
{
	\regex_match:nnTF { ['@a-zA-Z\*] } { #1 }
	{
    	\clist_if_in:NnTF \c_hgvow_clist { #1 }
    	{
    		\_proc_vowel:n { #1 }
    	}
    	{
    		\_proc_const:n { #1 }
    	}
	}
	{
		\str_if_eq:nnTF { #1 } { - }
		{
			\_proc_dash:
		}
		{
    		\int_compare:nTF { \l_cflag_int == 0 } 
    		{
    			#1
    		}
    		{
    			\tl_put_right:Nn \l_delayedtoken_tl { #1 }
    		}
		}
	}
}

\cs_new:Npn \_proc_dash:
{
	\int_case:nn { \l_cflag_int }
	{
		{ 0 } { }
		{ 1 } { \tl_gput_right:NV \g_jun_tl \l_currtk_tl \build_syl: }
		{ 3 } { \tl_gput_right:NV \g_jon_tl \l_currtk_tl \build_syl: }
	}
	
	\int_zero:N \l_cflag_int
	\tl_clear:N \l_currtk_tl
}

\cs_new:Npn \_proc_vowel:n #1
{
	\int_case:nn { \l_cflag_int }
	{
		{ 0 }	{%%% ì§ì&nbsp;„ì´ 0ì´ë©´ ì´ˆì„± í™•ì&nbsp;•
					\tl_if_empty:NT \l_currtk_tl  %%% ì–´ë‘ì— ëª¨ìŒ =&gt; ì´ˆì„±ì„ 'ã…‡'ìœ¼ë¡œ
					{
						\tl_set:No \l_currtk_tl { \zero_const }
					}
					
					\tl_gset:NV \g_cho_tl \l_currtk_tl
					\tl_set:Nn \l_currtk_tl { #1 }
					
					\int_set:Nn \l_cflag_int { 1 }
				}
		{ 1 }	{%%% ì§ì&nbsp;„ì´ ëª¨ìŒì´ë©´ ëª¨ìŒ ëª¨ìŒ
					\tl_gput_right:NV \g_jun_tl \l_currtk_tl
					\tl_set:Nn \l_currtk_tl { #1 }
					\int_set:Nn \l_cflag_int { 1 }
				}
		{ 3 }	{%%% ì§ì&nbsp;„ì´ ìžìŒì´ë©´ ì§ì&nbsp;„ í†&nbsp;í°ì€ ë‹¤ìŒ ìŒì&nbsp;ˆì˜ ì´ˆì„±ìž„
				 %%% ì´ì&nbsp;„ ë¬¸ìžë¥¼ ì¶œë&nbsp;¥
					\build_syl:
				 %%% ì´ˆì„± í™•ì&nbsp;•
					\tl_gset:NV \g_cho_tl \l_currtk_tl
					\tl_set:Nn \l_currtk_tl { #1 }
					\int_set:Nn \l_cflag_int { 1 }
				}
	}
}

\cs_new:Npn \_proc_const:n #1
{
	\int_case:nn { \l_cflag_int }
	{
		{ 0 }	{%%% ì–´ì&nbsp;ˆì˜ ì‹œìž‘. ì´ˆì„± ìƒëžµ ê·œì¹™ì´ ì—†ìœ¼ë¯€ë¡œ ë¬´ì¡°ê±´ ì´ˆì„±ìž„.
				 %%% ì–´ì&nbsp;ˆì˜ ì‹œìž‘ì´ ì•„ë‹ˆë©´?
					\tl_put_right:Nn \l_currtk_tl { #1 }
					\int_set:Nn \l_cflag_int { 0 }
				}
		{ 1 }	{%%% ì§ì&nbsp;„ì´ ëª¨ìŒì´ë©´ ì¤‘ì„± í™•ì&nbsp;•
					\tl_gput_right:NV \g_jun_tl \l_currtk_tl
					\tl_set:Nn \l_currtk_tl { #1 }
					\int_set:Nn \l_cflag_int { 3 }
				}
		{ 3 }	{%%% ì§ì&nbsp;„ì´ ìžìŒì´ë©´ ì¢…ì„± ëª¨ìŒ
					\tl_gput_right:NV \g_jon_tl \l_currtk_tl
					\tl_set:Nn \l_currtk_tl { #1 }
					\int_set:Nn \l_cflag_int { 3 }
				}
	}
}

%%% 
%%%%%%%%% DICTIONARIES
\prop_const_from_keyval:Nn \c_frkcho_prop
{
	g 	= \char"1100,
	G 	= \char"1101,
	n	= \char"1102,
	d	= \char"1103,
	D	= \char"1104,
	r	= \char"1105,
	m	= \char"1106,
	b	= \char"1107,
	B	= \char"1108,
	s	= \char"1109,
	S	= \char"110A,
	x	= \char"110B,
	q	= \char"110B,
	j	= \char"110C,
	J	= \char"110D,
	c	= \char"110E,
	k	= \char"110F,
	t	= \char"1110,
	p	= \char"1111,
	h	= \char"1112,
	Q	= \char"114C,
	z	= \char"1140,
	X	= \char"1159,
	v	= \char"112B,
%%%%
	bs	= \char"1121,
	bd	= \char"1120,
	bs	= \char"1121,
	bsg	= \char"1122,
	bsd	= \char"1123,
	bsj	= \char"1126,
	sg	= \char"112D,
	sd	= \char"112F,
	sr	= \char"1130,
	sb	= \char"1132,
	sj	= \char"1136,
	sc	= \char"1137,
	sk	= \char"1138,
	st	= \char"1139,
	sp	= \char"113A,
%%% fillet
	w 	= \char"115F,
}

\prop_const_from_keyval:Nn \c_frkjung_prop
{
	a	= \char"1161,
	ai	= \char"1162,
	ia	= \char"1163,
	iai	= \char"1164,
	e	= \char"1165,
	ei	= \char"1166,
	ie	= \char"1167,
	iei	= \char"1168,
	o	= \char"1169,
	oa	= \char"116A,
	oai	= \char"116B,
	oi	= \char"116C,
	io	= \char"116D,
	u	= \char"116E,
	ue	= \char"116F,
	uei	= \char"1170,
	ui	= \char"1171,
	iu	= \char"1172,
	y	= \char"1173,
	yi	= \char"1174,
	i	= \char"1175,
	@	= \char"119E,
	@i	= \char"11A1,
	@@	= \char"11A2,
%%% fillet
	*	= \char"1160,
}

\prop_const_from_keyval:Nn \c_frkjong_prop
{
	g	= \char"11A8,
	G	= \char"11A9,
	gs	= \char"11AA,
	n	= \char"11AB,
	nj	= \char"11AC,
	nh	= \char"11AD,
	d	= \char"11AE,
	r	= \char"11AF,
	rg	= \char"11B0,
	rm	= \char"11B1,
	rb	= \char"11B2,
	rs	= \char"11B3,
	rt	= \char"11B4,
	rp	= \char"11B5,
	rh	= \char"11B6,
	m	= \char"11B7,
	b	= \char"11B8,
	bs	= \char"11B9,
	s	= \char"11BA,
	S	= \char"11BB,
	q	= \char"11BC,
	Q	= \char"11F0,
	j	= \char"11BD,
	c	= \char"11BE,
	k	= \char"11BF,
	t	= \char"11C0,
	p	= \char"11C1,
	h	= \char"11C2,
	v	= \char"11E6,
%%%%%
	rX	= \char"11D9,
	X  	= \char"11F9,
	mg	= \char"11DA,
	sg	= \char"11E7,
	sd	= \char"11E8,
	sr	= \char"11E9,
	sb	= \char"11EA,
}

\prop_new:N \l_usercho_prop
\prop_new:N \l_userjung_prop
\prop_new:N \l_userjong_prop

\NewDocumentCommand \AddRule { m m }
{
	\clist_set:Nn \l_tmpa_clist { #2 }
	\clist_map_inline:Nn \l_tmpa_clist
	{
		\_split_userrule_keyval:w ##1 \q_stop
		\prop_put:cVx { l_user #1 _prop } \l_tmpkey_tl {\exp_not:N \char"\l_tmpval_tl}
	}
}

\cs_new:Npn \_split_userrule_keyval:w #1 = #2 \q_stop
{
	\tl_set:Nn \l_tmpkey_tl { #1 }
	\tl_set:Nn \l_tmpval_tl { #2 }
}

\cs_new:Nn \build_syl:
{
  \group_begin:
    \cs_if_exist:NTF \hangulfontspec
  	{
  		\exp_last_unbraced:NNf \hangulfontspec [ \frkhangulfontfeature ] { \frkhangulfont }
  	}
  	{
  		\exp_last_unbraced:NNf \fontspec [ \frkhangulfontfeature ] { \frkhangulfont }
  	}

  	\tl_if_empty:NTF \l_frkjamoulcmd_tl
  	{
  		\build_syl_main:
  	}
  	{
  	  \sys_if_engine_xetex:T { \allowbreak }
  	  \exp_args:No \use:c { \l_frkjamoulcmd_tl } {
  	  	\build_syl_main:
  	  }
  	}
	\group_end:

	\tl_clear:N \l_delayedtoken_tl
}

\cs_new:Nn \build_syl_main:
{
	\bool_if:NF \opt_zeroisx_bool
	{
		\exp_args:Nno
		\regex_replace_all:nnN { ' } { \zero_const } \g_cho_tl
	}
	\tl_if_empty:NF \g_cho_tl
	{
		\prop_get:NVNTF \l_usercho_prop \g_cho_tl \l_tmpone_tl 
			{ \tl_use:N \l_tmpone_tl }
			{
				\prop_get:NVNT \c_frkcho_prop \g_cho_tl \l_tmpone_tl
				{ \tl_use:N \l_tmpone_tl }
			}
	}
	\tl_if_empty:NF \g_jun_tl
	{
		\prop_get:NVNTF \l_userjung_prop \g_jun_tl \l_tmptwo_tl 
			{ \tl_use:N \l_tmptwo_tl }
			{
				\prop_get:NVNT \c_frkjung_prop \g_jun_tl \l_tmptwo_tl
				{ \tl_use:N \l_tmptwo_tl }
			}
	}
	\tl_if_empty:NF \g_jon_tl 
	{
		\prop_get:NVNTF \l_userjong_prop \g_jon_tl \l_tmpthr_tl 
			{ \tl_use:N \l_tmpthr_tl }
			{
				\prop_get:NVNT \c_frkjong_prop \g_jon_tl \l_tmpthr_tl
				{ \tl_use:N \l_tmpthr_tl }
			}
	}

	\tl_gclear:N \g_jun_tl
	\tl_gclear:N \g_jon_tl

	\tl_if_empty:NF \l_delayedtoken_tl
	{
		\l_delayedtoken_tl
	}
}

%%%% \frdash
\NewDocumentCommand \frdash { }
{
	\symbol{"002D}
}

\NewDocumentCommand \frendash {}
{
	--
}

\NewDocumentCommand \fremdash {}
{
	---
}

\prop_const_from_keyval:Nn \my_compjamo_prop
{
	!g	= \char"3131,
	!G	= \char"3132,
	!gs	= \char"3133,
	!n	= \char"3134,
	!nj	= \char"3135,
	!nh	= \char"3136,
	!d	= \char"3137,
	!dd	= \char"3138,
	!r	= \char"3139,
	!rg	= \char"313A,
	!rm	= \char"313B,
	!rb	= \char"313C,
	!rs	= \char"313D,
	!rt	= \char"313E,
	!rp	= \char"313F,
	!rh	= \char"3140,
	!m	= \char"3141,
	!b	= \char"3142,
	!B	= \char"3143,
	!bs	= \char"3144,
	!s	= \char"3145,
	!S	= \char"3146,
	!q	= \char"3147,
	!j	= \char"3148,
	!J	= \char"3149,
	!c	= \char"314A,
	!k	= \char"314B,
	!t	= \char"314C,
	!p	= \char"314D,
	!h	= \char"314E,
	!a	= \char"314F,
	!ai	= \char"3150,
	!ia	= \char"3151,
	!iai	= \char"3152,
	!e	= \char"3153,
	!ei	= \char"3154,
	!ie	= \char"3155,
	!iei	= \char"3156,
	!o	= \char"3157,
	!oa	= \char"3158,
	!oai	= \char"3159,
	!oi	= \char"315A,
	!io	= \char"315B,
	!u	= \char"315C,
	!ue	= \char"315E,
	!eui	= \char"315E,
	!ui	= \char"315F,
	!yi	= \char"315F,
	!iu	= \char"3160,
	!y	= \char"3161,
	!yi	= \char"3162,
	!i	= \char"3163,
	!rX	= \char"316D,
	!bg	= \char"3172,
	!bsg	= \char"3174,
	!bsd	= \char"3175,
	!v	= \char"3178,
	!sg	= \char"317A,
	!sd	= \char"317C,
	!sb	= \char"317D,
	!sj	= \char"317E,
	!z	= \char"317F,
	!Q	= \char"3181,
	!hh	= \char"3185,
	!X	= \char"3186,
	!@ 	= \char"318D,
	!@i	= \char"318E,
}

\NewDocumentCommand \frcc { m }
{
	\space\unskip
	\prop_get:NnNT \my_compjamo_prop {!#1} \l_tmpa_tl
			{ \tl_use:N \l_tmpa_tl }
}

\NewDocumentCommand \activatefrcccmds { }
{
    \clist_set:Nn \l_tmpa_clist { g, G, n, d, D, r, m, b, B, s, S, q, Q, j, J, c, k, t, p, h, z, X, v, a, ai, ia, iai, e, ei, ie, iei, o, oi, io, oa, oai, u, ui, iu, ue, uei, i, y, yi, @}
    \clist_map_inline:Nn \l_tmpa_clist
    {
    	\cs_set:cn { frcc ##1: } { \frcc{##1} }
		\cs_set_eq:cc { frcc ##1 } { frcc ##1: }
    }
}

%%% hangul
\cs_set_eq:NN \endhangul \scan_stop:
\cs_new:Npn \hangul_start:w #1 \endhangul
{ \seq_set_split:Nnn \l_tmpa_seq { \par } { #1 }
  \seq_map_inline:Nn \l_tmpa_seq { \hg{##1} \par } }
\NewDocumentCommand \hangul {}
{ \hangul_start:w }

%%% activatefrcccmds
\bool_if:NT \opt_frcccmds_bool 
{
	\AtBeginDocument { \activatefrcccmds }
}

%%% compatibility 
\cs_set_eq:NN \jamoword \hg

\seq_new:N \l_inputword_seq
\seq_new:N \l_inputpar_seq

\NewDocumentEnvironment { jamotext } { +b }
{
	\seq_set_split:Nnn \l_inputpar_seq { \par } { #1 }
	\seq_map_indexed_function:NN \l_inputpar_seq \jamo_word:nn
}{}

\cs_new:Npn \jamo_word:nn #1 #2
{
%	\jamoword { #2 }
	\seq_set_split:Nnn \l_inparpar_seq { ~ } { #2 }
	
	\seq_map_indexed_inline:Nn \l_inparpar_seq
	{
		\regex_match:nnTF { ^\!\{ } { ##2 }
		{
			\tl_set:Nn \l_tmpa_tl { ##2 }
			\regex_match:nnTF { ^\!\{(.+?)\}$ } { ##2 }
			{
				\regex_replace_once:nnN { ^\!\{(.+?)\}$ } { \1 } \l_tmpa_tl
				\l_tmpa_tl 
			}
			{
				\tl_set_eq:NN \l_tmpb_tl \l_tmpa_tl
				\regex_replace_once:nnN { ^\!\{(.+?)\}(.*)$ } { \1 } \l_tmpa_tl
				\l_tmpa_tl 
				\regex_replace_once:nnN { ^\!\{(.+?)\}(.*)$ } { \2 } \l_tmpb_tl
				\exp_args:No \jamoword { \l_tmpb_tl }
			}	
		}
		{
			\jamoword{ ##2 }
		}
		
		\int_compare:nT { ##1 &lt; \seq_count:N \l_inparpar_seq }
		{ \frk_space_here }
	}

	\int_compare:nT { #1 &lt; \seq_count:N \l_inputpar_seq }
	{ \par }
}

\NewDocumentCommand \RenewVowels { m }
{
	\clist_set:Nn \c_hgvow_clist { @, *, #1 }
}

\NewDocumentCommand \RenewLeadingZero { m }
{
	\tl_set:Nn \zero_const { #1 }
}

\endinput
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