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Cleanup parser (document some rules)

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This commit is contained in:
Dave Davenport 2017-05-11 18:23:36 +02:00
parent aaea2b2c8a
commit ed11c3265d
3 changed files with 161 additions and 138 deletions
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36
lexer/theme-lexer.l
View file

@ -172,15 +172,14 @@ UNDERLINE "underline"
ITALIC "italic"
/* Color schema */
ARGB "argb"
RGBA "rgba"
RGB "rgb"
HWB "hwb"
CMYK "cmyk"
HSL "hsl"
S_PARENT_LEFT \(
S_PARENT_RIGHT \)
S_T_PARENT_LEFT \(
S_T_PARENT_RIGHT \)
COMMA ,
LS_DASH "dash"
@ -314,50 +313,50 @@ if ( queue == NULL ){
<INITIAL>{CONFIGURATION} {
g_queue_push_head ( queue, GINT_TO_POINTER (YY_START) );
BEGIN(DEFAULTS);
return CONFIGURATION;
return T_CONFIGURATION;
}
<INITIAL>{ASTERIX} {
g_queue_push_head ( queue, GINT_TO_POINTER (YY_START) );
BEGIN(DEFAULTS);
return PDEFAULTS;
return T_PDEFAULTS;
}
/** Skip all whitespace */
<DEFAULTS>{WHITESPACE} {}
<DEFAULTS>"\{" {
g_queue_push_head ( queue, GINT_TO_POINTER (YY_START) );
BEGIN(SECTION);
return BOPEN;
return T_BOPEN;
}
/** Everythin not yet parsed is an error. */
<DEFAULTS>. {
return T_ERROR_DEFAULTS;
}
<INITIAL>"#" { g_queue_push_head ( queue, GINT_TO_POINTER (YY_START) ); BEGIN(NAMESTR);return NAME_PREFIX;}
<INITIAL>"#" { g_queue_push_head ( queue, GINT_TO_POINTER (YY_START) ); BEGIN(NAMESTR);return T_NAME_PREFIX;}
/* Go into parsing an section*/
<NAMESTR>"\{" {
g_queue_push_head ( queue, GINT_TO_POINTER (YY_START) );
BEGIN(SECTION);
return BOPEN;
return T_BOPEN;
}
/* Pop out of parsing an section. */
<SECTION>"\}" {
g_queue_pop_head ( queue );
BEGIN(GPOINTER_TO_INT(g_queue_pop_head ( queue )));
return BCLOSE;
return T_BCLOSE;
}
<NAMESTR>\.|{WHITESPACE} { return NSEP; }
<SECTION>{WORD} { yylval->sval = g_strdup(yytext); return N_STRING;}
<NAMESTR>{WORD} { yylval->sval = g_strdup(yytext); return NAME_ELEMENT;}
<NAMESTR>\.|{WHITESPACE} { return T_NSEP; }
<SECTION>{WORD} { yylval->sval = g_strdup(yytext); return T_PROP_NAME;}
<NAMESTR>{WORD} { yylval->sval = g_strdup(yytext); return T_NAME_ELEMENT;}
/* After Namestr/Classstr we want to go to state str, then to { */
<INITIAL,SECTION>{WHITESPACE}+ ; // ignore all whitespace
<PROPERTIES>{WHITESPACE}+ ; // ignore all whitespace
<SECTION>":" { g_queue_push_head ( queue, GINT_TO_POINTER (YY_START) ); BEGIN(PROPERTIES); return PSEP; }
<PROPERTIES>";" { BEGIN(GPOINTER_TO_INT ( g_queue_pop_head ( queue ))); return PCLOSE;}
<SECTION>":" { g_queue_push_head ( queue, GINT_TO_POINTER (YY_START) ); BEGIN(PROPERTIES); return T_PSEP; }
<PROPERTIES>";" { BEGIN(GPOINTER_TO_INT ( g_queue_pop_head ( queue ))); return T_PCLOSE;}
<PROPERTIES>(true|false) { yylval->bval= g_strcmp0(yytext, "true") == 0; return T_BOOLEAN;}
<PROPERTIES>{PNNUMBER}\.{NUMBER}+ { yylval->fval = g_ascii_strtod(yytext, NULL); return T_DOUBLE;}
<PROPERTIES>{PNNUMBER} { yylval->ival = (int)g_ascii_strtoll(yytext, NULL, 10); return T_INT;}
@ -369,7 +368,7 @@ if ( queue == NULL ){
<PROPERTIES>{EM} { return T_UNIT_EM; }
<PROPERTIES>{PX} { return T_UNIT_PX; }
<PROPERTIES>{PERCENT} { return PERCENT; }
<PROPERTIES>{PERCENT} { return T_PERCENT; }
<PROPERTIES>{LS_SOLID} { return T_SOLID; }
<PROPERTIES>{LS_DASH} { return T_DASH; }
@ -414,16 +413,15 @@ if ( queue == NULL ){
return T_COLOR;
}
/* Color schemes */
<PROPERTIES>{ARGB} { return T_COL_ARGB; }
<PROPERTIES>{RGBA} { return T_COL_RGBA; }
<PROPERTIES>{RGB} { return T_COL_RGB; }
<PROPERTIES>{HSL} { return T_COL_HSL; }
<PROPERTIES>{HWB} { return T_COL_HWB; }
<PROPERTIES>{CMYK} { return T_COL_CMYK; }
/* Fluff */
<PROPERTIES>{S_PARENT_LEFT} { return PARENT_LEFT; }
<PROPERTIES>{S_PARENT_RIGHT} { return PARENT_RIGHT;}
<PROPERTIES>{COMMA} { return COMMA; }
<PROPERTIES>{S_T_PARENT_LEFT} { return T_PARENT_LEFT; }
<PROPERTIES>{S_T_PARENT_RIGHT} { return T_PARENT_RIGHT;}
<PROPERTIES>{COMMA} { return T_COMMA; }
/* Position */
<PROPERTIES>{CENTER} { return T_POS_CENTER; }
<PROPERTIES>{EAST} { return T_POS_EAST; }

248
lexer/theme-parser.y
View file

@ -142,76 +142,74 @@ static ThemeColor hsl_to_rgb ( double h, double s, double l )
%token <ival> T_ERROR_NAMESTRING 4 "invalid element name"
%token <ival> T_ERROR_DEFAULTS 5 "invalid defaults name"
%token <ival> T_ERROR_INCLUDE 6 "invalid import value"
%token <ival> T_INT
%token <fval> T_DOUBLE
%token <sval> T_STRING
%token <sval> N_STRING "property name"
%token <sval> NAME_ELEMENT "Element name"
%token <bval> T_BOOLEAN
%token <colorval> T_COLOR
%token <sval> T_LINK
%token <sval> FIRST_NAME
%token T_POS_CENTER "Center"
%token T_POS_EAST "East"
%token T_POS_WEST "West"
%token T_POS_NORTH "North"
%token T_POS_SOUTH "South"
%token <ival> T_INT "Integer number"
%token <fval> T_DOUBLE "Floating-point number"
%token <sval> T_STRING "UTF-8 encoded string"
%token <sval> T_PROP_NAME "property name"
%token <sval> T_NAME_ELEMENT "Element name"
%token <bval> T_BOOLEAN "Boolean value (true or false)"
%token <colorval> T_COLOR "Hexidecimal color value"
%token <sval> T_LINK "Reference"
%token T_POS_CENTER "Center"
%token T_POS_EAST "East"
%token T_POS_WEST "West"
%token T_POS_NORTH "North"
%token T_POS_SOUTH "South"
%token T_NONE "None"
%token T_BOLD "Bold"
%token T_ITALIC "Italic"
%token T_UNDERLINE "Underline"
%token T_DASH "Dash"
%token T_SOLID "Solid"
%token T_NONE "None"
%token T_BOLD "Bold"
%token T_ITALIC "Italic"
%token T_UNDERLINE "Underline"
%token T_DASH "Dash"
%token T_SOLID "Solid"
%token T_UNIT_PX "pixels"
%token T_UNIT_EM "em"
%token T_UNIT_PERCENT "%"
%token T_UNIT_PX "pixels"
%token T_UNIT_EM "em"
%token T_UNIT_PERCENT "%"
%token T_COL_ARGB
%token T_COL_RGBA
%token T_COL_RGB
%token T_COL_HSL
%token T_COL_HWB
%token T_COL_CMYK
%token T_COL_RGBA "rgba colorscheme"
%token T_COL_RGB "rgb colorscheme"
%token T_COL_HSL "hsl colorscheme"
%token T_COL_HWB "hwb colorscheme"
%token T_COL_CMYK "cmyk colorscheme"
%token PARENT_LEFT "Parent left '('"
%token PARENT_RIGHT "Parent right ')'"
%token COMMA "comma separator"
%token PERCENT "Percent sign"
%token T_PARENT_LEFT "Parent left ('(')"
%token T_PARENT_RIGHT "Parent right (')')"
%token T_COMMA "comma separator (',')"
%token T_PERCENT "Percent sign ('%')"
%token BOPEN "bracket open ('{')"
%token BCLOSE "bracket close ('}')"
%token PSEP "property separator (':')"
%token PCLOSE "property close (';')"
%token NSEP "Name separator (' ' or '.')"
%token NAME_PREFIX "Element section ('# {name} { ... }')"
%token WHITESPACE "White space"
%token PDEFAULTS "Default settings section ( '* { ... }')"
%token CONFIGURATION "Configuration block"
%token T_BOPEN "bracket open ('{')"
%token T_BCLOSE "bracket close ('}')"
%token T_PSEP "property separator (':')"
%token T_PCLOSE "property close (';')"
%token T_NSEP "Name separator (' ' or '.')"
%token T_NAME_PREFIX "Element section ('# {name} { ... }')"
%token T_WHITESPACE "White space"
%token T_PDEFAULTS "Default settings section ( '* { ... }')"
%token T_CONFIGURATION "Configuration block"
%type <ival> highlight_styles
%type <ival> highlight_style
%type <ival> t_line_style
%type <ival> t_unit
%type <fval> color_val
%type <wloc> t_position
%type <wloc> t_position_ew
%type <wloc> t_position_sn
%type <sval> entry
%type <sval> pvalue
%type <theme> entries
%type <name_path> name_path
%type <property> property
%type <property_list> property_list
%type <property_list> optional_properties
%type <distance> t_distance
%type <colorval> t_color
%start entries
%type <sval> t_entry
%type <theme> t_entry_list
%type <name_path> t_entry_name_path
%type <property> t_property
%type <property_list> t_property_list
%type <property_list> t_property_list_optional
%type <colorval> t_property_color
%type <fval> t_property_color_value
%type <sval> t_property_name
%type <distance> t_property_distance
%type <ival> t_property_unit
%type <wloc> t_property_position
%type <wloc> t_property_position_ew
%type <wloc> t_property_position_sn
%type <ival> t_property_highlight_styles
%type <ival> t_property_highlight_style
%type <ival> t_property_line_style
%start t_entry_list
%%
entries:
t_entry_list:
%empty {
// There is always a base widget.
if (rofi_theme == NULL ){
@ -219,13 +217,13 @@ entries:
rofi_theme->name = g_strdup ( "Root" );
}
}
| entries
entry {
| t_entry_list
t_entry {
}
;
entry:
NAME_PREFIX name_path BOPEN optional_properties BCLOSE
t_entry:
T_NAME_PREFIX t_entry_name_path T_BOPEN t_property_list_optional T_BCLOSE
{
ThemeWidget *widget = rofi_theme;
for ( GList *iter = g_list_first ( $2 ); iter ; iter = g_list_next ( iter ) ) {
@ -237,10 +235,10 @@ NAME_PREFIX name_path BOPEN optional_properties BCLOSE
rofi_theme_widget_add_properties ( widget, $4);
}
|
PDEFAULTS BOPEN optional_properties BCLOSE {
T_PDEFAULTS T_BOPEN t_property_list_optional T_BCLOSE {
rofi_theme_widget_add_properties ( rofi_theme, $3);
}
| CONFIGURATION BOPEN optional_properties BCLOSE {
| T_CONFIGURATION T_BOPEN t_property_list_optional T_BCLOSE {
GHashTableIter iter;
g_hash_table_iter_init ( &iter, $3 );
gpointer key,value;
@ -255,85 +253,85 @@ NAME_PREFIX name_path BOPEN optional_properties BCLOSE
/**
* properties
*/
optional_properties
t_property_list_optional
: %empty { $$ = NULL; }
| property_list { $$ = $1; }
| t_property_list { $$ = $1; }
;
property_list:
property {
t_property_list:
t_property {
$$ = g_hash_table_new_full ( g_str_hash, g_str_equal, NULL, (GDestroyNotify)rofi_theme_property_free );
g_hash_table_replace ( $$, $1->name, $1 );
}
| property_list property {
| t_property_list t_property {
// Old will be free'ed, and key/value will be replaced.
g_hash_table_replace ( $$, $2->name, $2 );
}
;
property
: pvalue PSEP T_INT PCLOSE {
t_property
: t_property_name T_PSEP T_INT T_PCLOSE {
$$ = rofi_theme_property_create ( P_INTEGER );
$$->name = $1;
$$->value.i = $3;
}
| pvalue PSEP T_DOUBLE PCLOSE {
| t_property_name T_PSEP T_DOUBLE T_PCLOSE {
$$ = rofi_theme_property_create ( P_DOUBLE );
$$->name = $1;
$$->value.f = $3;
}
| pvalue PSEP T_STRING PCLOSE {
| t_property_name T_PSEP T_STRING T_PCLOSE {
$$ = rofi_theme_property_create ( P_STRING );
$$->name = $1;
$$->value.s = $3;
}
| pvalue PSEP T_LINK PCLOSE {
| t_property_name T_PSEP T_LINK T_PCLOSE {
$$ = rofi_theme_property_create ( P_LINK );
$$->name = $1;
$$->value.link.name = $3;
}
| pvalue PSEP T_BOOLEAN PCLOSE {
| t_property_name T_PSEP T_BOOLEAN T_PCLOSE {
$$ = rofi_theme_property_create ( P_BOOLEAN );
$$->name = $1;
$$->value.b = $3;
}
| pvalue PSEP t_distance PCLOSE {
| t_property_name T_PSEP t_property_distance T_PCLOSE {
$$ = rofi_theme_property_create ( P_PADDING );
$$->name = $1;
$$->value.padding = (Padding){ $3, $3, $3, $3 };
}
| pvalue PSEP t_distance t_distance PCLOSE {
| t_property_name T_PSEP t_property_distance t_property_distance T_PCLOSE {
$$ = rofi_theme_property_create ( P_PADDING );
$$->name = $1;
$$->value.padding = (Padding){ $3, $4, $3, $4 };
}
| pvalue PSEP t_distance t_distance t_distance PCLOSE {
| t_property_name T_PSEP t_property_distance t_property_distance t_property_distance T_PCLOSE {
$$ = rofi_theme_property_create ( P_PADDING );
$$->name = $1;
$$->value.padding = (Padding){ $3, $4, $5, $4 };
}
| pvalue PSEP t_distance t_distance t_distance t_distance PCLOSE {
| t_property_name T_PSEP t_property_distance t_property_distance t_property_distance t_property_distance T_PCLOSE {
$$ = rofi_theme_property_create ( P_PADDING );
$$->name = $1;
$$->value.padding = (Padding){ $3, $4, $5, $6 };
}
| pvalue PSEP t_position PCLOSE{
| t_property_name T_PSEP t_property_position T_PCLOSE{
$$ = rofi_theme_property_create ( P_POSITION );
$$->name = $1;
$$->value.i = $3;
}
| pvalue PSEP highlight_styles t_color PCLOSE {
| t_property_name T_PSEP t_property_highlight_styles t_property_color T_PCLOSE {
$$ = rofi_theme_property_create ( P_HIGHLIGHT );
$$->name = $1;
$$->value.highlight.style = $3|HL_COLOR;
$$->value.highlight.color = $4;
}
| pvalue PSEP highlight_styles PCLOSE {
| t_property_name T_PSEP t_property_highlight_styles T_PCLOSE {
$$ = rofi_theme_property_create ( P_HIGHLIGHT );
$$->name = $1;
$$->value.highlight.style = $3;
}
| pvalue PSEP t_color PCLOSE {
| t_property_name T_PSEP t_property_color T_PCLOSE {
$$ = rofi_theme_property_create ( P_COLOR );
$$->name = $1;
$$->value.color = $3;
@ -345,18 +343,18 @@ property
* East or West, North Or South
* Or combi of East or West and North or South
*/
t_position
t_property_position
: T_POS_CENTER { $$ =WL_CENTER;}
| t_position_ew
| t_position_sn
| t_position_ew t_position_sn { $$ = $1|$2;}
| t_position_sn t_position_ew { $$ = $1|$2;}
| t_property_position_ew
| t_property_position_sn
| t_property_position_ew t_property_position_sn { $$ = $1|$2;}
| t_property_position_sn t_property_position_ew { $$ = $1|$2;}
;
t_position_ew
t_property_position_ew
: T_POS_EAST { $$ = WL_EAST;}
| T_POS_WEST { $$ = WL_WEST;}
;
t_position_sn
t_property_position_sn
: T_POS_NORTH { $$ = WL_NORTH;}
| T_POS_SOUTH { $$ = WL_SOUTH;}
;
@ -365,41 +363,44 @@ t_position_sn
* Highlight style, allow mulitple styles to be combined.
* Empty not allowed
*/
highlight_styles
: highlight_style { $$ = $1;}
| highlight_styles highlight_style { $$ = $1|$2;}
t_property_highlight_styles
: t_property_highlight_style { $$ = $1;}
| t_property_highlight_styles t_property_highlight_style { $$ = $1|$2;}
;
/** Single style. */
highlight_style
t_property_highlight_style
: T_NONE { $$ = HL_NONE; }
| T_BOLD { $$ = HL_BOLD; }
| T_UNDERLINE { $$ = HL_UNDERLINE; }
| T_ITALIC { $$ = HL_ITALIC; }
;
t_distance
: T_INT t_unit t_line_style {
/** Distance. */
t_property_distance
/** Interger unit and line style */
: T_INT t_property_unit t_property_line_style {
$$.distance = (double)$1;
$$.type = $2;
$$.style = $3;
}
| T_DOUBLE t_unit t_line_style {
/** Double unit and line style */
| T_DOUBLE t_property_unit t_property_line_style {
$$.distance = (double)$1;
$$.type = $2;
$$.style = $3;
};
t_unit
/** distance unit. px, em, % */
t_property_unit
: T_UNIT_PX { $$ = PW_PX; }
| T_UNIT_EM { $$ = PW_EM; }
| PERCENT { $$ = PW_PERCENT; }
| T_PERCENT { $$ = PW_PERCENT; }
;
/******
* Line style
* If not set, solid.
*/
t_line_style
t_property_line_style
: %empty { $$ = SOLID; }
| T_SOLID { $$ = SOLID; }
| T_DASH { $$ = DASH; }
@ -408,8 +409,9 @@ t_line_style
/**
* Color formats
*/
t_color
: T_COL_RGBA PARENT_LEFT T_INT COMMA T_INT COMMA T_INT COMMA T_DOUBLE PARENT_RIGHT {
t_property_color
/** rgba ( 0-255 , 0-255, 0-255, 0-1.0 ) */
: T_COL_RGBA T_PARENT_LEFT T_INT T_COMMA T_INT T_COMMA T_INT T_COMMA T_DOUBLE T_PARENT_RIGHT {
if ( ! check_in_range($3,0,255, &(@$)) ) { YYABORT; }
if ( ! check_in_range($5,0,255, &(@$)) ) { YYABORT; }
if ( ! check_in_range($7,0,255, &(@$)) ) { YYABORT; }
@ -419,7 +421,8 @@ t_color
$$.green = $5/255.0;
$$.blue = $7/255.0;
}
| T_COL_RGBA PARENT_LEFT T_INT COMMA T_INT COMMA T_INT COMMA color_val PERCENT PARENT_RIGHT {
/** rgba ( 0-255 , 0-255, 0-255, 0-100% ) */
| T_COL_RGBA T_PARENT_LEFT T_INT T_COMMA T_INT T_COMMA T_INT T_COMMA t_property_color_value T_PERCENT T_PARENT_RIGHT {
if ( ! check_in_range($3,0,255, &(@$)) ) { YYABORT; }
if ( ! check_in_range($5,0,255, &(@$)) ) { YYABORT; }
if ( ! check_in_range($7,0,255, &(@$)) ) { YYABORT; }
@ -429,7 +432,8 @@ t_color
$$.green = $5/255.0;
$$.blue = $7/255.0;
}
| T_COL_RGB PARENT_LEFT T_INT COMMA T_INT COMMA T_INT PARENT_RIGHT {
/** rgb ( 0-255 , 0-255, 0-255 ) */
| T_COL_RGB T_PARENT_LEFT T_INT T_COMMA T_INT T_COMMA T_INT T_PARENT_RIGHT {
if ( ! check_in_range($3,0,255, &(@$)) ) { YYABORT; }
if ( ! check_in_range($5,0,255, &(@$)) ) { YYABORT; }
if ( ! check_in_range($7,0,255, &(@$)) ) { YYABORT; }
@ -438,7 +442,8 @@ t_color
$$.green = $5/255.0;
$$.blue = $7/255.0;
}
| T_COL_HWB PARENT_LEFT T_INT COMMA color_val PERCENT COMMA color_val PERCENT PARENT_RIGHT {
/** hwb ( 0-360 , 0-100 %, 0 - 100 %) */
| T_COL_HWB T_PARENT_LEFT T_INT T_COMMA t_property_color_value T_PERCENT T_COMMA t_property_color_value T_PERCENT T_PARENT_RIGHT {
$$.alpha = 1.0;
if ( ! check_in_range($3,0,360, &(@$)) ) { YYABORT; }
if ( ! check_in_range($5,0,100, &(@$)) ) { YYABORT; }
@ -454,7 +459,8 @@ t_color
$$.blue *= ( 1. - w - b );
$$.blue += w;
}
| T_COL_CMYK PARENT_LEFT color_val PERCENT COMMA color_val PERCENT COMMA color_val PERCENT COMMA color_val PERCENT PARENT_RIGHT {
/** cmyk ( 0-100%, 0-100%, 0-100%, 0-100%) */
| T_COL_CMYK T_PARENT_LEFT t_property_color_value T_PERCENT T_COMMA t_property_color_value T_PERCENT T_COMMA t_property_color_value T_PERCENT T_COMMA t_property_color_value T_PERCENT T_PARENT_RIGHT {
$$.alpha = 1.0;
if ( ! check_in_range($3, 0,100, &(@$)) ) { YYABORT; }
if ( ! check_in_range($6, 0,100, &(@$)) ) { YYABORT; }
@ -468,7 +474,8 @@ t_color
$$.green = (1.0-m)*(1.0-k);
$$.blue = (1.0-y)*(1.0-k);
}
| T_COL_CMYK PARENT_LEFT color_val COMMA color_val COMMA color_val COMMA color_val PARENT_RIGHT {
/** cmyk ( 0-1.0, 0-1.0, 0-1.0, 0-1.0) */
| T_COL_CMYK T_PARENT_LEFT t_property_color_value T_COMMA t_property_color_value T_COMMA t_property_color_value T_COMMA t_property_color_value T_PARENT_RIGHT {
$$.alpha = 1.0;
if ( ! check_in_range($3, 0,1.00, &(@$)) ) { YYABORT; }
if ( ! check_in_range($5, 0,1.00, &(@$)) ) { YYABORT; }
@ -482,7 +489,8 @@ t_color
$$.green = (1.0-m)*(1.0-k);
$$.blue = (1.0-y)*(1.0-k);
}
| T_COL_HSL PARENT_LEFT T_INT COMMA color_val PERCENT COMMA color_val PERCENT PARENT_RIGHT {
/** hsl ( 0-360 , 0-100 %, 0 - 100 %) */
| T_COL_HSL T_PARENT_LEFT T_INT T_COMMA t_property_color_value T_PERCENT T_COMMA t_property_color_value T_PERCENT T_PARENT_RIGHT {
if ( ! check_in_range($3, 0,360, &(@$)) ) { YYABORT; }
if ( ! check_in_range($5, 0,100, &(@$)) ) { YYABORT; }
if ( ! check_in_range($8, 0,100, &(@$)) ) { YYABORT; }
@ -492,23 +500,25 @@ t_color
$$ = hsl_to_rgb ( h/360.0, s/100.0, l/100.0 );
$$.alpha = 1.0;
}
/** Hex colors parsed by lexer. */
| T_COLOR {
$$ = $1;
}
;
color_val
/** Color value to be double or integer. */
t_property_color_value
: T_DOUBLE { $$ = $1; }
| T_INT { $$ = $1; }
;
/** Property name */
t_property_name: T_PROP_NAME { $$ = $1; }
pvalue: N_STRING { $$ = $1; }
name_path:
NAME_ELEMENT { $$ = g_list_append ( NULL, $1 );}
| name_path NSEP NAME_ELEMENT { $$ = g_list_append ( $1, $3);}
| name_path NSEP { $$ = $1; }
t_entry_name_path:
T_NAME_ELEMENT { $$ = g_list_append ( NULL, $1 );}
| t_entry_name_path T_NSEP T_NAME_ELEMENT { $$ = g_list_append ( $1, $3);}
| t_entry_name_path T_NSEP { $$ = $1; }
;
%%

15
test/theme-parser-test.c
View file

@ -764,6 +764,20 @@ START_TEST ( test_import_empty)
}
END_TEST
START_TEST ( test_core_properties_error )
{
rofi_theme_parse_string ( " * { test: cmky(a,e,3); }");
const char *errstr = "<big><b>Error while parsing theme:</b></big> <i> * { test: cmky(a,e,3); }</i>\n"\
" Parser error: <span size=\"smaller\" style=\"italic\">syntax error, unexpected invalid property value</span>\n"\
" Location: line 1 column 11 to line 1 column 13\n";
ck_assert_int_eq ( error, 1);
ck_assert_str_eq ( error_msg->str, errstr );
g_string_free ( error_msg, TRUE);
error_msg = NULL;
error = 0;
}
END_TEST
static Suite * theme_parser_suite (void)
{
Suite *s;
@ -781,6 +795,7 @@ static Suite * theme_parser_suite (void)
tcase_add_test(tc_core, test_core_error_root );
tcase_add_test(tc_core, test_core_comments );
tcase_add_test(tc_core, test_core_newline );
tcase_add_test(tc_core, test_core_properties_error );
suite_add_tcase(s, tc_core);
}
{