diff --git a/src/cfgparse.l b/src/cfgparse.l index 09cf9c44..412923d6 100644 --- a/src/cfgparse.l +++ b/src/cfgparse.l @@ -72,7 +72,7 @@ EOL (\r?\n) "]" { yy_pop_state(); return ']'; } -[ \t]* { yy_pop_state(); return WHITESPACE; } +[ \t]* { yy_pop_state(); } \"[^\"]+\" { yy_pop_state(); /* strip quotes */ @@ -172,13 +172,13 @@ title { yy_push_state(WANT_QSTRING); return TOK_TITLE; BEGIN(INITIAL); yy_push_state(BUFFER_LINE); } -[ \t]+ { BEGIN(BIND_AWS_COND); return WHITESPACE; } -[ \t]+ { BEGIN(BINDSYM_AWS_COND); return WHITESPACE; } -[ \t]+ { BEGIN(BIND_A2WS_COND); return WHITESPACE; } -[ \t]+ { BEGIN(BIND_A2WS_COND); return WHITESPACE; } -[ \t]+ { BEGIN(OUTPUT_AWS_COND); return WHITESPACE; } -[ \t]+ { BEGIN(BIND_A2WS_COND); return WHITESPACE; } -[ \t]+ { return WHITESPACE; } +[ \t]+ { BEGIN(BIND_AWS_COND); } +[ \t]+ { BEGIN(BINDSYM_AWS_COND); } +[ \t]+ { BEGIN(BIND_A2WS_COND); } +[ \t]+ { BEGIN(BIND_A2WS_COND); } +[ \t]+ { BEGIN(OUTPUT_AWS_COND); } +[ \t]+ { BEGIN(BIND_A2WS_COND); } +[ \t]+ { /* ignore whitespace */ ; } \"[^\"]+\" { /* if ASSIGN_COND then */ BEGIN(INITIAL); diff --git a/src/cfgparse.y b/src/cfgparse.y index 00190dbc..346f9476 100644 --- a/src/cfgparse.y +++ b/src/cfgparse.y @@ -186,7 +186,6 @@ void parse_file(const char *f) { %} -%expect 1 %error-verbose %lex-param { struct context *context } @@ -213,7 +212,6 @@ void parse_file(const char *f) { %token MODIFIER "" %token TOKCONTROL "control" %token TOKSHIFT "shift" -%token WHITESPACE "" %token TOKFLOATING_MODIFIER "floating_modifier" %token QUOTEDSTRING "" %token TOKWORKSPACE "workspace" @@ -275,7 +273,6 @@ void parse_file(const char *f) { %% lines: /* empty */ - | lines WHITESPACE line | lines error | lines line ; @@ -303,10 +300,6 @@ line: | popup_during_fullscreen ; -optwhitespace: - | WHITESPACE - ; - comment: TOKCOMMENT ; @@ -323,52 +316,52 @@ bindline: ; binding: - TOKBINDCODE WHITESPACE bindcode { $$ = $3; } - | TOKBINDSYM WHITESPACE bindsym { $$ = $3; } + TOKBINDCODE bindcode { $$ = $2; } + | TOKBINDSYM bindsym { $$ = $2; } ; bindcode: - binding_modifiers NUMBER WHITESPACE command + binding_modifiers NUMBER command { - printf("\tFound keycode binding mod%d with key %d and command %s\n", $1, $2, $4); + printf("\tFound keycode binding mod%d with key %d and command %s\n", $1, $2, $3); Binding *new = scalloc(sizeof(Binding)); new->keycode = $2; new->mods = $1; - new->command = $4; + new->command = $3; $$ = new; } ; bindsym: - binding_modifiers word_or_number WHITESPACE command + binding_modifiers word_or_number command { - printf("\tFound keysym binding mod%d with key %s and command %s\n", $1, $2, $4); + printf("\tFound keysym binding mod%d with key %s and command %s\n", $1, $2, $3); Binding *new = scalloc(sizeof(Binding)); new->symbol = $2; new->mods = $1; - new->command = $4; + new->command = $3; $$ = new; } ; for_window: - TOK_FOR_WINDOW WHITESPACE match WHITESPACE command + TOK_FOR_WINDOW match command { - printf("\t should execute command %s for the criteria mentioned above\n", $5); + printf("\t should execute command %s for the criteria mentioned above\n", $3); Assignment *assignment = scalloc(sizeof(Assignment)); assignment->type = A_COMMAND; assignment->match = current_match; - assignment->dest.command = $5; + assignment->dest.command = $3; TAILQ_INSERT_TAIL(&real_assignments, assignment, real_assignments); } ; match: - | matchstart optwhitespace criteria optwhitespace matchend + | matchstart criteria matchend { printf("match parsed\n"); } @@ -448,13 +441,13 @@ word_or_number: ; mode: - TOKMODE WHITESPACE QUOTEDSTRING WHITESPACE '{' modelines '}' + TOKMODE QUOTEDSTRING '{' modelines '}' { - if (strcasecmp($3, "default") == 0) { + if (strcasecmp($2, "default") == 0) { printf("You cannot use the name \"default\" for your mode\n"); exit(1); } - printf("\t now in mode %s\n", $3); + printf("\t now in mode %s\n", $2); printf("\t current bindings = %p\n", current_bindings); Binding *binding; TAILQ_FOREACH(binding, current_bindings, bindings) { @@ -463,7 +456,7 @@ mode: } struct Mode *mode = scalloc(sizeof(struct Mode)); - mode->name = $3; + mode->name = $2; mode->bindings = current_bindings; current_bindings = NULL; SLIST_INSERT_HEAD(&modes, mode, modes); @@ -477,8 +470,7 @@ modelines: ; modeline: - WHITESPACE - | comment + comment | binding { if (current_bindings == NULL) { @@ -491,18 +483,18 @@ modeline: ; floating_modifier: - TOKFLOATING_MODIFIER WHITESPACE binding_modifiers + TOKFLOATING_MODIFIER binding_modifiers { - DLOG("floating modifier = %d\n", $3); - config.floating_modifier = $3; + DLOG("floating modifier = %d\n", $2); + config.floating_modifier = $2; } ; orientation: - TOK_ORIENTATION WHITESPACE direction + TOK_ORIENTATION direction { - DLOG("New containers should start with split direction %d\n", $3); - config.default_orientation = $3; + DLOG("New containers should start with split direction %d\n", $2); + config.default_orientation = $2; } ; @@ -513,10 +505,10 @@ direction: ; workspace_layout: - TOK_WORKSPACE_LAYOUT WHITESPACE layout_mode + TOK_WORKSPACE_LAYOUT layout_mode { - DLOG("new containers will be in mode %d\n", $3); - config.default_layout = $3; + DLOG("new containers will be in mode %d\n", $2); + config.default_layout = $2; #if 0 /* We also need to change the layout of the already existing @@ -537,11 +529,11 @@ workspace_layout: } #endif } - | TOK_WORKSPACE_LAYOUT WHITESPACE TOKSTACKLIMIT WHITESPACE TOKSTACKLIMIT WHITESPACE NUMBER + | TOK_WORKSPACE_LAYOUT TOKSTACKLIMIT TOKSTACKLIMIT NUMBER { - DLOG("stack-limit %d with val %d\n", $5, $7); - config.container_stack_limit = $5; - config.container_stack_limit_value = $7; + DLOG("stack-limit %d with val %d\n", $3, $4); + config.container_stack_limit = $3; + config.container_stack_limit_value = $4; #if 0 /* See the comment above */ @@ -564,10 +556,10 @@ layout_mode: ; new_window: - TOKNEWWINDOW WHITESPACE border_style + TOKNEWWINDOW border_style { - DLOG("new windows should start with border style %d\n", $3); - config.default_border = $3; + DLOG("new windows should start with border style %d\n", $2); + config.default_border = $2; } ; @@ -594,53 +586,53 @@ bool: ; focus_follows_mouse: - TOKFOCUSFOLLOWSMOUSE WHITESPACE bool + TOKFOCUSFOLLOWSMOUSE bool { - DLOG("focus follows mouse = %d\n", $3); - config.disable_focus_follows_mouse = !($3); + DLOG("focus follows mouse = %d\n", $2); + config.disable_focus_follows_mouse = !($2); } ; workspace_bar: - TOKWORKSPACEBAR WHITESPACE bool + TOKWORKSPACEBAR bool { - DLOG("workspace bar = %d\n", $3); - config.disable_workspace_bar = !($3); + DLOG("workspace bar = %d\n", $2); + config.disable_workspace_bar = !($2); } ; workspace: - TOKWORKSPACE WHITESPACE NUMBER WHITESPACE TOKOUTPUT WHITESPACE OUTPUT optional_workspace_name + TOKWORKSPACE NUMBER TOKOUTPUT OUTPUT optional_workspace_name { - int ws_num = $3; + int ws_num = $2; if (ws_num < 1) { DLOG("Invalid workspace assignment, workspace number %d out of range\n", ws_num); } else { char *ws_name = NULL; - if ($8 == NULL) { + if ($5 == NULL) { asprintf(&ws_name, "%d", ws_num); } else { - ws_name = $8; + ws_name = $5; } - DLOG("Should assign workspace %s to output %s\n", ws_name, $7); + DLOG("Should assign workspace %s to output %s\n", ws_name, $4); struct Workspace_Assignment *assignment = scalloc(sizeof(struct Workspace_Assignment)); assignment->name = ws_name; - assignment->output = $7; + assignment->output = $4; TAILQ_INSERT_TAIL(&ws_assignments, assignment, ws_assignments); } } - | TOKWORKSPACE WHITESPACE NUMBER WHITESPACE workspace_name + | TOKWORKSPACE NUMBER workspace_name { - int ws_num = $3; + int ws_num = $2; if (ws_num < 1) { DLOG("Invalid workspace assignment, workspace number %d out of range\n", ws_num); } else { - DLOG("workspace name to: %s\n", $5); + DLOG("workspace name to: %s\n", $3); #if 0 - if ($5 != NULL) { - workspace_set_name(workspace_get(ws_num - 1), $5); - free($5); + if ($3 != NULL) { + workspace_set_name(workspace_get(ws_num - 1), $3); + free($3); } #endif } @@ -648,8 +640,8 @@ workspace: ; optional_workspace_name: - /* empty */ { $$ = NULL; } - | WHITESPACE workspace_name { $$ = $2; } + /* empty */ { $$ = NULL; } + | workspace_name { $$ = $1; } ; workspace_name: @@ -659,20 +651,20 @@ workspace_name: ; assign: - TOKASSIGN WHITESPACE window_class WHITESPACE optional_arrow assign_target + TOKASSIGN window_class optional_arrow assign_target { - printf("assignment of %s\n", $3); + printf("assignment of %s\n", $2); - struct Match *match = $6; + struct Match *match = $4; char *separator = NULL; - if ((separator = strchr($3, '/')) != NULL) { + if ((separator = strchr($2, '/')) != NULL) { *(separator++) = '\0'; match->title = sstrdup(separator); } - if (*$3 != '\0') - match->class = sstrdup($3); - free($3); + if (*$2 != '\0') + match->class = sstrdup($2); + free($2); printf(" class = %s\n", match->class); printf(" title = %s\n", match->title); @@ -720,34 +712,34 @@ window_class: optional_arrow: /* NULL */ - | TOKARROW WHITESPACE + | TOKARROW ; ipcsocket: - TOKIPCSOCKET WHITESPACE STR + TOKIPCSOCKET STR { - config.ipc_socket_path = $3; + config.ipc_socket_path = $2; } ; restart_state: - TOKRESTARTSTATE WHITESPACE STR + TOKRESTARTSTATE STR { - config.restart_state_path = $3; + config.restart_state_path = $2; } ; exec: - TOKEXEC WHITESPACE STR + TOKEXEC STR { struct Autostart *new = smalloc(sizeof(struct Autostart)); - new->command = $3; + new->command = $2; TAILQ_INSERT_TAIL(&autostarts, new, autostarts); } ; terminal: - TOKTERMINAL WHITESPACE STR + TOKTERMINAL STR { ELOG("The terminal option is DEPRECATED and has no effect. " "Please remove it from your configuration file.\n"); @@ -755,29 +747,29 @@ terminal: ; font: - TOKFONT WHITESPACE STR + TOKFONT STR { - config.font = load_font($3, true); - printf("font %s\n", $3); + config.font = load_font($2, true); + printf("font %s\n", $2); } ; single_color: - TOKSINGLECOLOR WHITESPACE colorpixel + TOKSINGLECOLOR colorpixel { uint32_t *dest = $1; - *dest = $3; + *dest = $2; } ; color: - TOKCOLOR WHITESPACE colorpixel WHITESPACE colorpixel WHITESPACE colorpixel + TOKCOLOR colorpixel colorpixel colorpixel { struct Colortriple *dest = $1; - dest->border = $3; - dest->background = $5; - dest->text = $7; + dest->border = $2; + dest->background = $3; + dest->text = $4; } ; @@ -807,10 +799,10 @@ binding_modifier: ; popup_during_fullscreen: - TOK_POPUP_DURING_FULLSCREEN WHITESPACE popup_setting + TOK_POPUP_DURING_FULLSCREEN popup_setting { - DLOG("popup_during_fullscreen setting: %d\n", $3); - config.popup_during_fullscreen = $3; + DLOG("popup_during_fullscreen setting: %d\n", $2); + config.popup_during_fullscreen = $2; } ;