version 1.31, 2016/10/16 19:04:05 |
version 1.32, 2017/01/24 21:50:22 |
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#include "tmux.h" |
#include "tmux.h" |
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/* |
/* |
* Bind a key to a command, this recurses through cmd_*. |
* Bind a key to a command. |
*/ |
*/ |
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static enum cmd_retval cmd_bind_key_exec(struct cmd *, struct cmdq_item *); |
static enum cmd_retval cmd_bind_key_exec(struct cmd *, struct cmdq_item *); |
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static enum cmd_retval cmd_bind_key_mode_table(struct cmd *, |
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struct cmdq_item *, key_code); |
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const struct cmd_entry cmd_bind_key_entry = { |
const struct cmd_entry cmd_bind_key_entry = { |
.name = "bind-key", |
.name = "bind-key", |
.alias = "bind", |
.alias = "bind", |
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.args = { "cnrt:T:", 1, -1 }, |
.args = { "cnrT:", 2, -1 }, |
.usage = "[-cnr] [-t mode-table] [-T key-table] key " |
.usage = "[-cnr] [-T key-table] key " |
"command [arguments]", |
"command [arguments]", |
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.flags = CMD_AFTERHOOK, |
.flags = CMD_AFTERHOOK, |
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key_code key; |
key_code key; |
const char *tablename; |
const char *tablename; |
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if (args_has(args, 't')) { |
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if (args->argc != 2 && args->argc != 3) { |
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cmdq_error(item, "not enough arguments"); |
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return (CMD_RETURN_ERROR); |
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} |
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} else { |
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if (args->argc < 2) { |
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cmdq_error(item, "not enough arguments"); |
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return (CMD_RETURN_ERROR); |
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} |
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} |
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key = key_string_lookup_string(args->argv[0]); |
key = key_string_lookup_string(args->argv[0]); |
if (key == KEYC_NONE || key == KEYC_UNKNOWN) { |
if (key == KEYC_NONE || key == KEYC_UNKNOWN) { |
cmdq_error(item, "unknown key: %s", args->argv[0]); |
cmdq_error(item, "unknown key: %s", args->argv[0]); |
return (CMD_RETURN_ERROR); |
return (CMD_RETURN_ERROR); |
} |
} |
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if (args_has(args, 't')) |
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return (cmd_bind_key_mode_table(self, item, key)); |
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if (args_has(args, 'T')) |
if (args_has(args, 'T')) |
tablename = args_get(args, 'T'); |
tablename = args_get(args, 'T'); |
else if (args_has(args, 'n')) |
else if (args_has(args, 'n')) |
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} |
} |
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key_bindings_add(tablename, key, args_has(args, 'r'), cmdlist); |
key_bindings_add(tablename, key, args_has(args, 'r'), cmdlist); |
return (CMD_RETURN_NORMAL); |
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} |
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static enum cmd_retval |
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cmd_bind_key_mode_table(struct cmd *self, struct cmdq_item *item, key_code key) |
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{ |
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struct args *args = self->args; |
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const char *tablename; |
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const struct mode_key_table *mtab; |
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struct mode_key_binding *mbind, mtmp; |
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enum mode_key_cmd cmd; |
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tablename = args_get(args, 't'); |
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if ((mtab = mode_key_findtable(tablename)) == NULL) { |
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cmdq_error(item, "unknown key table: %s", tablename); |
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return (CMD_RETURN_ERROR); |
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} |
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cmd = mode_key_fromstring(mtab->cmdstr, args->argv[1]); |
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if (cmd == MODEKEY_NONE) { |
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cmdq_error(item, "unknown command: %s", args->argv[1]); |
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return (CMD_RETURN_ERROR); |
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} |
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if (args->argc != 2) { |
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cmdq_error(item, "no argument allowed"); |
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return (CMD_RETURN_ERROR); |
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} |
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mtmp.key = key; |
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if ((mbind = RB_FIND(mode_key_tree, mtab->tree, &mtmp)) == NULL) { |
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mbind = xmalloc(sizeof *mbind); |
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mbind->key = mtmp.key; |
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RB_INSERT(mode_key_tree, mtab->tree, mbind); |
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} |
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mbind->cmd = cmd; |
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return (CMD_RETURN_NORMAL); |
return (CMD_RETURN_NORMAL); |
} |
} |