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Hide struct args behind a couple of accessor functions.

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This commit is contained in:
nicm 2021-08-20 19:50:16 +00:00
parent de94a344f6
commit 5f32b7d961
41 changed files with 355 additions and 306 deletions
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62
arguments.c
View File

@ -38,6 +38,12 @@ struct args_entry {
RB_ENTRY(args_entry) entry; RB_ENTRY(args_entry) entry;
}; };
struct args {
struct args_tree tree;
int argc;
char **argv;
};
static struct args_entry *args_find(struct args *, u_char); static struct args_entry *args_find(struct args *, u_char);
static int args_cmp(struct args_entry *, struct args_entry *); static int args_cmp(struct args_entry *, struct args_entry *);
@ -73,7 +79,7 @@ args_create(void)
/* Parse an argv and argc into a new argument set. */ /* Parse an argv and argc into a new argument set. */
struct args * struct args *
args_parse(const char *template, int argc, char **argv) args_parse(const char *template, int argc, char **argv, int lower, int upper)
{ {
struct args *args; struct args *args;
int opt; int opt;
@ -99,6 +105,10 @@ args_parse(const char *template, int argc, char **argv)
args->argc = argc; args->argc = argc;
args->argv = cmd_copy_argv(argc, argv); args->argv = cmd_copy_argv(argc, argv);
if ((lower != -1 && argc < lower) || (upper != -1 && argc > upper)) {
args_free(args);
return (NULL);
}
return (args); return (args);
} }
@ -126,6 +136,14 @@ args_free(struct args *args)
free(args); free(args);
} }
/* Convert arguments to vector. */
void
args_vector(struct args *args, int *argc, char ***argv)
{
*argc = args->argc;
*argv = cmd_copy_argv(args->argc, args->argv);
}
/* Add to string. */ /* Add to string. */
static void printflike(3, 4) static void printflike(3, 4)
args_print_add(char **buf, size_t *len, const char *fmt, ...) args_print_add(char **buf, size_t *len, const char *fmt, ...)
@ -145,23 +163,6 @@ args_print_add(char **buf, size_t *len, const char *fmt, ...)
free(s); free(s);
} }
/* Add value to string. */
static void
args_print_add_value(char **buf, size_t *len, struct args_entry *entry,
struct args_value *value)
{
char *escaped;
if (**buf != '\0')
args_print_add(buf, len, " -%c ", entry->flag);
else
args_print_add(buf, len, "-%c ", entry->flag);
escaped = args_escape(value->value);
args_print_add(buf, len, "%s", escaped);
free(escaped);
}
/* Add argument to string. */ /* Add argument to string. */
static void static void
args_print_add_argument(char **buf, size_t *len, const char *argument) args_print_add_argument(char **buf, size_t *len, const char *argument)
@ -203,8 +204,13 @@ args_print(struct args *args)
/* Then the flags with arguments. */ /* Then the flags with arguments. */
RB_FOREACH(entry, args_tree, &args->tree) { RB_FOREACH(entry, args_tree, &args->tree) {
TAILQ_FOREACH(value, &entry->values, entry) TAILQ_FOREACH(value, &entry->values, entry) {
args_print_add_value(&buf, &len, entry, value); if (*buf != '\0')
args_print_add(&buf, &len, " -%c", entry->flag);
else
args_print_add(&buf, &len, "-%c", entry->flag);
args_print_add_argument(&buf, &len, value->value);
}
} }
/* And finally the argument vector. */ /* And finally the argument vector. */
@ -330,6 +336,22 @@ args_next(struct args_entry **entry)
return ((*entry)->flag); return ((*entry)->flag);
} }
/* Get argument count. */
u_int
args_count(struct args *args)
{
return (args->argc);
}
/* Return argument as string. */
const char *
args_string(struct args *args, u_int idx)
{
if (idx >= (u_int)args->argc)
return (NULL);
return (args->argv[idx]);
}
/* Get first value in argument. */ /* Get first value in argument. */
struct args_value * struct args_value *
args_first_value(struct args *args, u_char flag) args_first_value(struct args *args, u_char flag)

20
cmd-bind-key.c
View File

@ -48,12 +48,13 @@ cmd_bind_key_exec(struct cmd *self, struct cmdq_item *item)
key_code key; key_code key;
const char *tablename, *note = args_get(args, 'N'); const char *tablename, *note = args_get(args, 'N');
struct cmd_parse_result *pr; struct cmd_parse_result *pr;
char **argv = args->argv; char **argv;
int argc = args->argc, repeat; int argc, repeat;
u_int count = args_count(args);
key = key_string_lookup_string(argv[0]); key = key_string_lookup_string(args_string(args, 0));
if (key == KEYC_NONE || key == KEYC_UNKNOWN) { if (key == KEYC_NONE || key == KEYC_UNKNOWN) {
cmdq_error(item, "unknown key: %s", argv[0]); cmdq_error(item, "unknown key: %s", args_string(args, 0));
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
@ -65,11 +66,14 @@ cmd_bind_key_exec(struct cmd *self, struct cmdq_item *item)
tablename = "prefix"; tablename = "prefix";
repeat = args_has(args, 'r'); repeat = args_has(args, 'r');
if (argc != 1) { if (count != 1) {
if (argc == 2) if (count == 2)
pr = cmd_parse_from_string(argv[1], NULL); pr = cmd_parse_from_string(args_string(args, 1), NULL);
else else {
args_vector(args, &argc, &argv);
pr = cmd_parse_from_arguments(argc - 1, argv + 1, NULL); pr = cmd_parse_from_arguments(argc - 1, argv + 1, NULL);
cmd_free_argv(argc, argv);
}
switch (pr->status) { switch (pr->status) {
case CMD_PARSE_EMPTY: case CMD_PARSE_EMPTY:
cmdq_error(item, "empty command"); cmdq_error(item, "empty command");

29
cmd-command-prompt.c
View File

@ -71,9 +71,10 @@ cmd_command_prompt_exec(struct cmd *self, struct cmdq_item *item)
struct args *args = cmd_get_args(self); struct args *args = cmd_get_args(self);
struct client *tc = cmdq_get_target_client(item); struct client *tc = cmdq_get_target_client(item);
struct cmd_find_state *target = cmdq_get_target(item); struct cmd_find_state *target = cmdq_get_target(item);
const char *inputs, *prompts, *type; const char *inputs, *prompts, *type, *s;
struct cmd_command_prompt_cdata *cdata; struct cmd_command_prompt_cdata *cdata;
char *prompt, *ptr, *input = NULL; char *prompt, *comma, *input = NULL;
u_int count = args_count(args);
size_t n; size_t n;
int wait = !args_has(args, 'b'); int wait = !args_has(args, 'b');
@ -94,16 +95,18 @@ cmd_command_prompt_exec(struct cmd *self, struct cmdq_item *item)
if (wait) if (wait)
cdata->item = item; cdata->item = item;
if (args->argc != 0 && args_has(args, 'F')) if (count != 0) {
cdata->template = format_single_from_target(item, args->argv[0]); s = args_string(args, 0);
else if (args->argc != 0) if (args_has(args, 'F'))
cdata->template = xstrdup(args->argv[0]); cdata->template = format_single_from_target(item, s);
else else
cdata->template = xstrdup(s);
} else
cdata->template = xstrdup("%1"); cdata->template = xstrdup("%1");
if ((prompts = args_get(args, 'p')) != NULL) if ((prompts = args_get(args, 'p')) != NULL)
cdata->prompts = xstrdup(prompts); cdata->prompts = xstrdup(prompts);
else if (args->argc != 0) { else if (count != 0) {
n = strcspn(cdata->template, " ,"); n = strcspn(cdata->template, " ,");
xasprintf(&cdata->prompts, "(%.*s) ", (int)n, cdata->template); xasprintf(&cdata->prompts, "(%.*s) ", (int)n, cdata->template);
} else } else
@ -111,11 +114,11 @@ cmd_command_prompt_exec(struct cmd *self, struct cmdq_item *item)
/* Get first prompt. */ /* Get first prompt. */
cdata->next_prompt = cdata->prompts; cdata->next_prompt = cdata->prompts;
ptr = strsep(&cdata->next_prompt, ","); comma = strsep(&cdata->next_prompt, ",");
if (prompts == NULL) if (prompts == NULL)
prompt = xstrdup(ptr); prompt = xstrdup(comma);
else else
xasprintf(&prompt, "%s ", ptr); xasprintf(&prompt, "%s ", comma);
/* Get initial prompt input. */ /* Get initial prompt input. */
if ((inputs = args_get(args, 'I')) != NULL) { if ((inputs = args_get(args, 'I')) != NULL) {
@ -157,7 +160,7 @@ cmd_command_prompt_callback(struct client *c, void *data, const char *s,
int done) int done)
{ {
struct cmd_command_prompt_cdata *cdata = data; struct cmd_command_prompt_cdata *cdata = data;
char *new_template, *prompt, *ptr, *error; char *new_template, *prompt, *comma, *error;
char *input = NULL; char *input = NULL;
struct cmdq_item *item = cdata->item; struct cmdq_item *item = cdata->item;
enum cmd_parse_status status; enum cmd_parse_status status;
@ -177,8 +180,8 @@ cmd_command_prompt_callback(struct client *c, void *data, const char *s,
* Check if there are more prompts; if so, get its respective input * Check if there are more prompts; if so, get its respective input
* and update the prompt data. * and update the prompt data.
*/ */
if (done && (ptr = strsep(&cdata->next_prompt, ",")) != NULL) { if (done && (comma = strsep(&cdata->next_prompt, ",")) != NULL) {
xasprintf(&prompt, "%s ", ptr); xasprintf(&prompt, "%s ", comma);
input = strsep(&cdata->next_input, ","); input = strsep(&cdata->next_input, ",");
status_prompt_update(c, prompt, input); status_prompt_update(c, prompt, input);

12
cmd-confirm-before.c
View File

@ -59,22 +59,22 @@ cmd_confirm_before_exec(struct cmd *self, struct cmdq_item *item)
struct cmd_confirm_before_data *cdata; struct cmd_confirm_before_data *cdata;
struct client *tc = cmdq_get_target_client(item); struct client *tc = cmdq_get_target_client(item);
struct cmd_find_state *target = cmdq_get_target(item); struct cmd_find_state *target = cmdq_get_target(item);
char *cmd, *copy, *new_prompt, *ptr; char *cmd, *copy, *new_prompt, *tmp;
const char *prompt; const char *prompt;
int wait = !args_has(args, 'b'); int wait = !args_has(args, 'b');
cdata = xcalloc(1, sizeof *cdata);
cdata->cmd = xstrdup(args_string(args, 0));
if ((prompt = args_get(args, 'p')) != NULL) if ((prompt = args_get(args, 'p')) != NULL)
xasprintf(&new_prompt, "%s ", prompt); xasprintf(&new_prompt, "%s ", prompt);
else { else {
ptr = copy = xstrdup(args->argv[0]); tmp = copy = xstrdup(cdata->cmd);
cmd = strsep(&ptr, " \t"); cmd = strsep(&tmp, " \t");
xasprintf(&new_prompt, "Confirm '%s'? (y/n) ", cmd); xasprintf(&new_prompt, "Confirm '%s'? (y/n) ", cmd);
free(copy); free(copy);
} }
cdata = xcalloc(1, sizeof *cdata);
cdata->cmd = xstrdup(args->argv[0]);
cmd_get_source(self, &cdata->pi.file, &cdata->pi.line); cmd_get_source(self, &cdata->pi.file, &cdata->pi.line);
if (wait) if (wait)
cdata->pi.item = item; cdata->pi.item = item;

52
cmd-display-menu.c
View File

@ -261,10 +261,10 @@ cmd_display_menu_exec(struct cmd *self, struct cmdq_item *item)
struct client *tc = cmdq_get_target_client(item); struct client *tc = cmdq_get_target_client(item);
struct menu *menu = NULL; struct menu *menu = NULL;
struct menu_item menu_item; struct menu_item menu_item;
const char *key; const char *key, *name;
char *title, *name; char *title;
int flags = 0, i; int flags = 0;
u_int px, py; u_int px, py, i, count = args_count(args);
if (tc->overlay_draw != NULL) if (tc->overlay_draw != NULL)
return (CMD_RETURN_NORMAL); return (CMD_RETURN_NORMAL);
@ -275,24 +275,24 @@ cmd_display_menu_exec(struct cmd *self, struct cmdq_item *item)
title = xstrdup(""); title = xstrdup("");
menu = menu_create(title); menu = menu_create(title);
for (i = 0; i != args->argc; /* nothing */) { for (i = 0; i != count; /* nothing */) {
name = args->argv[i++]; name = args_string(args, i++);
if (*name == '\0') { if (*name == '\0') {
menu_add_item(menu, NULL, item, tc, target); menu_add_item(menu, NULL, item, tc, target);
continue; continue;
} }
if (args->argc - i < 2) { if (count - i < 2) {
cmdq_error(item, "not enough arguments"); cmdq_error(item, "not enough arguments");
free(title); free(title);
menu_free(menu); menu_free(menu);
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
key = args->argv[i++]; key = args_string(args, i++);
menu_item.name = name; menu_item.name = name;
menu_item.key = key_string_lookup_string(key); menu_item.key = key_string_lookup_string(key);
menu_item.command = args->argv[i++]; menu_item.command = args_string(args, i++);
menu_add_item(menu, &menu_item, item, tc, target); menu_add_item(menu, &menu_item, item, tc, target);
} }
@ -329,11 +329,10 @@ cmd_display_popup_exec(struct cmd *self, struct cmdq_item *item)
struct session *s = target->s; struct session *s = target->s;
struct client *tc = cmdq_get_target_client(item); struct client *tc = cmdq_get_target_client(item);
struct tty *tty = &tc->tty; struct tty *tty = &tc->tty;
const char *value, *shell[] = { NULL, NULL }; const char *value, *shell, *shellcmd = NULL;
const char *shellcmd = NULL; char *cwd, *cause, **argv = NULL;
char *cwd, *cause, **argv = args->argv; int flags = 0, argc = 0;
int flags = 0, argc = args->argc; u_int px, py, w, h, count = args_count(args);
u_int px, py, w, h;
if (args_has(args, 'C')) { if (args_has(args, 'C')) {
server_client_clear_overlay(tc); server_client_clear_overlay(tc);
@ -374,18 +373,18 @@ cmd_display_popup_exec(struct cmd *self, struct cmdq_item *item)
cwd = format_single_from_target(item, value); cwd = format_single_from_target(item, value);
else else
cwd = xstrdup(server_client_get_cwd(tc, s)); cwd = xstrdup(server_client_get_cwd(tc, s));
if (argc == 0) if (count == 0)
shellcmd = options_get_string(s->options, "default-command"); shellcmd = options_get_string(s->options, "default-command");
else if (argc == 1) else if (count == 1)
shellcmd = argv[0]; shellcmd = args_string(args, 0);
if (argc <= 1 && (shellcmd == NULL || *shellcmd == '\0')) { if (count <= 1 && (shellcmd == NULL || *shellcmd == '\0')) {
shellcmd = NULL; shellcmd = NULL;
shell[0] = options_get_string(s->options, "default-shell"); shell = options_get_string(s->options, "default-shell");
if (!checkshell(shell[0])) if (!checkshell(shell))
shell[0] = _PATH_BSHELL; shell = _PATH_BSHELL;
argc = 1; cmd_append_argv(&argc, &argv, shell);
argv = (char**)shell; } else
} args_vector(args, &argc, &argv);
if (args_has(args, 'E') > 1) if (args_has(args, 'E') > 1)
flags |= POPUP_CLOSEEXITZERO; flags |= POPUP_CLOSEEXITZERO;
@ -394,7 +393,10 @@ cmd_display_popup_exec(struct cmd *self, struct cmdq_item *item)
if (args_has(args, 'B')) if (args_has(args, 'B'))
flags |= POPUP_NOBORDER; flags |= POPUP_NOBORDER;
if (popup_display(flags, item, px, py, w, h, shellcmd, argc, argv, cwd, if (popup_display(flags, item, px, py, w, h, shellcmd, argc, argv, cwd,
tc, s, NULL, NULL) != 0) tc, s, NULL, NULL) != 0) {
cmd_free_argv(argc, argv);
return (CMD_RETURN_NORMAL); return (CMD_RETURN_NORMAL);
}
cmd_free_argv(argc, argv);
return (CMD_RETURN_WAIT); return (CMD_RETURN_WAIT);
} }

11
cmd-display-message.c
View File

@ -68,9 +68,9 @@ cmd_display_message_exec(struct cmd *self, struct cmdq_item *item)
struct window_pane *wp = target->wp; struct window_pane *wp = target->wp;
const char *template; const char *template;
char *msg, *cause; char *msg, *cause;
int delay = -1; int delay = -1, flags;
struct format_tree *ft; struct format_tree *ft;
int flags; u_int count = args_count(args);
if (args_has(args, 'I')) { if (args_has(args, 'I')) {
if (wp == NULL) if (wp == NULL)
@ -83,7 +83,7 @@ cmd_display_message_exec(struct cmd *self, struct cmdq_item *item)
return (CMD_RETURN_WAIT); return (CMD_RETURN_WAIT);
} }
if (args_has(args, 'F') && args->argc != 0) { if (args_has(args, 'F') && count != 0) {
cmdq_error(item, "only one of -F or argument must be given"); cmdq_error(item, "only one of -F or argument must be given");
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
@ -97,9 +97,10 @@ cmd_display_message_exec(struct cmd *self, struct cmdq_item *item)
} }
} }
if (count != 0)
template = args_string(args, 0);
else
template = args_get(args, 'F'); template = args_get(args, 'F');
if (args->argc != 0)
template = args->argv[0];
if (template == NULL) if (template == NULL)
template = DISPLAY_MESSAGE_TEMPLATE; template = DISPLAY_MESSAGE_TEMPLATE;

4
cmd-display-panes.c
View File

@ -276,8 +276,8 @@ cmd_display_panes_exec(struct cmd *self, struct cmdq_item *item)
delay = options_get_number(s->options, "display-panes-time"); delay = options_get_number(s->options, "display-panes-time");
cdata = xmalloc(sizeof *cdata); cdata = xmalloc(sizeof *cdata);
if (args->argc != 0) if (args_count(args))
cdata->command = xstrdup(args->argv[0]); cdata->command = xstrdup(args_string(args, 0));
else else
cdata->command = xstrdup("select-pane -t '%%'"); cdata->command = xstrdup("select-pane -t '%%'");
if (args_has(args, 'b')) if (args_has(args, 'b'))

2
cmd-find-window.c
View File

@ -47,7 +47,7 @@ cmd_find_window_exec(struct cmd *self, struct cmdq_item *item)
struct args *args = cmd_get_args(self), *new_args; struct args *args = cmd_get_args(self), *new_args;
struct cmd_find_state *target = cmdq_get_target(item); struct cmd_find_state *target = cmdq_get_target(item);
struct window_pane *wp = target->wp; struct window_pane *wp = target->wp;
const char *s = args->argv[0], *suffix = ""; const char *s = args_string(args, 0), *suffix = "";
char *filter; char *filter;
int C, N, T; int C, N, T;

21
cmd-if-shell.c
View File

@ -65,21 +65,20 @@ cmd_if_shell_exec(struct cmd *self, struct cmdq_item *item)
struct cmd_find_state *target = cmdq_get_target(item); struct cmd_find_state *target = cmdq_get_target(item);
struct cmdq_state *state = cmdq_get_state(item); struct cmdq_state *state = cmdq_get_state(item);
struct cmd_if_shell_data *cdata; struct cmd_if_shell_data *cdata;
char *shellcmd, *cmd, *error; char *shellcmd, *error;
const char *file; const char *cmd = NULL, *file;
struct client *tc = cmdq_get_target_client(item); struct client *tc = cmdq_get_target_client(item);
struct session *s = target->s; struct session *s = target->s;
struct cmd_parse_input pi; struct cmd_parse_input pi;
enum cmd_parse_status status; enum cmd_parse_status status;
u_int count = args_count(args);
shellcmd = format_single_from_target(item, args->argv[0]); shellcmd = format_single_from_target(item, args_string(args, 0));
if (args_has(args, 'F')) { if (args_has(args, 'F')) {
if (*shellcmd != '0' && *shellcmd != '\0') if (*shellcmd != '0' && *shellcmd != '\0')
cmd = args->argv[1]; cmd = args_string(args, 1);
else if (args->argc == 3) else if (count == 3)
cmd = args->argv[2]; cmd = args_string(args, 2);
else
cmd = NULL;
free(shellcmd); free(shellcmd);
if (cmd == NULL) if (cmd == NULL)
return (CMD_RETURN_NORMAL); return (CMD_RETURN_NORMAL);
@ -101,9 +100,9 @@ cmd_if_shell_exec(struct cmd *self, struct cmdq_item *item)
cdata = xcalloc(1, sizeof *cdata); cdata = xcalloc(1, sizeof *cdata);
cdata->cmd_if = xstrdup(args->argv[1]); cdata->cmd_if = xstrdup(args_string(args, 1));
if (args->argc == 3) if (count == 3)
cdata->cmd_else = xstrdup(args->argv[2]); cdata->cmd_else = xstrdup(args_string(args, 2));
if (!args_has(args, 'b')) if (!args_has(args, 'b'))
cdata->client = cmdq_get_client(item); cdata->client = cmdq_get_client(item);

17
cmd-list-keys.c
View File

@ -150,7 +150,7 @@ cmd_list_keys_exec(struct cmd *self, struct cmdq_item *item)
struct args *args = cmd_get_args(self); struct args *args = cmd_get_args(self);
struct key_table *table; struct key_table *table;
struct key_binding *bd; struct key_binding *bd;
const char *tablename, *r; const char *tablename, *r, *keystr;
char *key, *cp, *tmp, *start, *empty; char *key, *cp, *tmp, *start, *empty;
key_code prefix, only = KEYC_UNKNOWN; key_code prefix, only = KEYC_UNKNOWN;
int repeat, width, tablewidth, keywidth, found = 0; int repeat, width, tablewidth, keywidth, found = 0;
@ -159,10 +159,10 @@ cmd_list_keys_exec(struct cmd *self, struct cmdq_item *item)
if (cmd_get_entry(self) == &cmd_list_commands_entry) if (cmd_get_entry(self) == &cmd_list_commands_entry)
return (cmd_list_keys_commands(self, item)); return (cmd_list_keys_commands(self, item));
if (args->argc != 0) { if ((keystr = args_string(args, 0)) != NULL) {
only = key_string_lookup_string(args->argv[0]); only = key_string_lookup_string(keystr);
if (only == KEYC_UNKNOWN) { if (only == KEYC_UNKNOWN) {
cmdq_error(item, "invalid key: %s", args->argv[0]); cmdq_error(item, "invalid key: %s", keystr);
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
only &= (KEYC_MASK_KEY|KEYC_MASK_MODIFIERS); only &= (KEYC_MASK_KEY|KEYC_MASK_MODIFIERS);
@ -243,6 +243,7 @@ cmd_list_keys_exec(struct cmd *self, struct cmdq_item *item)
tmpsize = 256; tmpsize = 256;
tmp = xmalloc(tmpsize); tmp = xmalloc(tmpsize);
table = key_bindings_first_table(); table = key_bindings_first_table();
while (table != NULL) { while (table != NULL) {
if (tablename != NULL && strcmp(table->name, tablename) != 0) { if (tablename != NULL && strcmp(table->name, tablename) != 0) {
@ -307,7 +308,7 @@ cmd_list_keys_exec(struct cmd *self, struct cmdq_item *item)
out: out:
if (only != KEYC_UNKNOWN && !found) { if (only != KEYC_UNKNOWN && !found) {
cmdq_error(item, "unknown key: %s", args->argv[0]); cmdq_error(item, "unknown key: %s", args_string(args, 0));
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
return (CMD_RETURN_NORMAL); return (CMD_RETURN_NORMAL);
@ -320,12 +321,9 @@ cmd_list_keys_commands(struct cmd *self, struct cmdq_item *item)
const struct cmd_entry **entryp; const struct cmd_entry **entryp;
const struct cmd_entry *entry; const struct cmd_entry *entry;
struct format_tree *ft; struct format_tree *ft;
const char *template, *s, *command = NULL; const char *template, *s, *command;
char *line; char *line;
if (args->argc != 0)
command = args->argv[0];
if ((template = args_get(args, 'F')) == NULL) { if ((template = args_get(args, 'F')) == NULL) {
template = "#{command_list_name}" template = "#{command_list_name}"
"#{?command_list_alias, (#{command_list_alias}),} " "#{?command_list_alias, (#{command_list_alias}),} "
@ -335,6 +333,7 @@ cmd_list_keys_commands(struct cmd *self, struct cmdq_item *item)
ft = format_create(cmdq_get_client(item), item, FORMAT_NONE, 0); ft = format_create(cmdq_get_client(item), item, FORMAT_NONE, 0);
format_defaults(ft, NULL, NULL, NULL, NULL); format_defaults(ft, NULL, NULL, NULL, NULL);
command = args_string(args, 0);
for (entryp = cmd_table; *entryp != NULL; entryp++) { for (entryp = cmd_table; *entryp != NULL; entryp++) {
entry = *entryp; entry = *entryp;
if (command != NULL && if (command != NULL &&

2
cmd-load-buffer.c
View File

@ -105,7 +105,7 @@ cmd_load_buffer_exec(struct cmd *self, struct cmdq_item *item)
cdata->client->references++; cdata->client->references++;
} }
path = format_single_from_target(item, args->argv[0]); path = format_single_from_target(item, args_string(args, 0));
file_read(cmdq_get_client(item), path, cmd_load_buffer_done, cdata); file_read(cmdq_get_client(item), path, cmd_load_buffer_done, cdata);
free(path); free(path);

14
cmd-new-session.c
View File

@ -79,8 +79,8 @@ cmd_new_session_exec(struct cmd *self, struct cmdq_item *item)
char *cause, *cwd = NULL, *cp, *newname = NULL; char *cause, *cwd = NULL, *cp, *newname = NULL;
char *name, *prefix = NULL; char *name, *prefix = NULL;
int detached, already_attached, is_control = 0; int detached, already_attached, is_control = 0;
u_int sx, sy, dsx, dsy; u_int sx, sy, dsx, dsy, count = args_count(args);
struct spawn_context sc; struct spawn_context sc = { 0 };
enum cmd_retval retval; enum cmd_retval retval;
struct cmd_find_state fs; struct cmd_find_state fs;
struct args_value *av; struct args_value *av;
@ -93,7 +93,7 @@ cmd_new_session_exec(struct cmd *self, struct cmdq_item *item)
return (CMD_RETURN_NORMAL); return (CMD_RETURN_NORMAL);
} }
if (args_has(args, 't') && (args->argc != 0 || args_has(args, 'n'))) { if (args_has(args, 't') && (count != 0 || args_has(args, 'n'))) {
cmdq_error(item, "command or window name given with target"); cmdq_error(item, "command or window name given with target");
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
@ -277,15 +277,13 @@ cmd_new_session_exec(struct cmd *self, struct cmdq_item *item)
s = session_create(prefix, newname, cwd, env, oo, tiop); s = session_create(prefix, newname, cwd, env, oo, tiop);
/* Spawn the initial window. */ /* Spawn the initial window. */
memset(&sc, 0, sizeof sc);
sc.item = item; sc.item = item;
sc.s = s; sc.s = s;
if (!detached) if (!detached)
sc.tc = c; sc.tc = c;
sc.name = args_get(args, 'n'); sc.name = args_get(args, 'n');
sc.argc = args->argc; args_vector(args, &sc.argc, &sc.argv);
sc.argv = args->argv;
sc.idx = -1; sc.idx = -1;
sc.cwd = args_get(args, 'c'); sc.cwd = args_get(args, 'c');
@ -358,12 +356,16 @@ cmd_new_session_exec(struct cmd *self, struct cmdq_item *item)
cmd_find_from_session(&fs, s, 0); cmd_find_from_session(&fs, s, 0);
cmdq_insert_hook(s, item, &fs, "after-new-session"); cmdq_insert_hook(s, item, &fs, "after-new-session");
if (sc.argv != NULL)
cmd_free_argv(sc.argc, sc.argv);
free(cwd); free(cwd);
free(newname); free(newname);
free(prefix); free(prefix);
return (CMD_RETURN_NORMAL); return (CMD_RETURN_NORMAL);
fail: fail:
if (sc.argv != NULL)
cmd_free_argv(sc.argc, sc.argv);
free(cwd); free(cwd);
free(newname); free(newname);
free(prefix); free(prefix);

13
cmd-new-window.c
View File

@ -55,12 +55,11 @@ cmd_new_window_exec(struct cmd *self, struct cmdq_item *item)
struct client *c = cmdq_get_client(item); struct client *c = cmdq_get_client(item);
struct cmd_find_state *current = cmdq_get_current(item); struct cmd_find_state *current = cmdq_get_current(item);
struct cmd_find_state *target = cmdq_get_target(item); struct cmd_find_state *target = cmdq_get_target(item);
struct spawn_context sc; struct spawn_context sc = { 0 };
struct client *tc = cmdq_get_target_client(item); struct client *tc = cmdq_get_target_client(item);
struct session *s = target->s; struct session *s = target->s;
struct winlink *wl = target->wl; struct winlink *wl = target->wl, *new_wl = NULL;
int idx = target->idx, before; int idx = target->idx, before;
struct winlink *new_wl = NULL;
char *cause = NULL, *cp; char *cause = NULL, *cp;
const char *template, *name; const char *template, *name;
struct cmd_find_state fs; struct cmd_find_state fs;
@ -101,14 +100,12 @@ cmd_new_window_exec(struct cmd *self, struct cmdq_item *item)
idx = target->idx; idx = target->idx;
} }
memset(&sc, 0, sizeof sc);
sc.item = item; sc.item = item;
sc.s = s; sc.s = s;
sc.tc = tc; sc.tc = tc;
sc.name = args_get(args, 'n'); sc.name = args_get(args, 'n');
sc.argc = args->argc; args_vector(args, &sc.argc, &sc.argv);
sc.argv = args->argv;
sc.environ = environ_create(); sc.environ = environ_create();
av = args_first_value(args, 'e'); av = args_first_value(args, 'e');
@ -129,6 +126,8 @@ cmd_new_window_exec(struct cmd *self, struct cmdq_item *item)
if ((new_wl = spawn_window(&sc, &cause)) == NULL) { if ((new_wl = spawn_window(&sc, &cause)) == NULL) {
cmdq_error(item, "create window failed: %s", cause); cmdq_error(item, "create window failed: %s", cause);
free(cause); free(cause);
if (sc.argv != NULL)
cmd_free_argv(sc.argc, sc.argv);
environ_free(sc.environ); environ_free(sc.environ);
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
@ -150,6 +149,8 @@ cmd_new_window_exec(struct cmd *self, struct cmdq_item *item)
cmd_find_from_winlink(&fs, new_wl, 0); cmd_find_from_winlink(&fs, new_wl, 0);
cmdq_insert_hook(s, item, &fs, "after-new-window"); cmdq_insert_hook(s, item, &fs, "after-new-window");
if (sc.argv != NULL)
cmd_free_argv(sc.argc, sc.argv);
environ_free(sc.environ); environ_free(sc.environ);
return (CMD_RETURN_NORMAL); return (CMD_RETURN_NORMAL);
} }

4
cmd-pipe-pane.c
View File

@ -82,7 +82,7 @@ cmd_pipe_pane_exec(struct cmd *self, struct cmdq_item *item)
} }
/* If no pipe command, that is enough. */ /* If no pipe command, that is enough. */
if (args->argc == 0 || *args->argv[0] == '\0') if (args_count(args) == 0 || *args_string(args, 0) == '\0')
return (CMD_RETURN_NORMAL); return (CMD_RETURN_NORMAL);
/* /*
@ -112,7 +112,7 @@ cmd_pipe_pane_exec(struct cmd *self, struct cmdq_item *item)
/* Expand the command. */ /* Expand the command. */
ft = format_create(cmdq_get_client(item), item, FORMAT_NONE, 0); ft = format_create(cmdq_get_client(item), item, FORMAT_NONE, 0);
format_defaults(ft, tc, s, wl, wp); format_defaults(ft, tc, s, wl, wp);
cmd = format_expand_time(ft, args->argv[0]); cmd = format_expand_time(ft, args_string(args, 0));
format_free(ft); format_free(ft);
/* Fork the child. */ /* Fork the child. */

6
cmd-queue.c
View File

@ -357,7 +357,7 @@ cmdq_insert_hook(struct session *s, struct cmdq_item *item,
struct options *oo; struct options *oo;
va_list ap; va_list ap;
char *name, tmp[32], flag, *arguments; char *name, tmp[32], flag, *arguments;
int i; u_int i;
const char *value; const char *value;
struct cmdq_item *new_item; struct cmdq_item *new_item;
struct cmdq_state *new_state; struct cmdq_state *new_state;
@ -394,9 +394,9 @@ cmdq_insert_hook(struct session *s, struct cmdq_item *item,
cmdq_add_format(new_state, "hook_arguments", "%s", arguments); cmdq_add_format(new_state, "hook_arguments", "%s", arguments);
free(arguments); free(arguments);
for (i = 0; i < args->argc; i++) { for (i = 0; i < args_count(args); i++) {
xsnprintf(tmp, sizeof tmp, "hook_argument_%d", i); xsnprintf(tmp, sizeof tmp, "hook_argument_%d", i);
cmdq_add_format(new_state, tmp, "%s", args->argv[i]); cmdq_add_format(new_state, tmp, "%s", args_string(args, i));
} }
flag = args_first(args, &ae); flag = args_first(args, &ae);
while (flag != 0) { while (flag != 0) {

5
cmd-refresh-client.c
View File

@ -127,10 +127,11 @@ cmd_refresh_client_exec(struct cmd *self, struct cmdq_item *item)
args_has(args, 'U') || args_has(args, 'U') ||
args_has(args, 'D')) args_has(args, 'D'))
{ {
if (args->argc == 0) if (args_count(args) == 0)
adjust = 1; adjust = 1;
else { else {
adjust = strtonum(args->argv[0], 1, INT_MAX, &errstr); adjust = strtonum(args_string(args, 0), 1, INT_MAX,
&errstr);
if (errstr != NULL) { if (errstr != NULL) {
cmdq_error(item, "adjustment %s", errstr); cmdq_error(item, "adjustment %s", errstr);
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);

2
cmd-rename-session.c
View File

@ -51,7 +51,7 @@ cmd_rename_session_exec(struct cmd *self, struct cmdq_item *item)
struct session *s = target->s; struct session *s = target->s;
char *newname, *tmp; char *newname, *tmp;
tmp = format_single_from_target(item, args->argv[0]); tmp = format_single_from_target(item, args_string(args, 0));
newname = session_check_name(tmp); newname = session_check_name(tmp);
if (newname == NULL) { if (newname == NULL) {
cmdq_error(item, "invalid session: %s", tmp); cmdq_error(item, "invalid session: %s", tmp);

2
cmd-rename-window.c
View File

@ -50,7 +50,7 @@ cmd_rename_window_exec(struct cmd *self, struct cmdq_item *item)
struct winlink *wl = target->wl; struct winlink *wl = target->wl;
char *newname; char *newname;
newname = format_single_from_target(item, args->argv[0]); newname = format_single_from_target(item, args_string(args, 0));
window_set_name(wl->window, newname); window_set_name(wl->window, newname);
options_set_number(wl->window->options, "automatic-rename", 0); options_set_number(wl->window->options, "automatic-rename", 0);

5
cmd-resize-pane.c
View File

@ -95,10 +95,11 @@ cmd_resize_pane_exec(struct cmd *self, struct cmdq_item *item)
} }
server_unzoom_window(w); server_unzoom_window(w);
if (args->argc == 0) if (args_count(args) == 0)
adjust = 1; adjust = 1;
else { else {
adjust = strtonum(args->argv[0], 1, INT_MAX, &errstr); adjust = strtonum(args_string(args, 0), 1, INT_MAX,
&errstr);
if (errstr != NULL) { if (errstr != NULL) {
cmdq_error(item, "adjustment %s", errstr); cmdq_error(item, "adjustment %s", errstr);
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);

5
cmd-resize-window.c
View File

@ -56,10 +56,11 @@ cmd_resize_window_exec(struct cmd *self, struct cmdq_item *item)
u_int adjust, sx, sy; u_int adjust, sx, sy;
int xpixel = -1, ypixel = -1; int xpixel = -1, ypixel = -1;
if (args->argc == 0) if (args_count(args) == 0)
adjust = 1; adjust = 1;
else { else {
adjust = strtonum(args->argv[0], 1, INT_MAX, &errstr); adjust = strtonum(args_string(args, 0), 1, INT_MAX,
&errstr);
if (errstr != NULL) { if (errstr != NULL) {
cmdq_error(item, "adjustment %s", errstr); cmdq_error(item, "adjustment %s", errstr);
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);

10
cmd-respawn-pane.c
View File

@ -49,14 +49,13 @@ cmd_respawn_pane_exec(struct cmd *self, struct cmdq_item *item)
{ {
struct args *args = cmd_get_args(self); struct args *args = cmd_get_args(self);
struct cmd_find_state *target = cmdq_get_target(item); struct cmd_find_state *target = cmdq_get_target(item);
struct spawn_context sc; struct spawn_context sc = { 0 };
struct session *s = target->s; struct session *s = target->s;
struct winlink *wl = target->wl; struct winlink *wl = target->wl;
struct window_pane *wp = target->wp; struct window_pane *wp = target->wp;
char *cause = NULL; char *cause = NULL;
struct args_value *av; struct args_value *av;
memset(&sc, 0, sizeof sc);
sc.item = item; sc.item = item;
sc.s = s; sc.s = s;
sc.wl = wl; sc.wl = wl;
@ -65,8 +64,7 @@ cmd_respawn_pane_exec(struct cmd *self, struct cmdq_item *item)
sc.lc = NULL; sc.lc = NULL;
sc.name = NULL; sc.name = NULL;
sc.argc = args->argc; args_vector(args, &sc.argc, &sc.argv);
sc.argv = args->argv;
sc.environ = environ_create(); sc.environ = environ_create();
av = args_first_value(args, 'e'); av = args_first_value(args, 'e');
@ -85,6 +83,8 @@ cmd_respawn_pane_exec(struct cmd *self, struct cmdq_item *item)
if (spawn_pane(&sc, &cause) == NULL) { if (spawn_pane(&sc, &cause) == NULL) {
cmdq_error(item, "respawn pane failed: %s", cause); cmdq_error(item, "respawn pane failed: %s", cause);
free(cause); free(cause);
if (sc.argv != NULL)
cmd_free_argv(sc.argc, sc.argv);
environ_free(sc.environ); environ_free(sc.environ);
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
@ -93,6 +93,8 @@ cmd_respawn_pane_exec(struct cmd *self, struct cmdq_item *item)
server_redraw_window_borders(wp->window); server_redraw_window_borders(wp->window);
server_status_window(wp->window); server_status_window(wp->window);
if (sc.argv != NULL)
cmd_free_argv(sc.argc, sc.argv);
environ_free(sc.environ); environ_free(sc.environ);
return (CMD_RETURN_NORMAL); return (CMD_RETURN_NORMAL);
} }

10
cmd-respawn-window.c
View File

@ -49,22 +49,20 @@ cmd_respawn_window_exec(struct cmd *self, struct cmdq_item *item)
{ {
struct args *args = cmd_get_args(self); struct args *args = cmd_get_args(self);
struct cmd_find_state *target = cmdq_get_target(item); struct cmd_find_state *target = cmdq_get_target(item);
struct spawn_context sc; struct spawn_context sc = { 0 };
struct client *tc = cmdq_get_target_client(item); struct client *tc = cmdq_get_target_client(item);
struct session *s = target->s; struct session *s = target->s;
struct winlink *wl = target->wl; struct winlink *wl = target->wl;
char *cause = NULL; char *cause = NULL;
struct args_value *av; struct args_value *av;
memset(&sc, 0, sizeof sc);
sc.item = item; sc.item = item;
sc.s = s; sc.s = s;
sc.wl = wl; sc.wl = wl;
sc.tc = tc; sc.tc = tc;
sc.name = NULL; sc.name = NULL;
sc.argc = args->argc; args_vector(args, &sc.argc, &sc.argv);
sc.argv = args->argv;
sc.environ = environ_create(); sc.environ = environ_create();
av = args_first_value(args, 'e'); av = args_first_value(args, 'e');
@ -83,12 +81,16 @@ cmd_respawn_window_exec(struct cmd *self, struct cmdq_item *item)
if (spawn_window(&sc, &cause) == NULL) { if (spawn_window(&sc, &cause) == NULL) {
cmdq_error(item, "respawn window failed: %s", cause); cmdq_error(item, "respawn window failed: %s", cause);
free(cause); free(cause);
if (sc.argv != NULL)
cmd_free_argv(sc.argc, sc.argv);
environ_free(sc.environ); environ_free(sc.environ);
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
server_redraw_window(wl->window); server_redraw_window(wl->window);
if (sc.argv != NULL)
cmd_free_argv(sc.argc, sc.argv);
environ_free(sc.environ); environ_free(sc.environ);
return (CMD_RETURN_NORMAL); return (CMD_RETURN_NORMAL);
} }

7
cmd-run-shell.c
View File

@ -104,6 +104,7 @@ cmd_run_shell_exec(struct cmd *self, struct cmdq_item *item)
double d; double d;
struct timeval tv; struct timeval tv;
char *end; char *end;
const char *cmd = args_string(args, 0);
int wait = !args_has(args, 'b'); int wait = !args_has(args, 'b');
if ((delay = args_get(args, 'd')) != NULL) { if ((delay = args_get(args, 'd')) != NULL) {
@ -112,12 +113,12 @@ cmd_run_shell_exec(struct cmd *self, struct cmdq_item *item)
cmdq_error(item, "invalid delay time: %s", delay); cmdq_error(item, "invalid delay time: %s", delay);
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
} else if (args->argc == 0) } else if (args_count(args) == 0)
return (CMD_RETURN_NORMAL); return (CMD_RETURN_NORMAL);
cdata = xcalloc(1, sizeof *cdata); cdata = xcalloc(1, sizeof *cdata);
if (args->argc != 0) if (cmd != NULL)
cdata->cmd = format_single_from_target(item, args->argv[0]); cdata->cmd = format_single_from_target(item, cmd);
cdata->shell = !args_has(args, 'C'); cdata->shell = !args_has(args, 'C');
if (!cdata->shell) { if (!cdata->shell) {

2
cmd-save-buffer.c
View File

@ -105,7 +105,7 @@ cmd_save_buffer_exec(struct cmd *self, struct cmdq_item *item)
} }
path = xstrdup("-"); path = xstrdup("-");
} else } else
path = format_single_from_target(item, args->argv[0]); path = format_single_from_target(item, args_string(args, 0));
if (args_has(args, 'a')) if (args_has(args, 'a'))
flags = O_APPEND; flags = O_APPEND;
else else

18
cmd-select-layout.c
View File

@ -105,24 +105,24 @@ cmd_select_layout_exec(struct cmd *self, struct cmdq_item *item)
goto changed; goto changed;
} }
if (args_count(args) != 0)
layoutname = args_string(args, 0);
else if (args_has(args, 'o'))
layoutname = oldlayout;
else
layoutname = NULL;
if (!args_has(args, 'o')) { if (!args_has(args, 'o')) {
if (args->argc == 0) if (layoutname == NULL)
layout = w->lastlayout; layout = w->lastlayout;
else else
layout = layout_set_lookup(args->argv[0]); layout = layout_set_lookup(layoutname);
if (layout != -1) { if (layout != -1) {
layout_set_select(w, layout); layout_set_select(w, layout);
goto changed; goto changed;
} }
} }
if (args->argc != 0)
layoutname = args->argv[0];
else if (args_has(args, 'o'))
layoutname = oldlayout;
else
layoutname = NULL;
if (layoutname != NULL) { if (layoutname != NULL) {
if (layout_parse(w, layoutname) == -1) { if (layout_parse(w, layoutname) == -1) {
cmdq_error(item, "can't set layout: %s", layoutname); cmdq_error(item, "can't set layout: %s", layoutname);

10
cmd-send-keys.c
View File

@ -90,7 +90,7 @@ static struct cmdq_item *
cmd_send_keys_inject_string(struct cmdq_item *item, struct cmdq_item *after, cmd_send_keys_inject_string(struct cmdq_item *item, struct cmdq_item *after,
struct args *args, int i) struct args *args, int i)
{ {
const char *s = args->argv[i]; const char *s = args_string(args, i);
struct utf8_data *ud, *loop; struct utf8_data *ud, *loop;
utf8_char uc; utf8_char uc;
key_code key; key_code key;
@ -145,9 +145,9 @@ cmd_send_keys_exec(struct cmd *self, struct cmdq_item *item)
struct mouse_event *m = &event->m; struct mouse_event *m = &event->m;
struct window_mode_entry *wme = TAILQ_FIRST(&wp->modes); struct window_mode_entry *wme = TAILQ_FIRST(&wp->modes);
struct cmdq_item *after = item; struct cmdq_item *after = item;
int i;
key_code key; key_code key;
u_int np = 1; u_int i, np = 1;
u_int count = args_count(args);
char *cause = NULL; char *cause = NULL;
if (args_has(args, 'N')) { if (args_has(args, 'N')) {
@ -157,7 +157,7 @@ cmd_send_keys_exec(struct cmd *self, struct cmdq_item *item)
free(cause); free(cause);
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
if (wme != NULL && (args_has(args, 'X') || args->argc == 0)) { if (wme != NULL && (args_has(args, 'X') || count == 0)) {
if (wme->mode->command == NULL) { if (wme->mode->command == NULL) {
cmdq_error(item, "not in a mode"); cmdq_error(item, "not in a mode");
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
@ -203,7 +203,7 @@ cmd_send_keys_exec(struct cmd *self, struct cmdq_item *item)
} }
for (; np != 0; np--) { for (; np != 0; np--) {
for (i = 0; i < args->argc; i++) { for (i = 0; i < count; i++) {
after = cmd_send_keys_inject_string(item, after, args, after = cmd_send_keys_inject_string(item, after, args,
i); i);
} }

6
cmd-set-buffer.c
View File

@ -94,11 +94,11 @@ cmd_set_buffer_exec(struct cmd *self, struct cmdq_item *item)
return (CMD_RETURN_NORMAL); return (CMD_RETURN_NORMAL);
} }
if (args->argc != 1) { if (args_count(args) != 1) {
cmdq_error(item, "no data specified"); cmdq_error(item, "no data specified");
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
if ((newsize = strlen(args->argv[0])) == 0) if ((newsize = strlen(args_string(args, 0))) == 0)
return (CMD_RETURN_NORMAL); return (CMD_RETURN_NORMAL);
bufsize = 0; bufsize = 0;
@ -111,7 +111,7 @@ cmd_set_buffer_exec(struct cmd *self, struct cmdq_item *item)
} }
bufdata = xrealloc(bufdata, bufsize + newsize); bufdata = xrealloc(bufdata, bufsize + newsize);
memcpy(bufdata + bufsize, args->argv[0], newsize); memcpy(bufdata + bufsize, args_string(args, 0), newsize);
bufsize += newsize; bufsize += newsize;
if (paste_set(bufdata, bufsize, bufname, &cause) != 0) { if (paste_set(bufdata, bufsize, bufname, &cause) != 0) {

19
cmd-set-environment.c
View File

@ -49,11 +49,11 @@ cmd_set_environment_exec(struct cmd *self, struct cmdq_item *item)
struct args *args = cmd_get_args(self); struct args *args = cmd_get_args(self);
struct cmd_find_state *target = cmdq_get_target(item); struct cmd_find_state *target = cmdq_get_target(item);
struct environ *env; struct environ *env;
const char *name, *value, *tflag; const char *name = args_string(args, 0), *value;
char *expand = NULL; const char *tflag;
char *expanded = NULL;
enum cmd_retval retval = CMD_RETURN_NORMAL; enum cmd_retval retval = CMD_RETURN_NORMAL;
name = args->argv[0];
if (*name == '\0') { if (*name == '\0') {
cmdq_error(item, "empty variable name"); cmdq_error(item, "empty variable name");
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
@ -63,13 +63,14 @@ cmd_set_environment_exec(struct cmd *self, struct cmdq_item *item)
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
if (args->argc < 2) if (args_count(args) < 2)
value = NULL; value = NULL;
else if (args_has(args, 'F'))
value = expand = format_single_from_target(item, args->argv[1]);
else else
value = args->argv[1]; value = args_string(args, 1);
if (value != NULL && args_has(args, 'F')) {
expanded = format_single_from_target(item, value);
value = expanded;
}
if (args_has(args, 'g')) if (args_has(args, 'g'))
env = global_environ; env = global_environ;
else { else {
@ -113,6 +114,6 @@ cmd_set_environment_exec(struct cmd *self, struct cmdq_item *item)
} }
out: out:
free(expand); free(expanded);
return (retval); return (retval);
} }

20
cmd-set-option.c
View File

@ -77,14 +77,16 @@ cmd_set_option_exec(struct cmd *self, struct cmdq_item *item)
struct window_pane *loop; struct window_pane *loop;
struct options *oo; struct options *oo;
struct options_entry *parent, *o, *po; struct options_entry *parent, *o, *po;
char *name, *argument, *value = NULL, *cause; char *name, *argument, *expanded = NULL;
char *cause;
const char *value;
int window, idx, already, error, ambiguous; int window, idx, already, error, ambiguous;
int scope; int scope;
window = (cmd_get_entry(self) == &cmd_set_window_option_entry); window = (cmd_get_entry(self) == &cmd_set_window_option_entry);
/* Expand argument. */ /* Expand argument. */
argument = format_single_from_target(item, args->argv[0]); argument = format_single_from_target(item, args_string(args, 0));
/* If set-hook -R, fire the hook straight away. */ /* If set-hook -R, fire the hook straight away. */
if (cmd_get_entry(self) == &cmd_set_hook_entry && args_has(args, 'R')) { if (cmd_get_entry(self) == &cmd_set_hook_entry && args_has(args, 'R')) {
@ -104,12 +106,14 @@ cmd_set_option_exec(struct cmd *self, struct cmdq_item *item)
cmdq_error(item, "invalid option: %s", argument); cmdq_error(item, "invalid option: %s", argument);
goto fail; goto fail;
} }
if (args->argc < 2) if (args_count(args) < 2)
value = NULL; value = NULL;
else if (args_has(args, 'F'))
value = format_single_from_target(item, args->argv[1]);
else else
value = xstrdup(args->argv[1]); value = args_string(args, 1);
if (value != NULL && args_has(args, 'F')) {
expanded = format_single_from_target(item, value);
value = expanded;
}
/* Get the scope and table for the option .*/ /* Get the scope and table for the option .*/
scope = options_scope_from_name(args, window, name, target, &oo, scope = options_scope_from_name(args, window, name, target, &oo,
@ -211,13 +215,13 @@ cmd_set_option_exec(struct cmd *self, struct cmdq_item *item)
out: out:
free(argument); free(argument);
free(value); free(expanded);
free(name); free(name);
return (CMD_RETURN_NORMAL); return (CMD_RETURN_NORMAL);
fail: fail:
free(argument); free(argument);
free(value); free(expanded);
free(name); free(name);
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }

8
cmd-show-environment.c
View File

@ -101,7 +101,7 @@ cmd_show_environment_exec(struct cmd *self, struct cmdq_item *item)
struct cmd_find_state *target = cmdq_get_target(item); struct cmd_find_state *target = cmdq_get_target(item);
struct environ *env; struct environ *env;
struct environ_entry *envent; struct environ_entry *envent;
const char *tflag; const char *tflag, *name = args_string(args, 0);
if ((tflag = args_get(args, 't')) != NULL) { if ((tflag = args_get(args, 't')) != NULL) {
if (target->s == NULL) { if (target->s == NULL) {
@ -124,10 +124,10 @@ cmd_show_environment_exec(struct cmd *self, struct cmdq_item *item)
env = target->s->environ; env = target->s->environ;
} }
if (args->argc != 0) { if (name != NULL) {
envent = environ_find(env, args->argv[0]); envent = environ_find(env, name);
if (envent == NULL) { if (envent == NULL) {
cmdq_error(item, "unknown variable: %s", args->argv[0]); cmdq_error(item, "unknown variable: %s", name);
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
cmd_show_environment_print(self, item, envent); cmd_show_environment_print(self, item, envent);

4
cmd-show-options.c
View File

@ -86,7 +86,7 @@ cmd_show_options_exec(struct cmd *self, struct cmdq_item *item)
window = (cmd_get_entry(self) == &cmd_show_window_options_entry); window = (cmd_get_entry(self) == &cmd_show_window_options_entry);
if (args->argc == 0) { if (args_count(args) == 0) {
scope = options_scope_from_flags(args, window, target, &oo, scope = options_scope_from_flags(args, window, target, &oo,
&cause); &cause);
if (scope == OPTIONS_TABLE_NONE) { if (scope == OPTIONS_TABLE_NONE) {
@ -98,7 +98,7 @@ cmd_show_options_exec(struct cmd *self, struct cmdq_item *item)
} }
return (cmd_show_options_all(self, item, scope, oo)); return (cmd_show_options_all(self, item, scope, oo));
} }
argument = format_single_from_target(item, args->argv[0]); argument = format_single_from_target(item, args_string(args, 0));
name = options_match(argument, &idx, &ambiguous); name = options_match(argument, &idx, &ambiguous);
if (name == NULL) { if (name == NULL) {

20
cmd-source-file.c
View File

@ -129,11 +129,11 @@ cmd_source_file_exec(struct cmd *self, struct cmdq_item *item)
struct cmd_source_file_data *cdata; struct cmd_source_file_data *cdata;
struct client *c = cmdq_get_client(item); struct client *c = cmdq_get_client(item);
enum cmd_retval retval = CMD_RETURN_NORMAL; enum cmd_retval retval = CMD_RETURN_NORMAL;
char *pattern, *cwd, *expand = NULL; char *pattern, *cwd, *expanded = NULL;
const char *path, *error; const char *path, *error;
glob_t g; glob_t g;
int i, result; int result;
u_int j; u_int i, j;
cdata = xcalloc(1, sizeof *cdata); cdata = xcalloc(1, sizeof *cdata);
cdata->item = item; cdata->item = item;
@ -147,13 +147,13 @@ cmd_source_file_exec(struct cmd *self, struct cmdq_item *item)
utf8_stravis(&cwd, server_client_get_cwd(c, NULL), VIS_GLOB); utf8_stravis(&cwd, server_client_get_cwd(c, NULL), VIS_GLOB);
for (i = 0; i < args->argc; i++) { for (i = 0; i < args_count(args); i++) {
path = args_string(args, i);
if (args_has(args, 'F')) { if (args_has(args, 'F')) {
free(expand); free(expanded);
expand = format_single_from_target(item, args->argv[i]); expanded = format_single_from_target(item, path);
path = expand; path = expanded;
} else }
path = args->argv[i];
if (strcmp(path, "-") == 0) { if (strcmp(path, "-") == 0) {
cmd_source_file_add(cdata, "-"); cmd_source_file_add(cdata, "-");
continue; continue;
@ -180,7 +180,7 @@ cmd_source_file_exec(struct cmd *self, struct cmdq_item *item)
free(pattern); free(pattern);
continue; continue;
} }
free(expand); free(expanded);
free(pattern); free(pattern);
for (j = 0; j < g.gl_pathc; j++) for (j = 0; j < g.gl_pathc; j++)

17
cmd-split-window.c
View File

@ -56,7 +56,7 @@ cmd_split_window_exec(struct cmd *self, struct cmdq_item *item)
struct args *args = cmd_get_args(self); struct args *args = cmd_get_args(self);
struct cmd_find_state *current = cmdq_get_current(item); struct cmd_find_state *current = cmdq_get_current(item);
struct cmd_find_state *target = cmdq_get_target(item); struct cmd_find_state *target = cmdq_get_target(item);
struct spawn_context sc; struct spawn_context sc = { 0 };
struct client *tc = cmdq_get_target_client(item); struct client *tc = cmdq_get_target_client(item);
struct session *s = target->s; struct session *s = target->s;
struct winlink *wl = target->wl; struct winlink *wl = target->wl;
@ -69,6 +69,7 @@ cmd_split_window_exec(struct cmd *self, struct cmdq_item *item)
char *cause, *cp, *copy; char *cause, *cp, *copy;
size_t plen; size_t plen;
struct args_value *av; struct args_value *av;
u_int count = args_count(args);
if (args_has(args, 'h')) if (args_has(args, 'h'))
type = LAYOUT_LEFTRIGHT; type = LAYOUT_LEFTRIGHT;
@ -112,14 +113,14 @@ cmd_split_window_exec(struct cmd *self, struct cmdq_item *item)
size = -1; size = -1;
window_push_zoom(wp->window, 1, args_has(args, 'Z')); window_push_zoom(wp->window, 1, args_has(args, 'Z'));
input = (args_has(args, 'I') && args->argc == 0); input = (args_has(args, 'I') && count == 0);
flags = 0; flags = 0;
if (args_has(args, 'b')) if (args_has(args, 'b'))
flags |= SPAWN_BEFORE; flags |= SPAWN_BEFORE;
if (args_has(args, 'f')) if (args_has(args, 'f'))
flags |= SPAWN_FULLSIZE; flags |= SPAWN_FULLSIZE;
if (input || (args->argc == 1 && *args->argv[0] == '\0')) if (input || (count == 1 && *args_string(args, 0) == '\0'))
flags |= SPAWN_EMPTY; flags |= SPAWN_EMPTY;
lc = layout_split_pane(wp, type, size, flags); lc = layout_split_pane(wp, type, size, flags);
@ -128,7 +129,6 @@ cmd_split_window_exec(struct cmd *self, struct cmdq_item *item)
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
memset(&sc, 0, sizeof sc);
sc.item = item; sc.item = item;
sc.s = s; sc.s = s;
sc.wl = wl; sc.wl = wl;
@ -137,8 +137,7 @@ cmd_split_window_exec(struct cmd *self, struct cmdq_item *item)
sc.lc = lc; sc.lc = lc;
sc.name = NULL; sc.name = NULL;
sc.argc = args->argc; args_vector(args, &sc.argc, &sc.argv);
sc.argv = args->argv;
sc.environ = environ_create(); sc.environ = environ_create();
av = args_first_value(args, 'e'); av = args_first_value(args, 'e');
@ -159,6 +158,8 @@ cmd_split_window_exec(struct cmd *self, struct cmdq_item *item)
if ((new_wp = spawn_pane(&sc, &cause)) == NULL) { if ((new_wp = spawn_pane(&sc, &cause)) == NULL) {
cmdq_error(item, "create pane failed: %s", cause); cmdq_error(item, "create pane failed: %s", cause);
free(cause); free(cause);
if (sc.argv != NULL)
cmd_free_argv(sc.argc, sc.argv);
environ_free(sc.environ); environ_free(sc.environ);
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
@ -168,6 +169,8 @@ cmd_split_window_exec(struct cmd *self, struct cmdq_item *item)
window_remove_pane(wp->window, new_wp); window_remove_pane(wp->window, new_wp);
cmdq_error(item, "%s", cause); cmdq_error(item, "%s", cause);
free(cause); free(cause);
if (sc.argv != NULL)
cmd_free_argv(sc.argc, sc.argv);
environ_free(sc.environ); environ_free(sc.environ);
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
@ -188,6 +191,8 @@ cmd_split_window_exec(struct cmd *self, struct cmdq_item *item)
cmd_find_from_winlink_pane(&fs, wl, new_wp, 0); cmd_find_from_winlink_pane(&fs, wl, new_wp, 0);
cmdq_insert_hook(s, item, &fs, "after-split-window"); cmdq_insert_hook(s, item, &fs, "after-split-window");
if (sc.argv != NULL)
cmd_free_argv(sc.argc, sc.argv);
environ_free(sc.environ); environ_free(sc.environ);
if (input) if (input)
return (CMD_RETURN_WAIT); return (CMD_RETURN_WAIT);

10
cmd-unbind-key.c
View File

@ -44,11 +44,11 @@ cmd_unbind_key_exec(struct cmd *self, struct cmdq_item *item)
{ {
struct args *args = cmd_get_args(self); struct args *args = cmd_get_args(self);
key_code key; key_code key;
const char *tablename; const char *tablename, *keystr = args_string(args, 0);
int quiet = args_has(args, 'q'); int quiet = args_has(args, 'q');
if (args_has(args, 'a')) { if (args_has(args, 'a')) {
if (args->argc != 0) { if (keystr != NULL) {
if (!quiet) if (!quiet)
cmdq_error(item, "key given with -a"); cmdq_error(item, "key given with -a");
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
@ -73,16 +73,16 @@ cmd_unbind_key_exec(struct cmd *self, struct cmdq_item *item)
return (CMD_RETURN_NORMAL); return (CMD_RETURN_NORMAL);
} }
if (args->argc != 1) { if (keystr == NULL) {
if (!quiet) if (!quiet)
cmdq_error(item, "missing key"); cmdq_error(item, "missing key");
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }
key = key_string_lookup_string(args->argv[0]); key = key_string_lookup_string(keystr);
if (key == KEYC_NONE || key == KEYC_UNKNOWN) { if (key == KEYC_NONE || key == KEYC_UNKNOWN) {
if (!quiet) if (!quiet)
cmdq_error(item, "unknown key: %s", args->argv[0]); cmdq_error(item, "unknown key: %s", keystr);
return (CMD_RETURN_ERROR); return (CMD_RETURN_ERROR);
} }

8
cmd-wait-for.c
View File

@ -121,11 +121,11 @@ static enum cmd_retval
cmd_wait_for_exec(struct cmd *self, struct cmdq_item *item) cmd_wait_for_exec(struct cmd *self, struct cmdq_item *item)
{ {
struct args *args = cmd_get_args(self); struct args *args = cmd_get_args(self);
const char *name = args->argv[0]; const char *name = args_string(args, 0);
struct wait_channel *wc, wc0; struct wait_channel *wc, find;
wc0.name = name; find.name = name;
wc = RB_FIND(wait_channels, &wait_channels, &wc0); wc = RB_FIND(wait_channels, &wait_channels, &find);
if (args_has(args, 'S')) if (args_has(args, 'S'))
return (cmd_wait_for_signal(item, name, wc)); return (cmd_wait_for_signal(item, name, wc));

7
cmd.c
View File

@ -518,13 +518,10 @@ cmd_parse(int argc, char **argv, const char *file, u_int line, char **cause)
return (NULL); return (NULL);
cmd_log_argv(argc, argv, "%s: %s", __func__, entry->name); cmd_log_argv(argc, argv, "%s: %s", __func__, entry->name);
args = args_parse(entry->args.template, argc, argv); args = args_parse(entry->args.template, argc, argv, entry->args.lower,
entry->args.upper);
if (args == NULL) if (args == NULL)
goto usage; goto usage;
if (entry->args.lower != -1 && args->argc < entry->args.lower)
goto usage;
if (entry->args.upper != -1 && args->argc > entry->args.upper)
goto usage;
cmd = xcalloc(1, sizeof *cmd); cmd = xcalloc(1, sizeof *cmd);
cmd->entry = entry; cmd->entry = entry;

10
tmux.h
View File

@ -1364,11 +1364,6 @@ struct args_value {
/* Arguments set. */ /* Arguments set. */
struct args_entry; struct args_entry;
RB_HEAD(args_tree, args_entry); RB_HEAD(args_tree, args_entry);
struct args {
struct args_tree tree;
int argc;
char **argv;
};
/* Command find structures. */ /* Command find structures. */
enum cmd_find_type { enum cmd_find_type {
@ -2188,7 +2183,8 @@ int tty_keys_next(struct tty *);
/* arguments.c */ /* arguments.c */
void args_set(struct args *, u_char, const char *); void args_set(struct args *, u_char, const char *);
struct args *args_create(void); struct args *args_create(void);
struct args *args_parse(const char *, int, char **); struct args *args_parse(const char *, int, char **, int, int);
void args_vector(struct args *, int *, char ***);
void args_free(struct args *); void args_free(struct args *);
char *args_print(struct args *); char *args_print(struct args *);
char *args_escape(const char *); char *args_escape(const char *);
@ -2196,6 +2192,8 @@ int args_has(struct args *, u_char);
const char *args_get(struct args *, u_char); const char *args_get(struct args *, u_char);
u_char args_first(struct args *, struct args_entry **); u_char args_first(struct args *, struct args_entry **);
u_char args_next(struct args_entry **); u_char args_next(struct args_entry **);
u_int args_count(struct args *);
const char *args_string(struct args *, u_int);
struct args_value *args_first_value(struct args *, u_char); struct args_value *args_first_value(struct args *, u_char);
struct args_value *args_next_value(struct args_value *); struct args_value *args_next_value(struct args_value *);
long long args_strtonum(struct args *, u_char, long long, long long, long long args_strtonum(struct args *, u_char, long long, long long,

4
window-buffer.c
View File

@ -343,10 +343,10 @@ window_buffer_init(struct window_mode_entry *wme, struct cmd_find_state *fs,
data->key_format = xstrdup(WINDOW_BUFFER_DEFAULT_KEY_FORMAT); data->key_format = xstrdup(WINDOW_BUFFER_DEFAULT_KEY_FORMAT);
else else
data->key_format = xstrdup(args_get(args, 'K')); data->key_format = xstrdup(args_get(args, 'K'));
if (args == NULL || args->argc == 0) if (args == NULL || args_count(args) == 0)
data->command = xstrdup(WINDOW_BUFFER_DEFAULT_COMMAND); data->command = xstrdup(WINDOW_BUFFER_DEFAULT_COMMAND);
else else
data->command = xstrdup(args->argv[0]); data->command = xstrdup(args_string(args, 0));
data->data = mode_tree_start(wp, args, window_buffer_build, data->data = mode_tree_start(wp, args, window_buffer_build,
window_buffer_draw, window_buffer_search, window_buffer_menu, NULL, window_buffer_draw, window_buffer_search, window_buffer_menu, NULL,

4
window-client.c
View File

@ -303,10 +303,10 @@ window_client_init(struct window_mode_entry *wme,
data->key_format = xstrdup(WINDOW_CLIENT_DEFAULT_KEY_FORMAT); data->key_format = xstrdup(WINDOW_CLIENT_DEFAULT_KEY_FORMAT);
else else
data->key_format = xstrdup(args_get(args, 'K')); data->key_format = xstrdup(args_get(args, 'K'));
if (args == NULL || args->argc == 0) if (args == NULL || args_count(args) == 0)
data->command = xstrdup(WINDOW_CLIENT_DEFAULT_COMMAND); data->command = xstrdup(WINDOW_CLIENT_DEFAULT_COMMAND);
else else
data->command = xstrdup(args->argv[0]); data->command = xstrdup(args_string(args, 0));
data->data = mode_tree_start(wp, args, window_client_build, data->data = mode_tree_start(wp, args, window_client_build,
window_client_draw, NULL, window_client_menu, NULL, window_client_draw, NULL, window_client_menu, NULL,

153
window-copy.c
View File

@ -842,15 +842,14 @@ window_copy_expand_search_string(struct window_copy_cmd_state *cs)
{ {
struct window_mode_entry *wme = cs->wme; struct window_mode_entry *wme = cs->wme;
struct window_copy_mode_data *data = wme->data; struct window_copy_mode_data *data = wme->data;
const char *argument; const char *ss = args_string(cs->args, 1);
char *expanded; char *expanded;
if (cs->args->argc == 2) { if (ss == NULL || *ss == '\0')
argument = cs->args->argv[1]; return (0);
if (*argument != '\0') {
if (args_has(cs->args, 'F')) { if (args_has(cs->args, 'F')) {
expanded = format_single(NULL, argument, NULL, expanded = format_single(NULL, ss, NULL, NULL, NULL, wme->wp);
NULL, NULL, wme->wp);
if (*expanded == '\0') { if (*expanded == '\0') {
free(expanded); free(expanded);
return (0); return (0);
@ -859,9 +858,7 @@ window_copy_expand_search_string(struct window_copy_cmd_state *cs)
data->searchstr = expanded; data->searchstr = expanded;
} else { } else {
free(data->searchstr); free(data->searchstr);
data->searchstr = xstrdup(argument); data->searchstr = xstrdup(ss);
}
}
} }
return (1); return (1);
} }
@ -963,24 +960,25 @@ window_copy_do_copy_end_of_line(struct window_copy_cmd_state *cs, int pipe,
int cancel) int cancel)
{ {
struct window_mode_entry *wme = cs->wme; struct window_mode_entry *wme = cs->wme;
int argc = cs->args->argc;
char **argv = cs->args->argv;
struct client *c = cs->c; struct client *c = cs->c;
struct session *s = cs->s; struct session *s = cs->s;
struct winlink *wl = cs->wl; struct winlink *wl = cs->wl;
struct window_pane *wp = wme->wp; struct window_pane *wp = wme->wp;
u_int count = args_count(cs->args);
u_int np = wme->prefix, ocx, ocy, ooy; u_int np = wme->prefix, ocx, ocy, ooy;
struct window_copy_mode_data *data = wme->data; struct window_copy_mode_data *data = wme->data;
char *prefix = NULL, *command = NULL; char *prefix = NULL, *command = NULL;
const char *arg1 = args_string(cs->args, 1);
const char *arg2 = args_string(cs->args, 2);
if (pipe) { if (pipe) {
if (argc == 3) if (count == 3)
prefix = format_single(NULL, argv[2], c, s, wl, wp); prefix = format_single(NULL, arg2, c, s, wl, wp);
if (s != NULL && argc > 1 && *argv[1] != '\0') if (s != NULL && count > 1 && *arg1 != '\0')
command = format_single(NULL, argv[1], c, s, wl, wp); command = format_single(NULL, arg1, c, s, wl, wp);
} else { } else {
if (argc == 2) if (count == 2)
prefix = format_single(NULL, argv[1], c, s, wl, wp); prefix = format_single(NULL, arg1, c, s, wl, wp);
} }
ocx = data->cx; ocx = data->cx;
@ -1044,24 +1042,25 @@ static enum window_copy_cmd_action
window_copy_do_copy_line(struct window_copy_cmd_state *cs, int pipe, int cancel) window_copy_do_copy_line(struct window_copy_cmd_state *cs, int pipe, int cancel)
{ {
struct window_mode_entry *wme = cs->wme; struct window_mode_entry *wme = cs->wme;
int argc = cs->args->argc;
char **argv = cs->args->argv;
struct client *c = cs->c; struct client *c = cs->c;
struct session *s = cs->s; struct session *s = cs->s;
struct winlink *wl = cs->wl; struct winlink *wl = cs->wl;
struct window_pane *wp = wme->wp; struct window_pane *wp = wme->wp;
struct window_copy_mode_data *data = wme->data; struct window_copy_mode_data *data = wme->data;
u_int count = args_count(cs->args);
u_int np = wme->prefix, ocx, ocy, ooy; u_int np = wme->prefix, ocx, ocy, ooy;
char *prefix = NULL, *command = NULL; char *prefix = NULL, *command = NULL;
const char *arg1 = args_string(cs->args, 1);
const char *arg2 = args_string(cs->args, 2);
if (pipe) { if (pipe) {
if (argc == 3) if (count == 3)
prefix = format_single(NULL, argv[2], c, s, wl, wp); prefix = format_single(NULL, arg2, c, s, wl, wp);
if (s != NULL && argc > 1 && *argv[1] != '\0') if (s != NULL && count > 1 && *arg1 != '\0')
command = format_single(NULL, argv[1], c, s, wl, wp); command = format_single(NULL, arg1, c, s, wl, wp);
} else { } else {
if (argc == 2) if (count == 2)
prefix = format_single(NULL, argv[1], c, s, wl, wp); prefix = format_single(NULL, arg1, c, s, wl, wp);
} }
ocx = data->cx; ocx = data->cx;
@ -1131,9 +1130,10 @@ window_copy_cmd_copy_selection_no_clear(struct window_copy_cmd_state *cs)
struct winlink *wl = cs->wl; struct winlink *wl = cs->wl;
struct window_pane *wp = wme->wp; struct window_pane *wp = wme->wp;
char *prefix = NULL; char *prefix = NULL;
const char *arg1 = args_string(cs->args, 1);
if (cs->args->argc == 2) if (arg1 != NULL)
prefix = format_single(NULL, cs->args->argv[1], c, s, wl, wp); prefix = format_single(NULL, arg1, c, s, wl, wp);
if (s != NULL) if (s != NULL)
window_copy_copy_selection(wme, prefix); window_copy_copy_selection(wme, prefix);
@ -1968,14 +1968,15 @@ window_copy_cmd_copy_pipe_no_clear(struct window_copy_cmd_state *cs)
struct session *s = cs->s; struct session *s = cs->s;
struct winlink *wl = cs->wl; struct winlink *wl = cs->wl;
struct window_pane *wp = wme->wp; struct window_pane *wp = wme->wp;
char *command = NULL; char *command = NULL, *prefix = NULL;
char *prefix = NULL; const char *arg1 = args_string(cs->args, 1);
const char *arg2 = args_string(cs->args, 2);
if (cs->args->argc == 3) if (arg2 != NULL)
prefix = format_single(NULL, cs->args->argv[2], c, s, wl, wp); prefix = format_single(NULL, arg2, c, s, wl, wp);
if (s != NULL && cs->args->argc > 1 && *cs->args->argv[1] != '\0') if (s != NULL && arg1 != NULL && *arg1 != '\0')
command = format_single(NULL, cs->args->argv[1], c, s, wl, wp); command = format_single(NULL, arg1, c, s, wl, wp);
window_copy_copy_pipe(wme, s, prefix, command); window_copy_copy_pipe(wme, s, prefix, command);
free(command); free(command);
@ -2012,9 +2013,10 @@ window_copy_cmd_pipe_no_clear(struct window_copy_cmd_state *cs)
struct winlink *wl = cs->wl; struct winlink *wl = cs->wl;
struct window_pane *wp = wme->wp; struct window_pane *wp = wme->wp;
char *command = NULL; char *command = NULL;
const char *arg1 = args_string(cs->args, 1);
if (s != NULL && cs->args->argc > 1 && *cs->args->argv[1] != '\0') if (s != NULL && arg1 != NULL && *arg1 != '\0')
command = format_single(NULL, cs->args->argv[1], c, s, wl, wp); command = format_single(NULL, arg1, c, s, wl, wp);
window_copy_pipe(wme, s, command); window_copy_pipe(wme, s, command);
free(command); free(command);
@ -2045,10 +2047,10 @@ static enum window_copy_cmd_action
window_copy_cmd_goto_line(struct window_copy_cmd_state *cs) window_copy_cmd_goto_line(struct window_copy_cmd_state *cs)
{ {
struct window_mode_entry *wme = cs->wme; struct window_mode_entry *wme = cs->wme;
const char *argument = cs->args->argv[1]; const char *arg1 = args_string(cs->args, 1);
if (*argument != '\0') if (*arg1 != '\0')
window_copy_goto_line(wme, argument); window_copy_goto_line(wme, arg1);
return (WINDOW_COPY_CMD_NOTHING); return (WINDOW_COPY_CMD_NOTHING);
} }
@ -2058,12 +2060,12 @@ window_copy_cmd_jump_backward(struct window_copy_cmd_state *cs)
struct window_mode_entry *wme = cs->wme; struct window_mode_entry *wme = cs->wme;
struct window_copy_mode_data *data = wme->data; struct window_copy_mode_data *data = wme->data;
u_int np = wme->prefix; u_int np = wme->prefix;
const char *argument = cs->args->argv[1]; const char *arg1 = args_string(cs->args, 1);
if (*argument != '\0') { if (*arg1 != '\0') {
data->jumptype = WINDOW_COPY_JUMPBACKWARD; data->jumptype = WINDOW_COPY_JUMPBACKWARD;
free(data->jumpchar); free(data->jumpchar);
data->jumpchar = utf8_fromcstr(argument); data->jumpchar = utf8_fromcstr(arg1);
for (; np != 0; np--) for (; np != 0; np--)
window_copy_cursor_jump_back(wme); window_copy_cursor_jump_back(wme);
} }
@ -2076,12 +2078,12 @@ window_copy_cmd_jump_forward(struct window_copy_cmd_state *cs)
struct window_mode_entry *wme = cs->wme; struct window_mode_entry *wme = cs->wme;
struct window_copy_mode_data *data = wme->data; struct window_copy_mode_data *data = wme->data;
u_int np = wme->prefix; u_int np = wme->prefix;
const char *argument = cs->args->argv[1]; const char *arg1 = args_string(cs->args, 1);
if (*argument != '\0') { if (*arg1 != '\0') {
data->jumptype = WINDOW_COPY_JUMPFORWARD; data->jumptype = WINDOW_COPY_JUMPFORWARD;
free(data->jumpchar); free(data->jumpchar);
data->jumpchar = utf8_fromcstr(argument); data->jumpchar = utf8_fromcstr(arg1);
for (; np != 0; np--) for (; np != 0; np--)
window_copy_cursor_jump(wme); window_copy_cursor_jump(wme);
} }
@ -2094,12 +2096,12 @@ window_copy_cmd_jump_to_backward(struct window_copy_cmd_state *cs)
struct window_mode_entry *wme = cs->wme; struct window_mode_entry *wme = cs->wme;
struct window_copy_mode_data *data = wme->data; struct window_copy_mode_data *data = wme->data;
u_int np = wme->prefix; u_int np = wme->prefix;
const char *argument = cs->args->argv[1]; const char *arg1 = args_string(cs->args, 1);
if (*argument != '\0') { if (*arg1 != '\0') {
data->jumptype = WINDOW_COPY_JUMPTOBACKWARD; data->jumptype = WINDOW_COPY_JUMPTOBACKWARD;
free(data->jumpchar); free(data->jumpchar);
data->jumpchar = utf8_fromcstr(argument); data->jumpchar = utf8_fromcstr(arg1);
for (; np != 0; np--) for (; np != 0; np--)
window_copy_cursor_jump_to_back(wme); window_copy_cursor_jump_to_back(wme);
} }
@ -2112,12 +2114,12 @@ window_copy_cmd_jump_to_forward(struct window_copy_cmd_state *cs)
struct window_mode_entry *wme = cs->wme; struct window_mode_entry *wme = cs->wme;
struct window_copy_mode_data *data = wme->data; struct window_copy_mode_data *data = wme->data;
u_int np = wme->prefix; u_int np = wme->prefix;
const char *argument = cs->args->argv[1]; const char *arg1 = args_string(cs->args, 1);
if (*argument != '\0') { if (*arg1 != '\0') {
data->jumptype = WINDOW_COPY_JUMPTOFORWARD; data->jumptype = WINDOW_COPY_JUMPTOFORWARD;
free(data->jumpchar); free(data->jumpchar);
data->jumpchar = utf8_fromcstr(argument); data->jumpchar = utf8_fromcstr(arg1);
for (; np != 0; np--) for (; np != 0; np--)
window_copy_cursor_jump_to(wme); window_copy_cursor_jump_to(wme);
} }
@ -2218,27 +2220,27 @@ window_copy_cmd_search_backward_incremental(struct window_copy_cmd_state *cs)
{ {
struct window_mode_entry *wme = cs->wme; struct window_mode_entry *wme = cs->wme;
struct window_copy_mode_data *data = wme->data; struct window_copy_mode_data *data = wme->data;
const char *argument = cs->args->argv[1]; const char *arg1 = args_string(cs->args, 1);
const char *ss = data->searchstr; const char *ss = data->searchstr;
char prefix; char prefix;
enum window_copy_cmd_action action = WINDOW_COPY_CMD_NOTHING; enum window_copy_cmd_action action = WINDOW_COPY_CMD_NOTHING;
data->timeout = 0; data->timeout = 0;
log_debug("%s: %s", __func__, argument); log_debug("%s: %s", __func__, arg1);
prefix = *argument++; prefix = *arg1++;
if (data->searchx == -1 || data->searchy == -1) { if (data->searchx == -1 || data->searchy == -1) {
data->searchx = data->cx; data->searchx = data->cx;
data->searchy = data->cy; data->searchy = data->cy;
data->searcho = data->oy; data->searcho = data->oy;
} else if (ss != NULL && strcmp(argument, ss) != 0) { } else if (ss != NULL && strcmp(arg1, ss) != 0) {
data->cx = data->searchx; data->cx = data->searchx;
data->cy = data->searchy; data->cy = data->searchy;
data->oy = data->searcho; data->oy = data->searcho;
action = WINDOW_COPY_CMD_REDRAW; action = WINDOW_COPY_CMD_REDRAW;
} }
if (*argument == '\0') { if (*arg1 == '\0') {
window_copy_clear_marks(wme); window_copy_clear_marks(wme);
return (WINDOW_COPY_CMD_REDRAW); return (WINDOW_COPY_CMD_REDRAW);
} }
@ -2248,7 +2250,7 @@ window_copy_cmd_search_backward_incremental(struct window_copy_cmd_state *cs)
data->searchtype = WINDOW_COPY_SEARCHUP; data->searchtype = WINDOW_COPY_SEARCHUP;
data->searchregex = 0; data->searchregex = 0;
free(data->searchstr); free(data->searchstr);
data->searchstr = xstrdup(argument); data->searchstr = xstrdup(arg1);
if (!window_copy_search_up(wme, 0)) { if (!window_copy_search_up(wme, 0)) {
window_copy_clear_marks(wme); window_copy_clear_marks(wme);
return (WINDOW_COPY_CMD_REDRAW); return (WINDOW_COPY_CMD_REDRAW);
@ -2258,7 +2260,7 @@ window_copy_cmd_search_backward_incremental(struct window_copy_cmd_state *cs)
data->searchtype = WINDOW_COPY_SEARCHDOWN; data->searchtype = WINDOW_COPY_SEARCHDOWN;
data->searchregex = 0; data->searchregex = 0;
free(data->searchstr); free(data->searchstr);
data->searchstr = xstrdup(argument); data->searchstr = xstrdup(arg1);
if (!window_copy_search_down(wme, 0)) { if (!window_copy_search_down(wme, 0)) {
window_copy_clear_marks(wme); window_copy_clear_marks(wme);
return (WINDOW_COPY_CMD_REDRAW); return (WINDOW_COPY_CMD_REDRAW);
@ -2273,27 +2275,27 @@ window_copy_cmd_search_forward_incremental(struct window_copy_cmd_state *cs)
{ {
struct window_mode_entry *wme = cs->wme; struct window_mode_entry *wme = cs->wme;
struct window_copy_mode_data *data = wme->data; struct window_copy_mode_data *data = wme->data;
const char *argument = cs->args->argv[1]; const char *arg1 = args_string(cs->args, 1);
const char *ss = data->searchstr; const char *ss = data->searchstr;
char prefix; char prefix;
enum window_copy_cmd_action action = WINDOW_COPY_CMD_NOTHING; enum window_copy_cmd_action action = WINDOW_COPY_CMD_NOTHING;
data->timeout = 0; data->timeout = 0;
log_debug("%s: %s", __func__, argument); log_debug("%s: %s", __func__, arg1);
prefix = *argument++; prefix = *arg1++;
if (data->searchx == -1 || data->searchy == -1) { if (data->searchx == -1 || data->searchy == -1) {
data->searchx = data->cx; data->searchx = data->cx;
data->searchy = data->cy; data->searchy = data->cy;
data->searcho = data->oy; data->searcho = data->oy;
} else if (ss != NULL && strcmp(argument, ss) != 0) { } else if (ss != NULL && strcmp(arg1, ss) != 0) {
data->cx = data->searchx; data->cx = data->searchx;
data->cy = data->searchy; data->cy = data->searchy;
data->oy = data->searcho; data->oy = data->searcho;
action = WINDOW_COPY_CMD_REDRAW; action = WINDOW_COPY_CMD_REDRAW;
} }
if (*argument == '\0') { if (*arg1 == '\0') {
window_copy_clear_marks(wme); window_copy_clear_marks(wme);
return (WINDOW_COPY_CMD_REDRAW); return (WINDOW_COPY_CMD_REDRAW);
} }
@ -2303,7 +2305,7 @@ window_copy_cmd_search_forward_incremental(struct window_copy_cmd_state *cs)
data->searchtype = WINDOW_COPY_SEARCHDOWN; data->searchtype = WINDOW_COPY_SEARCHDOWN;
data->searchregex = 0; data->searchregex = 0;
free(data->searchstr); free(data->searchstr);
data->searchstr = xstrdup(argument); data->searchstr = xstrdup(arg1);
if (!window_copy_search_down(wme, 0)) { if (!window_copy_search_down(wme, 0)) {
window_copy_clear_marks(wme); window_copy_clear_marks(wme);
return (WINDOW_COPY_CMD_REDRAW); return (WINDOW_COPY_CMD_REDRAW);
@ -2313,7 +2315,7 @@ window_copy_cmd_search_forward_incremental(struct window_copy_cmd_state *cs)
data->searchtype = WINDOW_COPY_SEARCHUP; data->searchtype = WINDOW_COPY_SEARCHUP;
data->searchregex = 0; data->searchregex = 0;
free(data->searchstr); free(data->searchstr);
data->searchstr = xstrdup(argument); data->searchstr = xstrdup(arg1);
if (!window_copy_search_up(wme, 0)) { if (!window_copy_search_up(wme, 0)) {
window_copy_clear_marks(wme); window_copy_clear_marks(wme);
return (WINDOW_COPY_CMD_REDRAW); return (WINDOW_COPY_CMD_REDRAW);
@ -2342,8 +2344,8 @@ window_copy_cmd_refresh_from_pane(struct window_copy_cmd_state *cs)
static const struct { static const struct {
const char *command; const char *command;
int minargs; u_int minargs;
int maxargs; u_int maxargs;
enum window_copy_cmd_clear clear; enum window_copy_cmd_clear clear;
enum window_copy_cmd_action (*f)(struct window_copy_cmd_state *); enum window_copy_cmd_action (*f)(struct window_copy_cmd_state *);
} window_copy_cmd_table[] = { } window_copy_cmd_table[] = {
@ -2833,13 +2835,12 @@ window_copy_command(struct window_mode_entry *wme, struct client *c,
enum window_copy_cmd_action action; enum window_copy_cmd_action action;
enum window_copy_cmd_clear clear = WINDOW_COPY_CMD_CLEAR_NEVER; enum window_copy_cmd_clear clear = WINDOW_COPY_CMD_CLEAR_NEVER;
const char *command; const char *command;
u_int i; u_int i, count = args_count(args);
int keys; int keys;
if (args->argc == 0) if (count == 0)
return; return;
command = args->argv[0]; command = args_string(args, 0);
if (m != NULL && m->valid && !MOUSE_WHEEL(m->b)) if (m != NULL && m->valid && !MOUSE_WHEEL(m->b))
window_copy_move_mouse(m); window_copy_move_mouse(m);
@ -2854,8 +2855,8 @@ window_copy_command(struct window_mode_entry *wme, struct client *c,
action = WINDOW_COPY_CMD_NOTHING; action = WINDOW_COPY_CMD_NOTHING;
for (i = 0; i < nitems(window_copy_cmd_table); i++) { for (i = 0; i < nitems(window_copy_cmd_table); i++) {
if (strcmp(window_copy_cmd_table[i].command, command) == 0) { if (strcmp(window_copy_cmd_table[i].command, command) == 0) {
if (args->argc - 1 < window_copy_cmd_table[i].minargs || if (count - 1 < window_copy_cmd_table[i].minargs ||
args->argc - 1 > window_copy_cmd_table[i].maxargs) count - 1 > window_copy_cmd_table[i].maxargs)
break; break;
clear = window_copy_cmd_table[i].clear; clear = window_copy_cmd_table[i].clear;
action = window_copy_cmd_table[i].f(&cs); action = window_copy_cmd_table[i].f(&cs);
@ -5188,14 +5189,16 @@ window_copy_cursor_previous_word(struct window_mode_entry *wme,
const char *separators, int already) const char *separators, int already)
{ {
struct window_copy_mode_data *data = wme->data; struct window_copy_mode_data *data = wme->data;
struct window *w = wme->wp->window;
struct screen *back_s = data->backing; struct screen *back_s = data->backing;
struct grid_reader gr; struct grid_reader gr;
u_int px, py, oldy, hsize; u_int px, py, oldy, hsize;
int stop_at_eol; int stop_at_eol;
stop_at_eol = if (options_get_number(w->options, "mode-keys") == MODEKEY_EMACS)
options_get_number(wme->wp->window->options, "mode-keys") stop_at_eol = 1;
== MODEKEY_EMACS; else
stop_at_eol = 0;
px = data->cx; px = data->cx;
hsize = screen_hsize(back_s); hsize = screen_hsize(back_s);

4
window-tree.c
View File

@ -925,10 +925,10 @@ window_tree_init(struct window_mode_entry *wme, struct cmd_find_state *fs,
data->key_format = xstrdup(WINDOW_TREE_DEFAULT_KEY_FORMAT); data->key_format = xstrdup(WINDOW_TREE_DEFAULT_KEY_FORMAT);
else else
data->key_format = xstrdup(args_get(args, 'K')); data->key_format = xstrdup(args_get(args, 'K'));
if (args == NULL || args->argc == 0) if (args == NULL || args_count(args) == 0)
data->command = xstrdup(WINDOW_TREE_DEFAULT_COMMAND); data->command = xstrdup(WINDOW_TREE_DEFAULT_COMMAND);
else else
data->command = xstrdup(args->argv[0]); data->command = xstrdup(args_string(args, 0));
data->squash_groups = !args_has(args, 'G'); data->squash_groups = !args_has(args, 'G');
data->data = mode_tree_start(wp, args, window_tree_build, data->data = mode_tree_start(wp, args, window_tree_build,