1842 lines
58 KiB
Plaintext
1842 lines
58 KiB
Plaintext
%{
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/*
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* vim:ts=4:sw=4:expandtab
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*
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*/
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#undef I3__FILE__
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#define I3__FILE__ "cfgparse.y"
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/wait.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include "all.h"
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static pid_t configerror_pid = -1;
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static Match current_match;
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static Barconfig current_bar;
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/* The pattern which was specified by the user, for example -misc-fixed-*. We
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* store this in a separate variable because in the i3 config struct we just
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* store the i3Font. */
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static char *font_pattern;
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/* The path to the temporary script files used by i3-nagbar. We need to keep
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* them around to delete the files in the i3-nagbar SIGCHLD handler. */
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static char *edit_script_path, *pager_script_path;
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typedef struct yy_buffer_state *YY_BUFFER_STATE;
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extern int yylex(struct context *context);
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extern int yyparse(void);
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extern int yylex_destroy(void);
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extern FILE *yyin;
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YY_BUFFER_STATE yy_scan_string(const char *);
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static struct bindings_head *current_bindings;
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static struct context *context;
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/* We don’t need yydebug for now, as we got decent error messages using
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* yyerror(). Should you ever want to extend the parser, it might be handy
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* to just comment it in again, so it stays here. */
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//int yydebug = 1;
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void yyerror(const char *error_message) {
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context->has_errors = true;
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ELOG("\n");
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ELOG("CONFIG: %s\n", error_message);
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ELOG("CONFIG: in file \"%s\", line %d:\n",
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context->filename, context->line_number);
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ELOG("CONFIG: %s\n", context->line_copy);
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char buffer[context->last_column+1];
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buffer[context->last_column] = '\0';
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for (int c = 1; c <= context->last_column; c++)
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buffer[c-1] = (c >= context->first_column ? '^' : ' ');
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ELOG("CONFIG: %s\n", buffer);
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ELOG("\n");
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}
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int yywrap(void) {
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return 1;
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}
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/*
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* Goes through each line of buf (separated by \n) and checks for statements /
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* commands which only occur in i3 v4 configuration files. If it finds any, it
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* returns version 4, otherwise it returns version 3.
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*
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*/
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static int detect_version(char *buf) {
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char *walk = buf;
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char *line = buf;
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while (*walk != '\0') {
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if (*walk != '\n') {
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walk++;
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continue;
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}
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/* check for some v4-only statements */
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if (strncasecmp(line, "bindcode", strlen("bindcode")) == 0 ||
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strncasecmp(line, "force_focus_wrapping", strlen("force_focus_wrapping")) == 0 ||
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strncasecmp(line, "# i3 config file (v4)", strlen("# i3 config file (v4)")) == 0 ||
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strncasecmp(line, "workspace_layout", strlen("workspace_layout")) == 0) {
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printf("deciding for version 4 due to this line: %.*s\n", (int)(walk-line), line);
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return 4;
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}
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/* if this is a bind statement, we can check the command */
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if (strncasecmp(line, "bind", strlen("bind")) == 0) {
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char *bind = strchr(line, ' ');
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if (bind == NULL)
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goto next;
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while ((*bind == ' ' || *bind == '\t') && *bind != '\0')
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bind++;
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if (*bind == '\0')
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goto next;
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if ((bind = strchr(bind, ' ')) == NULL)
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goto next;
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while ((*bind == ' ' || *bind == '\t') && *bind != '\0')
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bind++;
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if (*bind == '\0')
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goto next;
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if (strncasecmp(bind, "layout", strlen("layout")) == 0 ||
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strncasecmp(bind, "floating", strlen("floating")) == 0 ||
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strncasecmp(bind, "workspace", strlen("workspace")) == 0 ||
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strncasecmp(bind, "focus left", strlen("focus left")) == 0 ||
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strncasecmp(bind, "focus right", strlen("focus right")) == 0 ||
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strncasecmp(bind, "focus up", strlen("focus up")) == 0 ||
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strncasecmp(bind, "focus down", strlen("focus down")) == 0 ||
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strncasecmp(bind, "border normal", strlen("border normal")) == 0 ||
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strncasecmp(bind, "border 1pixel", strlen("border 1pixel")) == 0 ||
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strncasecmp(bind, "border borderless", strlen("border borderless")) == 0 ||
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strncasecmp(bind, "--no-startup-id", strlen("--no-startup-id")) == 0 ||
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strncasecmp(bind, "bar", strlen("bar")) == 0) {
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printf("deciding for version 4 due to this line: %.*s\n", (int)(walk-line), line);
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return 4;
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}
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}
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next:
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/* advance to the next line */
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walk++;
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line = walk;
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}
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return 3;
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}
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/*
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* Calls i3-migrate-config-to-v4 to migrate a configuration file (input
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* buffer).
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*
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* Returns the converted config file or NULL if there was an error (for
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* example the script could not be found in $PATH or the i3 executable’s
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* directory).
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*
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*/
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static char *migrate_config(char *input, off_t size) {
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int writepipe[2];
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int readpipe[2];
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if (pipe(writepipe) != 0 ||
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pipe(readpipe) != 0) {
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warn("migrate_config: Could not create pipes");
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return NULL;
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}
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pid_t pid = fork();
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if (pid == -1) {
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warn("Could not fork()");
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return NULL;
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}
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/* child */
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if (pid == 0) {
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/* close writing end of writepipe, connect reading side to stdin */
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close(writepipe[1]);
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dup2(writepipe[0], 0);
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/* close reading end of readpipe, connect writing side to stdout */
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close(readpipe[0]);
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dup2(readpipe[1], 1);
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static char *argv[] = {
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NULL, /* will be replaced by the executable path */
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NULL
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};
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exec_i3_utility("i3-migrate-config-to-v4", argv);
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}
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/* parent */
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/* close reading end of the writepipe (connected to the script’s stdin) */
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close(writepipe[0]);
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/* write the whole config file to the pipe, the script will read everything
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* immediately */
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int written = 0;
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int ret;
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while (written < size) {
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if ((ret = write(writepipe[1], input + written, size - written)) < 0) {
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warn("Could not write to pipe");
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return NULL;
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}
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written += ret;
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}
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close(writepipe[1]);
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/* close writing end of the readpipe (connected to the script’s stdout) */
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close(readpipe[1]);
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/* read the script’s output */
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int conv_size = 65535;
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char *converted = malloc(conv_size);
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int read_bytes = 0;
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do {
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if (read_bytes == conv_size) {
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conv_size += 65535;
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converted = realloc(converted, conv_size);
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}
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ret = read(readpipe[0], converted + read_bytes, conv_size - read_bytes);
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if (ret == -1) {
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warn("Cannot read from pipe");
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FREE(converted);
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return NULL;
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}
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read_bytes += ret;
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} while (ret > 0);
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/* get the returncode */
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int status;
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wait(&status);
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if (!WIFEXITED(status)) {
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fprintf(stderr, "Child did not terminate normally, using old config file (will lead to broken behaviour)\n");
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return NULL;
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}
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int returncode = WEXITSTATUS(status);
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if (returncode != 0) {
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fprintf(stderr, "Migration process exit code was != 0\n");
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if (returncode == 2) {
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fprintf(stderr, "could not start the migration script\n");
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/* TODO: script was not found. tell the user to fix his system or create a v4 config */
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} else if (returncode == 1) {
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fprintf(stderr, "This already was a v4 config. Please add the following line to your config file:\n");
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fprintf(stderr, "# i3 config file (v4)\n");
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/* TODO: nag the user with a message to include a hint for i3 in his config file */
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}
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return NULL;
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}
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return converted;
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}
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/*
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* Handler which will be called when we get a SIGCHLD for the nagbar, meaning
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* it exited (or could not be started, depending on the exit code).
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*
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*/
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static void nagbar_exited(EV_P_ ev_child *watcher, int revents) {
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ev_child_stop(EV_A_ watcher);
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if (unlink(edit_script_path) != 0)
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warn("Could not delete temporary i3-nagbar script %s", edit_script_path);
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if (unlink(pager_script_path) != 0)
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warn("Could not delete temporary i3-nagbar script %s", pager_script_path);
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if (!WIFEXITED(watcher->rstatus)) {
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fprintf(stderr, "ERROR: i3-nagbar did not exit normally.\n");
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return;
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}
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int exitcode = WEXITSTATUS(watcher->rstatus);
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printf("i3-nagbar process exited with status %d\n", exitcode);
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if (exitcode == 2) {
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fprintf(stderr, "ERROR: i3-nagbar could not be found. Is it correctly installed on your system?\n");
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}
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configerror_pid = -1;
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}
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/* We need ev >= 4 for the following code. Since it is not *that* important (it
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* only makes sure that there are no i3-nagbar instances left behind) we still
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* support old systems with libev 3. */
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#if EV_VERSION_MAJOR >= 4
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/*
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* Cleanup handler. Will be called when i3 exits. Kills i3-nagbar with signal
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* SIGKILL (9) to make sure there are no left-over i3-nagbar processes.
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*
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*/
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static void nagbar_cleanup(EV_P_ ev_cleanup *watcher, int revent) {
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if (configerror_pid != -1) {
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LOG("Sending SIGKILL (9) to i3-nagbar with PID %d\n", configerror_pid);
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kill(configerror_pid, SIGKILL);
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}
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}
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#endif
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/*
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* Writes the given command as a shell script to path.
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* Returns true unless something went wrong.
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*
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*/
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static bool write_nagbar_script(const char *path, const char *command) {
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int fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR | S_IXUSR);
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if (fd == -1) {
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warn("Could not create temporary script to store the nagbar command");
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return false;
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}
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write(fd, "#!/bin/sh\n", strlen("#!/bin/sh\n"));
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write(fd, command, strlen(command));
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close(fd);
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return true;
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}
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/*
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* Starts an i3-nagbar process which alerts the user that his configuration
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* file contains one or more errors. Also offers two buttons: One to launch an
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* $EDITOR on the config file and another one to launch a $PAGER on the error
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* logfile.
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*
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*/
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static void start_configerror_nagbar(const char *config_path) {
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if (only_check_config)
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return;
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fprintf(stderr, "Starting i3-nagbar due to configuration errors\n");
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/* We need to create a custom script containing our actual command
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* since not every terminal emulator which is contained in
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* i3-sensible-terminal supports -e with multiple arguments (and not
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* all of them support -e with one quoted argument either).
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*
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* NB: The paths need to be unique, that is, don’t assume users close
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* their nagbars at any point in time (and they still need to work).
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* */
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edit_script_path = get_process_filename("nagbar-cfgerror-edit");
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pager_script_path = get_process_filename("nagbar-cfgerror-pager");
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configerror_pid = fork();
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if (configerror_pid == -1) {
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warn("Could not fork()");
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return;
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}
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/* child */
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if (configerror_pid == 0) {
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char *edit_command, *pager_command;
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sasprintf(&edit_command, "i3-sensible-editor \"%s\" && i3-msg reload\n", config_path);
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sasprintf(&pager_command, "i3-sensible-pager \"%s\"\n", errorfilename);
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if (!write_nagbar_script(edit_script_path, edit_command) ||
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!write_nagbar_script(pager_script_path, pager_command))
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return;
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char *editaction,
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*pageraction;
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sasprintf(&editaction, "i3-sensible-terminal -e \"%s\"", edit_script_path);
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sasprintf(&pageraction, "i3-sensible-terminal -e \"%s\"", pager_script_path);
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char *argv[] = {
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NULL, /* will be replaced by the executable path */
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"-t",
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(context->has_errors ? "error" : "warning"),
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"-m",
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(context->has_errors ?
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"You have an error in your i3 config file!" :
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"Your config is outdated. Please fix the warnings to make sure everything works."),
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"-b",
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"edit config",
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editaction,
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(errorfilename ? "-b" : NULL),
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(context->has_errors ? "show errors" : "show warnings"),
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pageraction,
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NULL
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};
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exec_i3_utility("i3-nagbar", argv);
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}
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/* parent */
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/* install a child watcher */
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ev_child *child = smalloc(sizeof(ev_child));
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ev_child_init(child, &nagbar_exited, configerror_pid, 0);
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ev_child_start(main_loop, child);
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/* We need ev >= 4 for the following code. Since it is not *that* important (it
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* only makes sure that there are no i3-nagbar instances left behind) we still
|
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* support old systems with libev 3. */
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#if EV_VERSION_MAJOR >= 4
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/* install a cleanup watcher (will be called when i3 exits and i3-nagbar is
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* still running) */
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ev_cleanup *cleanup = smalloc(sizeof(ev_cleanup));
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ev_cleanup_init(cleanup, nagbar_cleanup);
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ev_cleanup_start(main_loop, cleanup);
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#endif
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}
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/*
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* Kills the configerror i3-nagbar process, if any.
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*
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* Called when reloading/restarting.
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*
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* If wait_for_it is set (restarting), this function will waitpid(), otherwise,
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* ev is assumed to handle it (reloading).
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*
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*/
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void kill_configerror_nagbar(bool wait_for_it) {
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if (configerror_pid == -1)
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return;
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if (kill(configerror_pid, SIGTERM) == -1)
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warn("kill(configerror_nagbar) failed");
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if (!wait_for_it)
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return;
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/* When restarting, we don’t enter the ev main loop anymore and after the
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* exec(), our old pid is no longer watched. So, ev won’t handle SIGCHLD
|
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* for us and we would end up with a <defunct> process. Therefore we
|
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* waitpid() here. */
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waitpid(configerror_pid, NULL, 0);
|
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}
|
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|
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/*
|
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* Checks for duplicate key bindings (the same keycode or keysym is configured
|
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* more than once). If a duplicate binding is found, a message is printed to
|
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* stderr and the has_errors variable is set to true, which will start
|
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* i3-nagbar.
|
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*
|
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*/
|
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static void check_for_duplicate_bindings(struct context *context) {
|
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Binding *bind, *current;
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TAILQ_FOREACH(current, bindings, bindings) {
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TAILQ_FOREACH(bind, bindings, bindings) {
|
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/* Abort when we reach the current keybinding, only check the
|
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* bindings before */
|
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if (bind == current)
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break;
|
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|
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/* Check if one is using keysym while the other is using bindsym.
|
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* If so, skip. */
|
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/* XXX: It should be checked at a later place (when translating the
|
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* keysym to keycodes) if there are any duplicates */
|
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if ((bind->symbol == NULL && current->symbol != NULL) ||
|
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(bind->symbol != NULL && current->symbol == NULL))
|
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continue;
|
||
|
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/* If bind is NULL, current has to be NULL, too (see above).
|
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* If the keycodes differ, it can't be a duplicate. */
|
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if (bind->symbol != NULL &&
|
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strcasecmp(bind->symbol, current->symbol) != 0)
|
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continue;
|
||
|
||
/* Check if the keycodes or modifiers are different. If so, they
|
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* can't be duplicate */
|
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if (bind->keycode != current->keycode ||
|
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bind->mods != current->mods ||
|
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bind->release != current->release)
|
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continue;
|
||
|
||
context->has_errors = true;
|
||
if (current->keycode != 0) {
|
||
ELOG("Duplicate keybinding in config file:\n modmask %d with keycode %d, command \"%s\"\n",
|
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current->mods, current->keycode, current->command);
|
||
} else {
|
||
ELOG("Duplicate keybinding in config file:\n modmask %d with keysym %s, command \"%s\"\n",
|
||
current->mods, current->symbol, current->command);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
static void migrate_i3bar_exec(struct Autostart *exec) {
|
||
ELOG("**********************************************************************\n");
|
||
ELOG("IGNORING exec command: %s\n", exec->command);
|
||
ELOG("It contains \"i3bar\". Since i3 v4.1, i3bar will be automatically started\n");
|
||
ELOG("for each 'bar' configuration block in your i3 config. Please remove the exec\n");
|
||
ELOG("line and add the following to your i3 config:\n");
|
||
ELOG("\n");
|
||
ELOG(" bar {\n");
|
||
ELOG(" status_command i3status\n");
|
||
ELOG(" }\n");
|
||
ELOG("**********************************************************************\n");
|
||
|
||
/* Generate a dummy bar configuration */
|
||
Barconfig *bar_config = scalloc(sizeof(Barconfig));
|
||
/* The hard-coded ID is not a problem. It does not conflict with the
|
||
* auto-generated bar IDs and having multiple hard-coded IDs is irrelevant
|
||
* – they all just contain status_command = i3status */
|
||
bar_config->id = sstrdup("migrate-bar");
|
||
bar_config->status_command = sstrdup("i3status");
|
||
TAILQ_INSERT_TAIL(&barconfigs, bar_config, configs);
|
||
|
||
/* Trigger an i3-nagbar */
|
||
context->has_warnings = true;
|
||
}
|
||
|
||
void parse_file(const char *f) {
|
||
SLIST_HEAD(variables_head, Variable) variables = SLIST_HEAD_INITIALIZER(&variables);
|
||
int fd, ret, read_bytes = 0;
|
||
struct stat stbuf;
|
||
char *buf;
|
||
FILE *fstr;
|
||
char buffer[1026], key[512], value[512];
|
||
|
||
if ((fd = open(f, O_RDONLY)) == -1)
|
||
die("Could not open configuration file: %s\n", strerror(errno));
|
||
|
||
if (fstat(fd, &stbuf) == -1)
|
||
die("Could not fstat file: %s\n", strerror(errno));
|
||
|
||
buf = scalloc((stbuf.st_size + 1) * sizeof(char));
|
||
while (read_bytes < stbuf.st_size) {
|
||
if ((ret = read(fd, buf + read_bytes, (stbuf.st_size - read_bytes))) < 0)
|
||
die("Could not read(): %s\n", strerror(errno));
|
||
read_bytes += ret;
|
||
}
|
||
|
||
if (lseek(fd, 0, SEEK_SET) == (off_t)-1)
|
||
die("Could not lseek: %s\n", strerror(errno));
|
||
|
||
if ((fstr = fdopen(fd, "r")) == NULL)
|
||
die("Could not fdopen: %s\n", strerror(errno));
|
||
|
||
while (!feof(fstr)) {
|
||
if (fgets(buffer, 1024, fstr) == NULL) {
|
||
if (feof(fstr))
|
||
break;
|
||
die("Could not read configuration file\n");
|
||
}
|
||
|
||
/* sscanf implicitly strips whitespace. Also, we skip comments and empty lines. */
|
||
if (sscanf(buffer, "%s %[^\n]", key, value) < 1 ||
|
||
key[0] == '#' || strlen(key) < 3)
|
||
continue;
|
||
|
||
if (strcasecmp(key, "set") == 0) {
|
||
if (value[0] != '$') {
|
||
ELOG("Malformed variable assignment, name has to start with $\n");
|
||
continue;
|
||
}
|
||
|
||
/* get key/value for this variable */
|
||
char *v_key = value, *v_value;
|
||
if (strstr(value, " ") == NULL && strstr(value, "\t") == NULL) {
|
||
ELOG("Malformed variable assignment, need a value\n");
|
||
continue;
|
||
}
|
||
|
||
if (!(v_value = strstr(value, " ")))
|
||
v_value = strstr(value, "\t");
|
||
|
||
*(v_value++) = '\0';
|
||
while (*v_value == '\t' || *v_value == ' ')
|
||
v_value++;
|
||
|
||
struct Variable *new = scalloc(sizeof(struct Variable));
|
||
new->key = sstrdup(v_key);
|
||
new->value = sstrdup(v_value);
|
||
SLIST_INSERT_HEAD(&variables, new, variables);
|
||
DLOG("Got new variable %s = %s\n", v_key, v_value);
|
||
continue;
|
||
}
|
||
}
|
||
fclose(fstr);
|
||
|
||
/* For every custom variable, see how often it occurs in the file and
|
||
* how much extra bytes it requires when replaced. */
|
||
struct Variable *current, *nearest;
|
||
int extra_bytes = 0;
|
||
/* We need to copy the buffer because we need to invalidate the
|
||
* variables (otherwise we will count them twice, which is bad when
|
||
* 'extra' is negative) */
|
||
char *bufcopy = sstrdup(buf);
|
||
SLIST_FOREACH(current, &variables, variables) {
|
||
int extra = (strlen(current->value) - strlen(current->key));
|
||
char *next;
|
||
for (next = bufcopy;
|
||
next < (bufcopy + stbuf.st_size) &&
|
||
(next = strcasestr(next, current->key)) != NULL;
|
||
next += strlen(current->key)) {
|
||
*next = '_';
|
||
extra_bytes += extra;
|
||
}
|
||
}
|
||
FREE(bufcopy);
|
||
|
||
/* Then, allocate a new buffer and copy the file over to the new one,
|
||
* but replace occurences of our variables */
|
||
char *walk = buf, *destwalk;
|
||
char *new = smalloc((stbuf.st_size + extra_bytes + 1) * sizeof(char));
|
||
destwalk = new;
|
||
while (walk < (buf + stbuf.st_size)) {
|
||
/* Find the next variable */
|
||
SLIST_FOREACH(current, &variables, variables)
|
||
current->next_match = strcasestr(walk, current->key);
|
||
nearest = NULL;
|
||
int distance = stbuf.st_size;
|
||
SLIST_FOREACH(current, &variables, variables) {
|
||
if (current->next_match == NULL)
|
||
continue;
|
||
if ((current->next_match - walk) < distance) {
|
||
distance = (current->next_match - walk);
|
||
nearest = current;
|
||
}
|
||
}
|
||
if (nearest == NULL) {
|
||
/* If there are no more variables, we just copy the rest */
|
||
strncpy(destwalk, walk, (buf + stbuf.st_size) - walk);
|
||
destwalk += (buf + stbuf.st_size) - walk;
|
||
*destwalk = '\0';
|
||
break;
|
||
} else {
|
||
/* Copy until the next variable, then copy its value */
|
||
strncpy(destwalk, walk, distance);
|
||
strncpy(destwalk + distance, nearest->value, strlen(nearest->value));
|
||
walk += distance + strlen(nearest->key);
|
||
destwalk += distance + strlen(nearest->value);
|
||
}
|
||
}
|
||
|
||
/* analyze the string to find out whether this is an old config file (3.x)
|
||
* or a new config file (4.x). If it’s old, we run the converter script. */
|
||
int version = detect_version(buf);
|
||
if (version == 3) {
|
||
/* We need to convert this v3 configuration */
|
||
char *converted = migrate_config(new, stbuf.st_size);
|
||
if (converted != NULL) {
|
||
ELOG("\n");
|
||
ELOG("****************************************************************\n");
|
||
ELOG("NOTE: Automatically converted configuration file from v3 to v4.\n");
|
||
ELOG("\n");
|
||
ELOG("Please convert your config file to v4. You can use this command:\n");
|
||
ELOG(" mv %s %s.O\n", f, f);
|
||
ELOG(" i3-migrate-config-to-v4 %s.O > %s\n", f, f);
|
||
ELOG("****************************************************************\n");
|
||
ELOG("\n");
|
||
free(new);
|
||
new = converted;
|
||
} else {
|
||
printf("\n");
|
||
printf("**********************************************************************\n");
|
||
printf("ERROR: Could not convert config file. Maybe i3-migrate-config-to-v4\n");
|
||
printf("was not correctly installed on your system?\n");
|
||
printf("**********************************************************************\n");
|
||
printf("\n");
|
||
}
|
||
}
|
||
|
||
/* now lex/parse it */
|
||
yy_scan_string(new);
|
||
|
||
context = scalloc(sizeof(struct context));
|
||
context->filename = f;
|
||
|
||
if (yyparse() != 0) {
|
||
fprintf(stderr, "Could not parse configfile\n");
|
||
exit(1);
|
||
}
|
||
|
||
check_for_duplicate_bindings(context);
|
||
|
||
/* XXX: The following code will be removed in i3 v4.3 (three releases from
|
||
* now, as of 2011-10-22) */
|
||
/* Check for any exec or exec_always lines starting i3bar. We remove these
|
||
* and add a bar block instead. Additionally, a i3-nagbar warning (not an
|
||
* error) will be displayed so that users update their config file. */
|
||
struct Autostart *exec, *next;
|
||
for (exec = TAILQ_FIRST(&autostarts); exec; ) {
|
||
next = TAILQ_NEXT(exec, autostarts);
|
||
if (strstr(exec->command, "i3bar") != NULL) {
|
||
migrate_i3bar_exec(exec);
|
||
TAILQ_REMOVE(&autostarts, exec, autostarts);
|
||
}
|
||
exec = next;
|
||
}
|
||
|
||
for (exec = TAILQ_FIRST(&autostarts_always); exec; ) {
|
||
next = TAILQ_NEXT(exec, autostarts_always);
|
||
if (strstr(exec->command, "i3bar") != NULL) {
|
||
migrate_i3bar_exec(exec);
|
||
TAILQ_REMOVE(&autostarts_always, exec, autostarts_always);
|
||
}
|
||
exec = next;
|
||
}
|
||
|
||
if (context->has_errors || context->has_warnings) {
|
||
ELOG("FYI: You are using i3 version " I3_VERSION "\n");
|
||
if (version == 3)
|
||
ELOG("Please convert your configfile first, then fix any remaining errors (see above).\n");
|
||
start_configerror_nagbar(f);
|
||
}
|
||
|
||
yylex_destroy();
|
||
FREE(context->line_copy);
|
||
free(context);
|
||
FREE(font_pattern);
|
||
free(new);
|
||
free(buf);
|
||
|
||
while (!SLIST_EMPTY(&variables)) {
|
||
current = SLIST_FIRST(&variables);
|
||
FREE(current->key);
|
||
FREE(current->value);
|
||
SLIST_REMOVE_HEAD(&variables, variables);
|
||
FREE(current);
|
||
}
|
||
}
|
||
|
||
%}
|
||
|
||
%error-verbose
|
||
%lex-param { struct context *context }
|
||
|
||
%union {
|
||
int number;
|
||
char *string;
|
||
uint32_t *single_color;
|
||
struct Colortriple *color;
|
||
Match *match;
|
||
struct Binding *binding;
|
||
}
|
||
|
||
%token <number> NUMBER "<number>"
|
||
%token <string> WORD "<word>"
|
||
%token <string> STR "<string>"
|
||
%token <string> STR_NG "<string (non-greedy)>"
|
||
%token <string> HEXCOLOR "#<hex>"
|
||
%token <string> OUTPUT "<RandR output>"
|
||
%token TOKBINDCODE
|
||
%token TOKTERMINAL
|
||
%token TOKCOMMENT "<comment>"
|
||
%token TOKFONT "font"
|
||
%token TOKBINDSYM "bindsym"
|
||
%token <number> MODIFIER "<modifier>"
|
||
%token TOKCONTROL "control"
|
||
%token TOKSHIFT "shift"
|
||
%token TOKFLOATING_MODIFIER "floating_modifier"
|
||
%token TOKFLOATING_MAXIMUM_SIZE "floating_maximum_size"
|
||
%token TOKFLOATING_MINIMUM_SIZE "floating_minimum_size"
|
||
%token <string> QUOTEDSTRING "<quoted string>"
|
||
%token TOKWORKSPACE "workspace"
|
||
%token TOKOUTPUT "output"
|
||
%token TOKASSIGN "assign"
|
||
%token TOKSET
|
||
%token TOKIPCSOCKET "ipc_socket"
|
||
%token TOKRESTARTSTATE "restart_state"
|
||
%token TOKEXEC "exec"
|
||
%token TOKEXEC_ALWAYS "exec_always"
|
||
%token <single_color> TOKSINGLECOLOR
|
||
%token <color> TOKCOLOR
|
||
%token TOKARROW "→"
|
||
%token TOKMODE "mode"
|
||
%token TOK_TIME_MS "ms"
|
||
%token TOK_BAR "bar"
|
||
%token TOK_ORIENTATION "default_orientation"
|
||
%token TOK_HORIZ "horizontal"
|
||
%token TOK_VERT "vertical"
|
||
%token TOK_AUTO "auto"
|
||
%token TOK_WORKSPACE_LAYOUT "workspace_layout"
|
||
%token TOKNEWWINDOW "new_window"
|
||
%token TOKNEWFLOAT "new_float"
|
||
%token TOK_NORMAL "normal"
|
||
%token TOK_NONE "none"
|
||
%token TOK_1PIXEL "1pixel"
|
||
%token TOK_HIDE_EDGE_BORDERS "hide_edge_borders"
|
||
%token TOK_BOTH "both"
|
||
%token TOKFOCUSFOLLOWSMOUSE "focus_follows_mouse"
|
||
%token TOK_FORCE_FOCUS_WRAPPING "force_focus_wrapping"
|
||
%token TOK_FORCE_XINERAMA "force_xinerama"
|
||
%token TOK_FAKE_OUTPUTS "fake_outputs"
|
||
%token TOK_WORKSPACE_AUTO_BAF "workspace_auto_back_and_forth"
|
||
%token TOK_WORKSPACE_URGENCY_TIMER "force_display_urgency_hint"
|
||
%token TOKWORKSPACEBAR "workspace_bar"
|
||
%token TOK_DEFAULT "default"
|
||
%token TOK_STACKING "stacking"
|
||
%token TOK_TABBED "tabbed"
|
||
%token <number> TOKSTACKLIMIT "stack-limit"
|
||
%token TOK_POPUP_DURING_FULLSCREEN "popup_during_fullscreen"
|
||
%token TOK_IGNORE "ignore"
|
||
%token TOK_LEAVE_FULLSCREEN "leave_fullscreen"
|
||
%token TOK_FOR_WINDOW "for_window"
|
||
|
||
%token TOK_BAR_OUTPUT "output (bar)"
|
||
%token TOK_BAR_TRAY_OUTPUT "tray_output"
|
||
%token TOK_BAR_SOCKET_PATH "socket_path"
|
||
%token TOK_BAR_MODE "mode (bar)"
|
||
%token TOK_BAR_HIDE "hide"
|
||
%token TOK_BAR_DOCK "dock"
|
||
%token TOK_BAR_MODIFIER "modifier (bar)"
|
||
%token TOK_BAR_CONTROL "shift (bar)"
|
||
%token TOK_BAR_SHIFT "control (bar)"
|
||
%token TOK_BAR_MOD1 "Mod1"
|
||
%token TOK_BAR_MOD2 "Mod2"
|
||
%token TOK_BAR_MOD3 "Mod3"
|
||
%token TOK_BAR_MOD4 "Mod4"
|
||
%token TOK_BAR_MOD5 "Mod5"
|
||
%token TOK_BAR_POSITION "position"
|
||
%token TOK_BAR_BOTTOM "bottom"
|
||
%token TOK_BAR_TOP "top"
|
||
%token TOK_BAR_STATUS_COMMAND "status_command"
|
||
%token TOK_BAR_I3BAR_COMMAND "i3bar_command"
|
||
%token TOK_BAR_FONT "font (bar)"
|
||
%token TOK_BAR_WORKSPACE_BUTTONS "workspace_buttons"
|
||
%token TOK_BAR_VERBOSE "verbose"
|
||
%token TOK_BAR_COLORS "colors"
|
||
%token TOK_BAR_COLOR_BACKGROUND "background"
|
||
%token TOK_BAR_COLOR_STATUSLINE "statusline"
|
||
%token TOK_BAR_COLOR_FOCUSED_WORKSPACE "focused_workspace"
|
||
%token TOK_BAR_COLOR_ACTIVE_WORKSPACE "active_workspace"
|
||
%token TOK_BAR_COLOR_INACTIVE_WORKSPACE "inactive_workspace"
|
||
%token TOK_BAR_COLOR_URGENT_WORKSPACE "urgent_workspace"
|
||
%token TOK_NO_STARTUP_ID "--no-startup-id"
|
||
%token TOK_RELEASE "--release"
|
||
|
||
%token TOK_MARK "mark"
|
||
%token TOK_CLASS "class"
|
||
%token TOK_INSTANCE "instance"
|
||
%token TOK_WINDOW_ROLE "window_role"
|
||
%token TOK_ID "id"
|
||
%token TOK_CON_ID "con_id"
|
||
%token TOK_TITLE "title"
|
||
%token TOK_URGENT "urgent"
|
||
|
||
%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> hide_edge_borders
|
||
%type <number> edge_hiding_mode
|
||
%type <number> new_float
|
||
%type <number> colorpixel
|
||
%type <number> bool
|
||
%type <number> popup_setting
|
||
%type <number> bar_position_position
|
||
%type <number> bar_mode_mode
|
||
%type <number> bar_modifier_modifier
|
||
%type <number> optional_no_startup_id
|
||
%type <number> optional_release
|
||
%type <string> command
|
||
%type <string> word_or_number
|
||
%type <string> duration
|
||
%type <string> qstring_or_number
|
||
%type <string> optional_workspace_name
|
||
%type <string> workspace_name
|
||
%type <string> window_class
|
||
|
||
%%
|
||
|
||
lines: /* empty */
|
||
| lines error
|
||
| lines line
|
||
;
|
||
|
||
line:
|
||
bindline
|
||
| for_window
|
||
| mode
|
||
| bar
|
||
| floating_maximum_size
|
||
| floating_minimum_size
|
||
| floating_modifier
|
||
| orientation
|
||
| workspace_layout
|
||
| new_window
|
||
| new_float
|
||
| hide_edge_borders
|
||
| focus_follows_mouse
|
||
| force_focus_wrapping
|
||
| force_xinerama
|
||
| fake_outputs
|
||
| force_display_urgency_hint
|
||
| workspace_back_and_forth
|
||
| workspace_bar
|
||
| workspace
|
||
| assign
|
||
| ipcsocket
|
||
| restart_state
|
||
| exec
|
||
| exec_always
|
||
| single_color
|
||
| color
|
||
| terminal
|
||
| font
|
||
| comment
|
||
| popup_during_fullscreen
|
||
;
|
||
|
||
comment:
|
||
TOKCOMMENT
|
||
;
|
||
|
||
command:
|
||
STR
|
||
;
|
||
|
||
bindline:
|
||
binding
|
||
{
|
||
TAILQ_INSERT_TAIL(bindings, $1, bindings);
|
||
}
|
||
;
|
||
|
||
binding:
|
||
TOKBINDCODE bindcode { $$ = $2; }
|
||
| TOKBINDSYM bindsym { $$ = $2; }
|
||
;
|
||
|
||
bindcode:
|
||
optional_release binding_modifiers NUMBER command
|
||
{
|
||
DLOG("bindcode: release = %d, mod = %d, key = %d, command = %s\n", $1, $2, $3, $4);
|
||
Binding *new = scalloc(sizeof(Binding));
|
||
|
||
new->release = $1;
|
||
new->keycode = $3;
|
||
new->mods = $2;
|
||
new->command = $4;
|
||
|
||
$$ = new;
|
||
}
|
||
;
|
||
|
||
bindsym:
|
||
optional_release binding_modifiers word_or_number command
|
||
{
|
||
DLOG("bindsym: release = %d, mod = %d, key = %s, command = %s\n", $1, $2, $3, $4);
|
||
Binding *new = scalloc(sizeof(Binding));
|
||
|
||
new->release = $1;
|
||
new->symbol = $3;
|
||
new->mods = $2;
|
||
new->command = $4;
|
||
|
||
$$ = new;
|
||
}
|
||
;
|
||
|
||
optional_release:
|
||
/* empty */ { $$ = B_UPON_KEYPRESS; }
|
||
| TOK_RELEASE { $$ = B_UPON_KEYRELEASE; }
|
||
;
|
||
|
||
for_window:
|
||
TOK_FOR_WINDOW match command
|
||
{
|
||
if (match_is_empty(¤t_match)) {
|
||
ELOG("Match is empty, ignoring this for_window statement\n");
|
||
break;
|
||
}
|
||
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 = $3;
|
||
TAILQ_INSERT_TAIL(&assignments, assignment, assignments);
|
||
}
|
||
;
|
||
|
||
match:
|
||
| matchstart criteria matchend
|
||
{
|
||
printf("match parsed\n");
|
||
}
|
||
;
|
||
|
||
matchstart:
|
||
'['
|
||
{
|
||
printf("start\n");
|
||
match_init(¤t_match);
|
||
}
|
||
;
|
||
|
||
matchend:
|
||
']'
|
||
{
|
||
printf("match specification finished\n");
|
||
}
|
||
;
|
||
|
||
criteria:
|
||
criteria criterion
|
||
| criterion
|
||
;
|
||
|
||
criterion:
|
||
TOK_CLASS '=' STR
|
||
{
|
||
printf("criteria: class = %s\n", $3);
|
||
current_match.class = regex_new($3);
|
||
free($3);
|
||
}
|
||
| TOK_INSTANCE '=' STR
|
||
{
|
||
printf("criteria: instance = %s\n", $3);
|
||
current_match.instance = regex_new($3);
|
||
free($3);
|
||
}
|
||
| TOK_WINDOW_ROLE '=' STR
|
||
{
|
||
printf("criteria: window_role = %s\n", $3);
|
||
current_match.role = regex_new($3);
|
||
free($3);
|
||
}
|
||
| TOK_CON_ID '=' STR
|
||
{
|
||
printf("criteria: id = %s\n", $3);
|
||
char *end;
|
||
long parsed = strtol($3, &end, 10);
|
||
if (parsed == LONG_MIN ||
|
||
parsed == LONG_MAX ||
|
||
parsed < 0 ||
|
||
(end && *end != '\0')) {
|
||
ELOG("Could not parse con id \"%s\"\n", $3);
|
||
} else {
|
||
current_match.con_id = (Con*)parsed;
|
||
printf("id as int = %p\n", current_match.con_id);
|
||
}
|
||
}
|
||
| TOK_ID '=' STR
|
||
{
|
||
printf("criteria: window id = %s\n", $3);
|
||
char *end;
|
||
long parsed = strtol($3, &end, 10);
|
||
if (parsed == LONG_MIN ||
|
||
parsed == LONG_MAX ||
|
||
parsed < 0 ||
|
||
(end && *end != '\0')) {
|
||
ELOG("Could not parse window id \"%s\"\n", $3);
|
||
} else {
|
||
current_match.id = parsed;
|
||
printf("window id as int = %d\n", current_match.id);
|
||
}
|
||
}
|
||
| TOK_MARK '=' STR
|
||
{
|
||
printf("criteria: mark = %s\n", $3);
|
||
current_match.mark = regex_new($3);
|
||
free($3);
|
||
}
|
||
| TOK_TITLE '=' STR
|
||
{
|
||
printf("criteria: title = %s\n", $3);
|
||
current_match.title = regex_new($3);
|
||
free($3);
|
||
}
|
||
| TOK_URGENT '=' STR
|
||
{
|
||
printf("criteria: urgent = %s\n", $3);
|
||
if (strcasecmp($3, "latest") == 0 ||
|
||
strcasecmp($3, "newest") == 0 ||
|
||
strcasecmp($3, "recent") == 0 ||
|
||
strcasecmp($3, "last") == 0) {
|
||
current_match.urgent = U_LATEST;
|
||
} else if (strcasecmp($3, "oldest") == 0 ||
|
||
strcasecmp($3, "first") == 0) {
|
||
current_match.urgent = U_OLDEST;
|
||
}
|
||
free($3);
|
||
}
|
||
;
|
||
|
||
qstring_or_number:
|
||
QUOTEDSTRING
|
||
| NUMBER { sasprintf(&$$, "%d", $1); }
|
||
;
|
||
|
||
word_or_number:
|
||
WORD
|
||
| NUMBER
|
||
{
|
||
sasprintf(&$$, "%d", $1);
|
||
}
|
||
;
|
||
|
||
duration:
|
||
NUMBER { sasprintf(&$$, "%d", $1); }
|
||
| NUMBER TOK_TIME_MS { sasprintf(&$$, "%d", $1); }
|
||
;
|
||
|
||
mode:
|
||
TOKMODE QUOTEDSTRING '{' modelines '}'
|
||
{
|
||
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", $2);
|
||
printf("\t current bindings = %p\n", current_bindings);
|
||
Binding *binding;
|
||
TAILQ_FOREACH(binding, current_bindings, bindings) {
|
||
printf("got binding on mods %d, keycode %d, symbol %s, command %s\n",
|
||
binding->mods, binding->keycode, binding->symbol, binding->command);
|
||
}
|
||
|
||
struct Mode *mode = scalloc(sizeof(struct Mode));
|
||
mode->name = $2;
|
||
mode->bindings = current_bindings;
|
||
current_bindings = NULL;
|
||
SLIST_INSERT_HEAD(&modes, mode, modes);
|
||
}
|
||
;
|
||
|
||
|
||
modelines:
|
||
/* empty */
|
||
| modelines modeline
|
||
;
|
||
|
||
modeline:
|
||
comment
|
||
| binding
|
||
{
|
||
if (current_bindings == NULL) {
|
||
current_bindings = scalloc(sizeof(struct bindings_head));
|
||
TAILQ_INIT(current_bindings);
|
||
}
|
||
|
||
TAILQ_INSERT_TAIL(current_bindings, $1, bindings);
|
||
}
|
||
;
|
||
|
||
bar:
|
||
TOK_BAR '{' barlines '}'
|
||
{
|
||
printf("\t new bar configuration finished, saving.\n");
|
||
/* Generate a unique ID for this bar */
|
||
current_bar.id = sstrdup("bar-XXXXXX");
|
||
/* This works similar to mktemp in that it replaces the last six X with
|
||
* random letters, but without the restriction that the given buffer
|
||
* has to contain a valid path name. */
|
||
char *x = current_bar.id + strlen("bar-");
|
||
while (*x != '\0') {
|
||
*(x++) = (rand() % 26) + 'a';
|
||
}
|
||
|
||
/* If no font was explicitly set, we use the i3 font as default */
|
||
if (!current_bar.font && font_pattern)
|
||
current_bar.font = sstrdup(font_pattern);
|
||
|
||
/* Copy the current (static) structure into a dynamically allocated
|
||
* one, then cleanup our static one. */
|
||
Barconfig *bar_config = scalloc(sizeof(Barconfig));
|
||
memcpy(bar_config, ¤t_bar, sizeof(Barconfig));
|
||
TAILQ_INSERT_TAIL(&barconfigs, bar_config, configs);
|
||
|
||
memset(¤t_bar, '\0', sizeof(Barconfig));
|
||
}
|
||
;
|
||
|
||
barlines:
|
||
/* empty */
|
||
| barlines barline
|
||
;
|
||
|
||
barline:
|
||
comment
|
||
| bar_status_command
|
||
| bar_i3bar_command
|
||
| bar_output
|
||
| bar_tray_output
|
||
| bar_position
|
||
| bar_mode
|
||
| bar_modifier
|
||
| bar_font
|
||
| bar_workspace_buttons
|
||
| bar_verbose
|
||
| bar_socket_path
|
||
| bar_colors
|
||
| bar_color_background
|
||
| bar_color_statusline
|
||
| bar_color_focused_workspace
|
||
| bar_color_active_workspace
|
||
| bar_color_inactive_workspace
|
||
| bar_color_urgent_workspace
|
||
;
|
||
|
||
bar_status_command:
|
||
TOK_BAR_STATUS_COMMAND STR
|
||
{
|
||
DLOG("should add status command %s\n", $2);
|
||
FREE(current_bar.status_command);
|
||
current_bar.status_command = $2;
|
||
}
|
||
;
|
||
|
||
bar_i3bar_command:
|
||
TOK_BAR_I3BAR_COMMAND STR
|
||
{
|
||
DLOG("should add i3bar_command %s\n", $2);
|
||
FREE(current_bar.i3bar_command);
|
||
current_bar.i3bar_command = $2;
|
||
}
|
||
;
|
||
|
||
bar_output:
|
||
TOK_BAR_OUTPUT STR
|
||
{
|
||
DLOG("bar output %s\n", $2);
|
||
int new_outputs = current_bar.num_outputs + 1;
|
||
current_bar.outputs = srealloc(current_bar.outputs, sizeof(char*) * new_outputs);
|
||
current_bar.outputs[current_bar.num_outputs] = $2;
|
||
current_bar.num_outputs = new_outputs;
|
||
}
|
||
;
|
||
|
||
bar_tray_output:
|
||
TOK_BAR_TRAY_OUTPUT STR
|
||
{
|
||
DLOG("tray %s\n", $2);
|
||
FREE(current_bar.tray_output);
|
||
current_bar.tray_output = $2;
|
||
}
|
||
;
|
||
|
||
bar_position:
|
||
TOK_BAR_POSITION bar_position_position
|
||
{
|
||
DLOG("position %d\n", $2);
|
||
current_bar.position = $2;
|
||
}
|
||
;
|
||
|
||
bar_position_position:
|
||
TOK_BAR_TOP { $$ = P_TOP; }
|
||
| TOK_BAR_BOTTOM { $$ = P_BOTTOM; }
|
||
;
|
||
|
||
bar_mode:
|
||
TOK_BAR_MODE bar_mode_mode
|
||
{
|
||
DLOG("mode %d\n", $2);
|
||
current_bar.mode = $2;
|
||
}
|
||
;
|
||
|
||
bar_mode_mode:
|
||
TOK_BAR_HIDE { $$ = M_HIDE; }
|
||
| TOK_BAR_DOCK { $$ = M_DOCK; }
|
||
;
|
||
|
||
bar_modifier:
|
||
TOK_BAR_MODIFIER bar_modifier_modifier
|
||
{
|
||
DLOG("modifier %d\n", $2);
|
||
current_bar.modifier = $2;
|
||
};
|
||
|
||
bar_modifier_modifier:
|
||
TOK_BAR_CONTROL { $$ = M_CONTROL; }
|
||
| TOK_BAR_SHIFT { $$ = M_SHIFT; }
|
||
| TOK_BAR_MOD1 { $$ = M_MOD1; }
|
||
| TOK_BAR_MOD2 { $$ = M_MOD2; }
|
||
| TOK_BAR_MOD3 { $$ = M_MOD3; }
|
||
| TOK_BAR_MOD4 { $$ = M_MOD4; }
|
||
| TOK_BAR_MOD5 { $$ = M_MOD5; }
|
||
;
|
||
|
||
bar_font:
|
||
TOK_BAR_FONT STR
|
||
{
|
||
DLOG("font %s\n", $2);
|
||
FREE(current_bar.font);
|
||
current_bar.font = $2;
|
||
}
|
||
;
|
||
|
||
bar_workspace_buttons:
|
||
TOK_BAR_WORKSPACE_BUTTONS bool
|
||
{
|
||
DLOG("workspace_buttons = %d\n", $2);
|
||
/* We store this inverted to make the default setting right when
|
||
* initializing the struct with zero. */
|
||
current_bar.hide_workspace_buttons = !($2);
|
||
}
|
||
;
|
||
|
||
bar_verbose:
|
||
TOK_BAR_VERBOSE bool
|
||
{
|
||
DLOG("verbose = %d\n", $2);
|
||
current_bar.verbose = $2;
|
||
}
|
||
;
|
||
|
||
bar_socket_path:
|
||
TOK_BAR_SOCKET_PATH STR
|
||
{
|
||
DLOG("socket_path = %s\n", $2);
|
||
FREE(current_bar.socket_path);
|
||
current_bar.socket_path = $2;
|
||
}
|
||
;
|
||
|
||
bar_colors:
|
||
TOK_BAR_COLORS '{' barlines '}'
|
||
{
|
||
/* At the moment, the TOK_BAR_COLORS token is only to make the config
|
||
* friendlier for humans. We might change this in the future if it gets
|
||
* more complex. */
|
||
}
|
||
;
|
||
|
||
bar_color_background:
|
||
TOK_BAR_COLOR_BACKGROUND HEXCOLOR
|
||
{
|
||
DLOG("background = %s\n", $2);
|
||
current_bar.colors.background = $2;
|
||
}
|
||
;
|
||
|
||
bar_color_statusline:
|
||
TOK_BAR_COLOR_STATUSLINE HEXCOLOR
|
||
{
|
||
DLOG("statusline = %s\n", $2);
|
||
current_bar.colors.statusline = $2;
|
||
}
|
||
;
|
||
|
||
bar_color_focused_workspace:
|
||
TOK_BAR_COLOR_FOCUSED_WORKSPACE HEXCOLOR HEXCOLOR
|
||
{
|
||
/* Old syntax: text / background */
|
||
DLOG("focused_ws = %s, %s (old)\n", $2, $3);
|
||
current_bar.colors.focused_workspace_bg = $3;
|
||
current_bar.colors.focused_workspace_text = $2;
|
||
}
|
||
| TOK_BAR_COLOR_FOCUSED_WORKSPACE HEXCOLOR HEXCOLOR HEXCOLOR
|
||
{
|
||
/* New syntax: border / background / text */
|
||
DLOG("focused_ws = %s, %s and %s\n", $2, $3, $4);
|
||
current_bar.colors.focused_workspace_border = $2;
|
||
current_bar.colors.focused_workspace_bg = $3;
|
||
current_bar.colors.focused_workspace_text = $4;
|
||
}
|
||
;
|
||
|
||
bar_color_active_workspace:
|
||
TOK_BAR_COLOR_ACTIVE_WORKSPACE HEXCOLOR HEXCOLOR
|
||
{
|
||
/* Old syntax: text / background */
|
||
DLOG("active_ws = %s, %s (old)\n", $2, $3);
|
||
current_bar.colors.active_workspace_bg = $3;
|
||
current_bar.colors.active_workspace_text = $2;
|
||
}
|
||
| TOK_BAR_COLOR_ACTIVE_WORKSPACE HEXCOLOR HEXCOLOR HEXCOLOR
|
||
{
|
||
/* New syntax: border / background / text */
|
||
DLOG("active_ws = %s, %s and %s\n", $2, $3, $4);
|
||
current_bar.colors.active_workspace_border = $2;
|
||
current_bar.colors.active_workspace_bg = $3;
|
||
current_bar.colors.active_workspace_text = $4;
|
||
}
|
||
;
|
||
|
||
bar_color_inactive_workspace:
|
||
TOK_BAR_COLOR_INACTIVE_WORKSPACE HEXCOLOR HEXCOLOR
|
||
{
|
||
/* Old syntax: text / background */
|
||
DLOG("inactive_ws = %s, %s (old)\n", $2, $3);
|
||
current_bar.colors.inactive_workspace_bg = $3;
|
||
current_bar.colors.inactive_workspace_text = $2;
|
||
}
|
||
| TOK_BAR_COLOR_INACTIVE_WORKSPACE HEXCOLOR HEXCOLOR HEXCOLOR
|
||
{
|
||
DLOG("inactive_ws = %s, %s and %s\n", $2, $3, $4);
|
||
current_bar.colors.inactive_workspace_border = $2;
|
||
current_bar.colors.inactive_workspace_bg = $3;
|
||
current_bar.colors.inactive_workspace_text = $4;
|
||
}
|
||
;
|
||
|
||
bar_color_urgent_workspace:
|
||
TOK_BAR_COLOR_URGENT_WORKSPACE HEXCOLOR HEXCOLOR
|
||
{
|
||
/* Old syntax: text / background */
|
||
DLOG("urgent_ws = %s, %s (old)\n", $2, $3);
|
||
current_bar.colors.urgent_workspace_bg = $3;
|
||
current_bar.colors.urgent_workspace_text = $2;
|
||
}
|
||
| TOK_BAR_COLOR_URGENT_WORKSPACE HEXCOLOR HEXCOLOR HEXCOLOR
|
||
{
|
||
DLOG("urgent_ws = %s, %s and %s\n", $2, $3, $4);
|
||
current_bar.colors.urgent_workspace_border = $2;
|
||
current_bar.colors.urgent_workspace_bg = $3;
|
||
current_bar.colors.urgent_workspace_text = $4;
|
||
}
|
||
;
|
||
|
||
floating_maximum_size:
|
||
TOKFLOATING_MAXIMUM_SIZE NUMBER WORD NUMBER
|
||
{
|
||
printf("floating_maximum_width = %d\n", $2);
|
||
printf("floating_maximum_height = %d\n", $4);
|
||
config.floating_maximum_width = $2;
|
||
config.floating_maximum_height = $4;
|
||
}
|
||
;
|
||
|
||
floating_minimum_size:
|
||
TOKFLOATING_MINIMUM_SIZE NUMBER WORD NUMBER
|
||
{
|
||
printf("floating_minimum_width = %d\n", $2);
|
||
printf("floating_minimum_height = %d\n", $4);
|
||
config.floating_minimum_width = $2;
|
||
config.floating_minimum_height = $4;
|
||
}
|
||
;
|
||
|
||
floating_modifier:
|
||
TOKFLOATING_MODIFIER binding_modifiers
|
||
{
|
||
DLOG("floating modifier = %d\n", $2);
|
||
config.floating_modifier = $2;
|
||
}
|
||
;
|
||
|
||
orientation:
|
||
TOK_ORIENTATION direction
|
||
{
|
||
DLOG("New containers should start with split direction %d\n", $2);
|
||
config.default_orientation = $2;
|
||
}
|
||
;
|
||
|
||
direction:
|
||
TOK_HORIZ { $$ = HORIZ; }
|
||
| TOK_VERT { $$ = VERT; }
|
||
| TOK_AUTO { $$ = NO_ORIENTATION; }
|
||
;
|
||
|
||
workspace_layout:
|
||
TOK_WORKSPACE_LAYOUT layout_mode
|
||
{
|
||
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
|
||
* workspaces here. Workspaces may exist at this point because
|
||
* of the other directives which are modifying workspaces
|
||
* (setting the preferred screen or name). While the workspace
|
||
* objects are already created, they have never been used.
|
||
* Thus, the user very likely awaits the default container mode
|
||
* to trigger in this case, regardless of where it is inside
|
||
* his configuration file. */
|
||
Workspace *ws;
|
||
TAILQ_FOREACH(ws, workspaces, workspaces) {
|
||
if (ws->table == NULL)
|
||
continue;
|
||
switch_layout_mode(global_conn,
|
||
ws->table[0][0],
|
||
config.container_mode);
|
||
}
|
||
#endif
|
||
}
|
||
| TOK_WORKSPACE_LAYOUT TOKSTACKLIMIT TOKSTACKLIMIT NUMBER
|
||
{
|
||
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 */
|
||
Workspace *ws;
|
||
TAILQ_FOREACH(ws, workspaces, workspaces) {
|
||
if (ws->table == NULL)
|
||
continue;
|
||
Container *con = ws->table[0][0];
|
||
con->stack_limit = config.container_stack_limit;
|
||
con->stack_limit_value = config.container_stack_limit_value;
|
||
}
|
||
#endif
|
||
}
|
||
;
|
||
|
||
layout_mode:
|
||
TOK_DEFAULT { $$ = L_DEFAULT; }
|
||
| TOK_STACKING { $$ = L_STACKED; }
|
||
| TOK_TABBED { $$ = L_TABBED; }
|
||
;
|
||
|
||
new_window:
|
||
TOKNEWWINDOW border_style
|
||
{
|
||
DLOG("new windows should start with border style %d\n", $2);
|
||
config.default_border = $2;
|
||
}
|
||
;
|
||
|
||
new_float:
|
||
TOKNEWFLOAT border_style
|
||
{
|
||
DLOG("new floating windows should start with border style %d\n", $2);
|
||
config.default_floating_border = $2;
|
||
}
|
||
;
|
||
|
||
border_style:
|
||
TOK_NORMAL { $$ = BS_NORMAL; }
|
||
| TOK_NONE { $$ = BS_NONE; }
|
||
| TOK_1PIXEL { $$ = BS_1PIXEL; }
|
||
;
|
||
|
||
bool:
|
||
NUMBER
|
||
{
|
||
$$ = ($1 == 1);
|
||
}
|
||
| WORD
|
||
{
|
||
DLOG("checking word \"%s\"\n", $1);
|
||
$$ = (strcasecmp($1, "yes") == 0 ||
|
||
strcasecmp($1, "true") == 0 ||
|
||
strcasecmp($1, "on") == 0 ||
|
||
strcasecmp($1, "enable") == 0 ||
|
||
strcasecmp($1, "active") == 0);
|
||
}
|
||
;
|
||
|
||
hide_edge_borders:
|
||
TOK_HIDE_EDGE_BORDERS edge_hiding_mode
|
||
{
|
||
DLOG("hide edge borders = %d\n", $2);
|
||
config.hide_edge_borders = $2;
|
||
}
|
||
;
|
||
|
||
edge_hiding_mode:
|
||
TOK_NONE { $$ = ADJ_NONE; }
|
||
| TOK_VERT { $$ = ADJ_LEFT_SCREEN_EDGE | ADJ_RIGHT_SCREEN_EDGE; }
|
||
| TOK_HORIZ { $$ = ADJ_UPPER_SCREEN_EDGE | ADJ_LOWER_SCREEN_EDGE; }
|
||
| TOK_BOTH { $$ = ADJ_LEFT_SCREEN_EDGE | ADJ_RIGHT_SCREEN_EDGE | ADJ_UPPER_SCREEN_EDGE | ADJ_LOWER_SCREEN_EDGE; }
|
||
| bool { $$ = ($1 ? ADJ_LEFT_SCREEN_EDGE | ADJ_RIGHT_SCREEN_EDGE : ADJ_NONE); }
|
||
;
|
||
|
||
focus_follows_mouse:
|
||
TOKFOCUSFOLLOWSMOUSE bool
|
||
{
|
||
DLOG("focus follows mouse = %d\n", $2);
|
||
config.disable_focus_follows_mouse = !($2);
|
||
}
|
||
;
|
||
|
||
force_focus_wrapping:
|
||
TOK_FORCE_FOCUS_WRAPPING bool
|
||
{
|
||
DLOG("force focus wrapping = %d\n", $2);
|
||
config.force_focus_wrapping = $2;
|
||
}
|
||
;
|
||
|
||
force_xinerama:
|
||
TOK_FORCE_XINERAMA bool
|
||
{
|
||
DLOG("force xinerama = %d\n", $2);
|
||
config.force_xinerama = $2;
|
||
}
|
||
;
|
||
|
||
fake_outputs:
|
||
TOK_FAKE_OUTPUTS STR
|
||
{
|
||
DLOG("fake outputs = %s\n", $2);
|
||
config.fake_outputs = $2;
|
||
}
|
||
;
|
||
|
||
workspace_back_and_forth:
|
||
TOK_WORKSPACE_AUTO_BAF bool
|
||
{
|
||
DLOG("automatic workspace back-and-forth = %d\n", $2);
|
||
config.workspace_auto_back_and_forth = $2;
|
||
}
|
||
;
|
||
|
||
force_display_urgency_hint:
|
||
TOK_WORKSPACE_URGENCY_TIMER duration
|
||
{
|
||
DLOG("workspace urgency_timer = %f\n", atoi($2) / 1000.0);
|
||
config.workspace_urgency_timer = atoi($2) / 1000.0;
|
||
}
|
||
;
|
||
|
||
workspace_bar:
|
||
TOKWORKSPACEBAR bool
|
||
{
|
||
DLOG("workspace bar = %d\n", $2);
|
||
config.disable_workspace_bar = !($2);
|
||
}
|
||
;
|
||
|
||
workspace:
|
||
TOKWORKSPACE qstring_or_number TOKOUTPUT OUTPUT optional_workspace_name
|
||
{
|
||
char *ws_name = $2;
|
||
|
||
if ($5 != NULL) {
|
||
ELOG("The old (v3) syntax workspace <number> output <output> <name> is deprecated.\n");
|
||
ELOG("Please use the new syntax: workspace \"<workspace>\" output <output>\n");
|
||
ELOG("In your case, the following should work:\n");
|
||
ELOG(" workspace \"%s\" output %s\n", $5, $4);
|
||
ws_name = $5;
|
||
context->has_warnings = true;
|
||
}
|
||
|
||
DLOG("Assigning workspace \"%s\" to output \"%s\"\n", ws_name, $4);
|
||
/* Check for earlier assignments of the same workspace so that we
|
||
* don’t have assignments of a single workspace to different
|
||
* outputs */
|
||
struct Workspace_Assignment *assignment;
|
||
bool duplicate = false;
|
||
TAILQ_FOREACH(assignment, &ws_assignments, ws_assignments) {
|
||
if (strcasecmp(assignment->name, ws_name) == 0) {
|
||
ELOG("You have a duplicate workspace assignment for workspace \"%s\"\n",
|
||
ws_name);
|
||
assignment->output = $4;
|
||
duplicate = true;
|
||
}
|
||
}
|
||
if (!duplicate) {
|
||
assignment = scalloc(sizeof(struct Workspace_Assignment));
|
||
assignment->name = ws_name;
|
||
assignment->output = $4;
|
||
TAILQ_INSERT_TAIL(&ws_assignments, assignment, ws_assignments);
|
||
}
|
||
}
|
||
| TOKWORKSPACE NUMBER workspace_name
|
||
{
|
||
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", $3);
|
||
#if 0
|
||
if ($<string>3 != NULL) {
|
||
workspace_set_name(workspace_get(ws_num - 1), $<string>3);
|
||
free($<string>3);
|
||
}
|
||
#endif
|
||
}
|
||
}
|
||
;
|
||
|
||
optional_workspace_name:
|
||
/* empty */ { $$ = NULL; }
|
||
| workspace_name { $$ = $1; }
|
||
;
|
||
|
||
workspace_name:
|
||
QUOTEDSTRING { $$ = $1; }
|
||
| STR { $$ = $1; }
|
||
| WORD { $$ = $1; }
|
||
;
|
||
|
||
assign:
|
||
TOKASSIGN window_class STR
|
||
{
|
||
/* This is the old, deprecated form of assignments. It’s provided for
|
||
* compatibility in version (4.1, 4.2, 4.3) and will be removed
|
||
* afterwards. It triggers an i3-nagbar warning starting from 4.1. */
|
||
ELOG("You are using the old assign syntax (without criteria). "
|
||
"Please see the User's Guide for the new syntax and fix "
|
||
"your config file.\n");
|
||
context->has_warnings = true;
|
||
printf("assignment of %s to *%s*\n", $2, $3);
|
||
char *workspace = $3;
|
||
char *criteria = $2;
|
||
|
||
Assignment *assignment = scalloc(sizeof(Assignment));
|
||
Match *match = &(assignment->match);
|
||
match_init(match);
|
||
|
||
char *separator = NULL;
|
||
if ((separator = strchr(criteria, '/')) != NULL) {
|
||
*(separator++) = '\0';
|
||
char *pattern;
|
||
sasprintf(&pattern, "(?i)%s", separator);
|
||
match->title = regex_new(pattern);
|
||
free(pattern);
|
||
printf(" title = %s\n", separator);
|
||
}
|
||
if (*criteria != '\0') {
|
||
char *pattern;
|
||
sasprintf(&pattern, "(?i)%s", criteria);
|
||
match->class = regex_new(pattern);
|
||
free(pattern);
|
||
printf(" class = %s\n", criteria);
|
||
}
|
||
free(criteria);
|
||
|
||
/* Compatibility with older versions: If the assignment target starts
|
||
* with ~, we create the equivalent of:
|
||
*
|
||
* for_window [class="foo"] floating enable
|
||
*/
|
||
if (*workspace == '~') {
|
||
workspace++;
|
||
if (*workspace == '\0') {
|
||
/* This assignment was *only* for floating */
|
||
assignment->type = A_COMMAND;
|
||
assignment->dest.command = sstrdup("floating enable");
|
||
TAILQ_INSERT_TAIL(&assignments, assignment, assignments);
|
||
break;
|
||
} else {
|
||
/* Create a new assignment and continue afterwards */
|
||
Assignment *floating = scalloc(sizeof(Assignment));
|
||
match_copy(&(floating->match), match);
|
||
floating->type = A_COMMAND;
|
||
floating->dest.command = sstrdup("floating enable");
|
||
TAILQ_INSERT_TAIL(&assignments, floating, assignments);
|
||
}
|
||
}
|
||
|
||
assignment->type = A_TO_WORKSPACE;
|
||
assignment->dest.workspace = workspace;
|
||
TAILQ_INSERT_TAIL(&assignments, assignment, assignments);
|
||
}
|
||
| TOKASSIGN match STR
|
||
{
|
||
if (match_is_empty(¤t_match)) {
|
||
ELOG("Match is empty, ignoring this assignment\n");
|
||
break;
|
||
}
|
||
printf("new assignment, using above criteria, to workspace %s\n", $3);
|
||
Assignment *assignment = scalloc(sizeof(Assignment));
|
||
assignment->match = current_match;
|
||
assignment->type = A_TO_WORKSPACE;
|
||
assignment->dest.workspace = $3;
|
||
TAILQ_INSERT_TAIL(&assignments, assignment, assignments);
|
||
}
|
||
;
|
||
|
||
window_class:
|
||
QUOTEDSTRING
|
||
| STR_NG
|
||
;
|
||
|
||
ipcsocket:
|
||
TOKIPCSOCKET STR
|
||
{
|
||
config.ipc_socket_path = $2;
|
||
}
|
||
;
|
||
|
||
restart_state:
|
||
TOKRESTARTSTATE STR
|
||
{
|
||
config.restart_state_path = $2;
|
||
}
|
||
;
|
||
|
||
exec:
|
||
TOKEXEC optional_no_startup_id STR
|
||
{
|
||
struct Autostart *new = smalloc(sizeof(struct Autostart));
|
||
new->command = $3;
|
||
new->no_startup_id = $2;
|
||
TAILQ_INSERT_TAIL(&autostarts, new, autostarts);
|
||
}
|
||
;
|
||
|
||
exec_always:
|
||
TOKEXEC_ALWAYS optional_no_startup_id STR
|
||
{
|
||
struct Autostart *new = smalloc(sizeof(struct Autostart));
|
||
new->command = $3;
|
||
new->no_startup_id = $2;
|
||
TAILQ_INSERT_TAIL(&autostarts_always, new, autostarts_always);
|
||
}
|
||
;
|
||
|
||
optional_no_startup_id:
|
||
/* empty */ { $$ = false; }
|
||
| TOK_NO_STARTUP_ID { $$ = true; }
|
||
;
|
||
|
||
terminal:
|
||
TOKTERMINAL STR
|
||
{
|
||
ELOG("The terminal option is DEPRECATED and has no effect. "
|
||
"Please remove it from your configuration file.\n");
|
||
}
|
||
;
|
||
|
||
font:
|
||
TOKFONT STR
|
||
{
|
||
config.font = load_font($2, true);
|
||
set_font(&config.font);
|
||
printf("font %s\n", $2);
|
||
FREE(font_pattern);
|
||
font_pattern = $2;
|
||
}
|
||
;
|
||
|
||
single_color:
|
||
TOKSINGLECOLOR colorpixel
|
||
{
|
||
uint32_t *dest = $1;
|
||
*dest = $2;
|
||
}
|
||
;
|
||
|
||
color:
|
||
TOKCOLOR colorpixel colorpixel colorpixel
|
||
{
|
||
struct Colortriple *dest = $1;
|
||
|
||
dest->border = $2;
|
||
dest->background = $3;
|
||
dest->text = $4;
|
||
}
|
||
| TOKCOLOR colorpixel colorpixel colorpixel colorpixel
|
||
{
|
||
struct Colortriple *dest = $1;
|
||
|
||
dest->border = $2;
|
||
dest->background = $3;
|
||
dest->text = $4;
|
||
dest->indicator = $5;
|
||
}
|
||
;
|
||
|
||
colorpixel:
|
||
HEXCOLOR
|
||
{
|
||
$$ = get_colorpixel($1);
|
||
free($1);
|
||
}
|
||
;
|
||
|
||
|
||
binding_modifiers:
|
||
/* NULL */ { $$ = 0; }
|
||
| binding_modifier
|
||
| binding_modifiers '+' binding_modifier { $$ = $1 | $3; }
|
||
| binding_modifiers '+' { $$ = $1; }
|
||
;
|
||
|
||
binding_modifier:
|
||
MODIFIER { $$ = $1; }
|
||
| TOKCONTROL { $$ = BIND_CONTROL; }
|
||
| TOKSHIFT { $$ = BIND_SHIFT; }
|
||
;
|
||
|
||
popup_during_fullscreen:
|
||
TOK_POPUP_DURING_FULLSCREEN popup_setting
|
||
{
|
||
DLOG("popup_during_fullscreen setting: %d\n", $2);
|
||
config.popup_during_fullscreen = $2;
|
||
}
|
||
;
|
||
|
||
popup_setting:
|
||
TOK_IGNORE { $$ = PDF_IGNORE; }
|
||
| TOK_LEAVE_FULLSCREEN { $$ = PDF_LEAVE_FULLSCREEN; }
|
||
;
|