Merge branch 'i3-input-fmt' into next
Michael Stapelberg
commit
5c57e205f0
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@ -1,9 +1,9 @@
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/*
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* vim:ts=8:expandtab
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* vim:ts=4:sw=4:expandtab
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*
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* i3 - an improved dynamic tiling window manager
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*
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* © 2009 Michael Stapelberg and contributors
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* © 2009-2011 Michael Stapelberg and contributors
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*
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* See file LICENSE for license information.
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*
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@ -35,6 +35,10 @@
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#include "i3-input.h"
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/* IPC format string. %s will be replaced with what the user entered, then
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* the command will be sent to i3 */
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static char *format;
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static char *socket_path;
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static int sockfd;
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static xcb_key_symbols_t *symbols;
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@ -48,7 +52,6 @@ static char *glyphs_ucs[512];
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static char *glyphs_utf8[512];
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static int input_position;
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static int font_height;
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static char *command_prefix;
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static char *prompt;
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static int prompt_len;
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static int limit;
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@ -172,16 +175,41 @@ static int handle_key_release(void *ignored, xcb_connection_t *conn, xcb_key_rel
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}
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static void finish_input() {
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uint8_t *command = concat_strings(glyphs_utf8, input_position);
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char *full_command = (char*)command;
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/* prefix the command if a prefix was specified on commandline */
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if (command_prefix != NULL) {
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if (asprintf(&full_command, "%s%s", command_prefix, command) == -1)
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err(EXIT_FAILURE, "asprintf() failed\n");
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}
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printf("command = %s\n", full_command);
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char *command = (char*)concat_strings(glyphs_utf8, input_position);
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ipc_send_message(sockfd, strlen(full_command), 0, (uint8_t*)full_command);
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/* count the occurences of %s in the string */
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int c;
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int len = strlen(format);
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int cnt = 0;
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for (c = 0; c < (len-1); c++)
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if (format[c] == '%' && format[c+1] == 's')
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cnt++;
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printf("occurences = %d\n", cnt);
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/* allocate space for the output */
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int inputlen = strlen(command);
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char *full = calloc(1,
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strlen(format) - (2 * cnt) /* format without all %s */
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+ (inputlen * cnt) /* replaced %s */
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+ 1); /* trailing NUL */
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char *dest = full;
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for (c = 0; c < len; c++) {
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/* if this is not % or it is % but without a following 's',
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* just copy the character */
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if (format[c] != '%' || (c == (len-1)) || format[c+1] != 's')
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*(dest++) = format[c];
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else {
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strncat(dest, command, inputlen);
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dest += inputlen;
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/* skip the following 's' of '%s' */
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c++;
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}
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}
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/* prefix the command if a prefix was specified on commandline */
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printf("command = %s\n", full);
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ipc_send_message(sockfd, strlen(full), 0, (uint8_t*)full);
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#if 0
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free(command);
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@ -280,6 +308,7 @@ static int handle_key_press(void *ignored, xcb_connection_t *conn, xcb_key_press
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}
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int main(int argc, char *argv[]) {
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format = strdup("%s");
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socket_path = getenv("I3SOCK");
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char *pattern = "-misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1";
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int o, option_index = 0;
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@ -290,12 +319,13 @@ int main(int argc, char *argv[]) {
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{"limit", required_argument, 0, 'l'},
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{"prompt", required_argument, 0, 'P'},
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{"prefix", required_argument, 0, 'p'},
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{"format", required_argument, 0, 'F'},
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{"font", required_argument, 0, 'f'},
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{"help", no_argument, 0, 'h'},
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{0, 0, 0, 0}
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};
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char *options_string = "s:p:P:f:l:vh";
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char *options_string = "s:p:P:f:l:F:vh";
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while ((o = getopt_long(argc, argv, options_string, long_options, &option_index)) != -1) {
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switch (o) {
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@ -307,8 +337,10 @@ int main(int argc, char *argv[]) {
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printf("i3-input " I3_VERSION);
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return 0;
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case 'p':
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FREE(command_prefix);
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command_prefix = strdup(optarg);
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/* This option is deprecated, but will still work in i3 v4.1, 4.2 and 4.3 */
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fprintf(stderr, "i3-input: WARNING: the -p option is DEPRECATED in favor of the -F (format) option\n");
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FREE(format);
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asprintf(&format, "%s%%s", optarg);
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break;
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case 'l':
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limit = atoi(optarg);
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@ -321,13 +353,22 @@ int main(int argc, char *argv[]) {
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FREE(pattern);
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pattern = strdup(optarg);
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break;
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case 'F':
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FREE(format);
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format = strdup(optarg);
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break;
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case 'h':
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printf("i3-input " I3_VERSION);
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printf("i3-input [-s <socket>] [-p <prefix>] [-l <limit>] [-P <prompt>] [-f <font>] [-v]\n");
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printf("i3-input " I3_VERSION "\n");
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printf("i3-input [-s <socket>] [-F <format>] [-l <limit>] [-P <prompt>] [-f <font>] [-v]\n");
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printf("\n");
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printf("Example:\n");
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printf(" i3-input -F 'workspace \"%%s\"' -P 'Switch to workspace: '\n");
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return 0;
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}
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}
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printf("using format \"%s\"\n", format);
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if (socket_path == NULL)
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socket_path = socket_path_from_x11();
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@ -1,7 +1,7 @@
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i3-input(1)
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=========
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Michael Stapelberg <michael+i3@stapelberg.de>
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v3.delta, November 2009
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v4.1, September 2011
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== NAME
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@ -9,7 +9,7 @@ i3-input - interactively take a command for i3 window manager
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== SYNOPSIS
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i3-input [-s <socket>] [-p <prefix>] [-l <limit>] [-P <prompt>] [-f <font>] [-v]
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i3-input [-s <socket>] [-F <format>] [-l <limit>] [-P <prompt>] [-f <font>] [-v]
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== DESCRIPTION
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@ -17,19 +17,28 @@ i3-input is a tool to take commands (or parts of a command) composed by
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the user, and send it/them to i3. This is useful, for example, for the
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mark/goto command.
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The -F option takes a format string. In this string, every occurence of %s is
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replaced by the user input.
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== EXAMPLE
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------------------------------------------------
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i3-input -p 'mark ' -l 1 -P 'Mark: '
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i3-input -F 'mark %s' -l 1 -P 'Mark: '
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------------------------------------------------
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== ENVIRONMENT
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=== I3SOCK
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If no ipc-socket is specified on the commandline, this variable is used
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to determine the path, at wich the unix domain socket is expected, on which
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to connect to i3.
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i3-input handles the different sources of socket paths in the following order:
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* I3SOCK environment variable
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* I3SOCK gets overwritten by the -s parameter, if specified
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* if neither are available, i3-input reads the socket path from the X11
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property, which is the recommended way
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* if everything fails, i3-input tries +/tmp/i3-ipc.sock+
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The socket path is necessary to connect to i3 and actually issue the command.
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== SEE ALSO
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