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cfgparse.y: define types (Thanks Merovius)

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This commit is contained in:
Michael Stapelberg 2011-05-05 21:58:28 +02:00
parent bd73275771
commit 1fe5c58764
1 changed files with 153 additions and 134 deletions
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205
src/cfgparse.y
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@ -207,12 +207,12 @@ void parse_file(const char *f) {
%token TOKCOMMENT "<comment>"
%token TOKFONT "font"
%token TOKBINDSYM "bindsym"
%token MODIFIER "<modifier>"
%token <number> MODIFIER "<modifier>"
%token TOKCONTROL "control"
%token TOKSHIFT "shift"
%token WHITESPACE "<whitespace>"
%token TOKFLOATING_MODIFIER "floating_modifier"
%token QUOTEDSTRING "<quoted string>"
%token <string> QUOTEDSTRING "<quoted string>"
%token TOKWORKSPACE "workspace"
%token TOKOUTPUT "output"
%token TOKASSIGN "assign"
@ -220,8 +220,8 @@ void parse_file(const char *f) {
%token TOKIPCSOCKET "ipc_socket"
%token TOKRESTARTSTATE "restart_state"
%token TOKEXEC "exec"
%token TOKSINGLECOLOR
%token TOKCOLOR
%token <single_color> TOKSINGLECOLOR
%token <color> TOKCOLOR
%token TOKARROW "→"
%token TOKMODE "mode"
%token TOK_ORIENTATION "default_orientation"
@ -238,11 +238,30 @@ void parse_file(const char *f) {
%token TOK_DEFAULT "default"
%token TOK_STACKING "stacking"
%token TOK_TABBED "tabbed"
%token TOKSTACKLIMIT "stack-limit"
%token <number> TOKSTACKLIMIT "stack-limit"
%token TOK_POPUP_DURING_FULLSCREEN "popup_during_fullscreen"
%token TOK_IGNORE "ignore"
%token TOK_LEAVE_FULLSCREEN "leave_fullscreen"
%type <binding> binding
%type <binding> bindcode
%type <binding> bindsym
%type <number> binding_modifiers
%type <number> binding_modifier
%type <number> direction
%type <number> layout_mode
%type <number> border_style
%type <number> new_window
%type <number> colorpixel
%type <number> bool
%type <number> popup_setting
%type <string> command
%type <string> word_or_number
%type <string> optional_workspace_name
%type <string> workspace_name
%type <string> window_class
%type <match> assign_target
%%
lines: /* empty */
@ -284,40 +303,40 @@ command:
bindline:
binding
{
TAILQ_INSERT_TAIL(bindings, $<binding>1, bindings);
TAILQ_INSERT_TAIL(bindings, $1, bindings);
}
;
binding:
TOKBINDCODE WHITESPACE bindcode { $<binding>$ = $<binding>3; }
| TOKBINDSYM WHITESPACE bindsym { $<binding>$ = $<binding>3; }
TOKBINDCODE WHITESPACE bindcode { $$ = $3; }
| TOKBINDSYM WHITESPACE bindsym { $$ = $3; }
;
bindcode:
binding_modifiers NUMBER WHITESPACE command
{
printf("\tFound keycode binding mod%d with key %d and command %s\n", $<number>1, $2, $<string>4);
printf("\tFound keycode binding mod%d with key %d and command %s\n", $1, $2, $4);
Binding *new = scalloc(sizeof(Binding));
new->keycode = $<number>2;
new->mods = $<number>1;
new->command = $<string>4;
new->keycode = $2;
new->mods = $1;
new->command = $4;
$<binding>$ = new;
$$ = new;
}
;
bindsym:
binding_modifiers word_or_number WHITESPACE command
{
printf("\tFound keysym binding mod%d with key %s and command %s\n", $<number>1, $<string>2, $<string>4);
printf("\tFound keysym binding mod%d with key %s and command %s\n", $1, $2, $4);
Binding *new = scalloc(sizeof(Binding));
new->symbol = $<string>2;
new->mods = $<number>1;
new->command = $<string>4;
new->symbol = $2;
new->mods = $1;
new->command = $4;
$<binding>$ = new;
$$ = new;
}
;
@ -325,18 +344,18 @@ word_or_number:
WORD
| NUMBER
{
asprintf(&$<string>$, "%d", $1);
asprintf(&$$, "%d", $1);
}
;
mode:
TOKMODE WHITESPACE QUOTEDSTRING WHITESPACE '{' modelines '}'
{
if (strcasecmp($<string>3, "default") == 0) {
if (strcasecmp($3, "default") == 0) {
printf("You cannot use the name \"default\" for your mode\n");
exit(1);
}
printf("\t now in mode %s\n", $<string>3);
printf("\t now in mode %s\n", $3);
printf("\t current bindings = %p\n", current_bindings);
Binding *binding;
TAILQ_FOREACH(binding, current_bindings, bindings) {
@ -345,7 +364,7 @@ mode:
}
struct Mode *mode = scalloc(sizeof(struct Mode));
mode->name = $<string>3;
mode->name = $3;
mode->bindings = current_bindings;
current_bindings = NULL;
SLIST_INSERT_HEAD(&modes, mode, modes);
@ -368,37 +387,37 @@ modeline:
TAILQ_INIT(current_bindings);
}
TAILQ_INSERT_TAIL(current_bindings, $<binding>1, bindings);
TAILQ_INSERT_TAIL(current_bindings, $1, bindings);
}
;
floating_modifier:
TOKFLOATING_MODIFIER WHITESPACE binding_modifiers
{
DLOG("floating modifier = %d\n", $<number>3);
config.floating_modifier = $<number>3;
DLOG("floating modifier = %d\n", $3);
config.floating_modifier = $3;
}
;
orientation:
TOK_ORIENTATION WHITESPACE direction
{
DLOG("New containers should start with split direction %d\n", $<number>3);
config.default_orientation = $<number>3;
DLOG("New containers should start with split direction %d\n", $3);
config.default_orientation = $3;
}
;
direction:
TOK_HORIZ { $<number>$ = HORIZ; }
| TOK_VERT { $<number>$ = VERT; }
| TOK_AUTO { $<number>$ = NO_ORIENTATION; }
TOK_HORIZ { $$ = HORIZ; }
| TOK_VERT { $$ = VERT; }
| TOK_AUTO { $$ = NO_ORIENTATION; }
;
workspace_layout:
TOK_WORKSPACE_LAYOUT WHITESPACE layout_mode
{
DLOG("new containers will be in mode %d\n", $<number>3);
config.default_layout = $<number>3;
DLOG("new containers will be in mode %d\n", $3);
config.default_layout = $3;
#if 0
/* We also need to change the layout of the already existing
@ -421,9 +440,9 @@ workspace_layout:
}
| TOK_WORKSPACE_LAYOUT WHITESPACE TOKSTACKLIMIT WHITESPACE TOKSTACKLIMIT WHITESPACE NUMBER
{
DLOG("stack-limit %d with val %d\n", $<number>5, $<number>7);
config.container_stack_limit = $<number>5;
config.container_stack_limit_value = $<number>7;
DLOG("stack-limit %d with val %d\n", $5, $7);
config.container_stack_limit = $5;
config.container_stack_limit_value = $7;
#if 0
/* See the comment above */
@ -440,61 +459,61 @@ workspace_layout:
;
layout_mode:
TOK_DEFAULT { $<number>$ = L_DEFAULT; }
| TOK_STACKING { $<number>$ = L_STACKED; }
| TOK_TABBED { $<number>$ = L_TABBED; }
TOK_DEFAULT { $$ = L_DEFAULT; }
| TOK_STACKING { $$ = L_STACKED; }
| TOK_TABBED { $$ = L_TABBED; }
;
new_window:
TOKNEWWINDOW WHITESPACE border_style
{
DLOG("new windows should start with border style %d\n", $<number>3);
config.default_border = $<number>3;
DLOG("new windows should start with border style %d\n", $3);
config.default_border = $3;
}
;
border_style:
TOK_NORMAL { $<number>$ = BS_NORMAL; }
| TOK_NONE { $<number>$ = BS_NONE; }
| TOK_1PIXEL { $<number>$ = BS_1PIXEL; }
TOK_NORMAL { $$ = BS_NORMAL; }
| TOK_NONE { $$ = BS_NONE; }
| TOK_1PIXEL { $$ = BS_1PIXEL; }
;
bool:
NUMBER
{
$<number>$ = ($<number>1 == 1);
$$ = ($1 == 1);
}
| WORD
{
DLOG("checking word \"%s\"\n", $<string>1);
$<number>$ = (strcasecmp($<string>1, "yes") == 0 ||
strcasecmp($<string>1, "true") == 0 ||
strcasecmp($<string>1, "on") == 0 ||
strcasecmp($<string>1, "enable") == 0 ||
strcasecmp($<string>1, "active") == 0);
DLOG("checking word \"%s\"\n", $1);
$$ = (strcasecmp($1, "yes") == 0 ||
strcasecmp($1, "true") == 0 ||
strcasecmp($1, "on") == 0 ||
strcasecmp($1, "enable") == 0 ||
strcasecmp($1, "active") == 0);
}
;
focus_follows_mouse:
TOKFOCUSFOLLOWSMOUSE WHITESPACE bool
{
DLOG("focus follows mouse = %d\n", $<number>3);
config.disable_focus_follows_mouse = !($<number>3);
DLOG("focus follows mouse = %d\n", $3);
config.disable_focus_follows_mouse = !($3);
}
;
workspace_bar:
TOKWORKSPACEBAR WHITESPACE bool
{
DLOG("workspace bar = %d\n", $<number>3);
config.disable_workspace_bar = !($<number>3);
DLOG("workspace bar = %d\n", $3);
config.disable_workspace_bar = !($3);
}
;
workspace:
TOKWORKSPACE WHITESPACE NUMBER WHITESPACE TOKOUTPUT WHITESPACE OUTPUT optional_workspace_name
{
int ws_num = $<number>3;
int ws_num = $3;
if (ws_num < 1) {
DLOG("Invalid workspace assignment, workspace number %d out of range\n", ws_num);
} else {
@ -510,11 +529,11 @@ workspace:
}
| TOKWORKSPACE WHITESPACE NUMBER WHITESPACE workspace_name
{
int ws_num = $<number>3;
int ws_num = $3;
if (ws_num < 1) {
DLOG("Invalid workspace assignment, workspace number %d out of range\n", ws_num);
} else {
DLOG("workspace name to: %s\n", $<string>5);
DLOG("workspace name to: %s\n", $5);
#if 0
if ($<string>5 != NULL) {
workspace_set_name(workspace_get(ws_num - 1), $<string>5);
@ -526,31 +545,31 @@ workspace:
;
optional_workspace_name:
/* empty */ { $<string>$ = NULL; }
| WHITESPACE workspace_name { $<string>$ = $<string>2; }
/* empty */ { $$ = NULL; }
| WHITESPACE workspace_name { $$ = $2; }
;
workspace_name:
QUOTEDSTRING { $<string>$ = $<string>1; }
| STR { $<string>$ = $<string>1; }
| WORD { $<string>$ = $<string>1; }
QUOTEDSTRING { $$ = $1; }
| STR { $$ = $1; }
| WORD { $$ = $1; }
;
assign:
TOKASSIGN WHITESPACE window_class WHITESPACE optional_arrow assign_target
{
printf("assignment of %s\n", $<string>3);
printf("assignment of %s\n", $3);
struct Match *match = $<match>6;
struct Match *match = $6;
char *separator = NULL;
if ((separator = strchr($<string>3, '/')) != NULL) {
if ((separator = strchr($3, '/')) != NULL) {
*(separator++) = '\0';
match->title = sstrdup(separator);
}
if (*$<string>3 != '\0')
match->class = sstrdup($<string>3);
free($<string>3);
if (*$3 != '\0')
match->class = sstrdup($3);
free($3);
printf(" class = %s\n", match->class);
printf(" title = %s\n", match->title);
@ -567,8 +586,8 @@ assign_target:
Match *match = smalloc(sizeof(Match));
match_init(match);
match->insert_where = M_ASSIGN_WS;
asprintf(&(match->target_ws), "%d", $<number>1);
$<match>$ = match;
asprintf(&(match->target_ws), "%d", $1);
$$ = match;
}
| '~'
{
@ -604,14 +623,14 @@ optional_arrow:
ipcsocket:
TOKIPCSOCKET WHITESPACE STR
{
config.ipc_socket_path = $<string>3;
config.ipc_socket_path = $3;
}
;
restart_state:
TOKRESTARTSTATE WHITESPACE STR
{
config.restart_state_path = $<string>3;
config.restart_state_path = $3;
}
;
@ -619,7 +638,7 @@ exec:
TOKEXEC WHITESPACE STR
{
struct Autostart *new = smalloc(sizeof(struct Autostart));
new->command = $<string>3;
new->command = $3;
TAILQ_INSERT_TAIL(&autostarts, new, autostarts);
}
;
@ -635,27 +654,27 @@ terminal:
font:
TOKFONT WHITESPACE STR
{
config.font = load_font($<string>3, true);
printf("font %s\n", $<string>3);
config.font = load_font($3, true);
printf("font %s\n", $3);
}
;
single_color:
TOKSINGLECOLOR WHITESPACE colorpixel
{
uint32_t *dest = $<single_color>1;
*dest = $<number>3;
uint32_t *dest = $1;
*dest = $3;
}
;
color:
TOKCOLOR WHITESPACE colorpixel WHITESPACE colorpixel WHITESPACE colorpixel
{
struct Colortriple *dest = $<color>1;
struct Colortriple *dest = $1;
dest->border = $<number>3;
dest->background = $<number>5;
dest->text = $<number>7;
dest->border = $3;
dest->background = $5;
dest->text = $7;
}
;
@ -663,36 +682,36 @@ colorpixel:
'#' HEX
{
char *hex;
if (asprintf(&hex, "#%s", $<string>2) == -1)
if (asprintf(&hex, "#%s", $2) == -1)
die("asprintf()");
$<number>$ = get_colorpixel(hex);
$$ = get_colorpixel(hex);
free(hex);
}
;
binding_modifiers:
/* NULL */ { $<number>$ = 0; }
/* NULL */ { $$ = 0; }
| binding_modifier
| binding_modifiers '+' binding_modifier { $<number>$ = $<number>1 | $<number>3; }
| binding_modifiers '+' { $<number>$ = $<number>1; }
| binding_modifiers '+' binding_modifier { $$ = $1 | $3; }
| binding_modifiers '+' { $$ = $1; }
;
binding_modifier:
MODIFIER { $<number>$ = $<number>1; }
| TOKCONTROL { $<number>$ = BIND_CONTROL; }
| TOKSHIFT { $<number>$ = BIND_SHIFT; }
MODIFIER { $$ = $1; }
| TOKCONTROL { $$ = BIND_CONTROL; }
| TOKSHIFT { $$ = BIND_SHIFT; }
;
popup_during_fullscreen:
TOK_POPUP_DURING_FULLSCREEN WHITESPACE popup_setting
{
DLOG("popup_during_fullscreen setting: %d\n", $<number>3);
config.popup_during_fullscreen = $<number>3;
DLOG("popup_during_fullscreen setting: %d\n", $3);
config.popup_during_fullscreen = $3;
}
;
popup_setting:
TOK_IGNORE { $<number>$ = PDF_IGNORE; }
| TOK_LEAVE_FULLSCREEN { $<number>$ = PDF_LEAVE_FULLSCREEN; }
TOK_IGNORE { $$ = PDF_IGNORE; }
| TOK_LEAVE_FULLSCREEN { $$ = PDF_LEAVE_FULLSCREEN; }
;