version 1.13, 2012/07/10 11:53:01 |
version 1.14, 2012/07/11 07:10:15 |
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* Bind a key to a command, this recurses through cmd_*. |
* Bind a key to a command, this recurses through cmd_*. |
*/ |
*/ |
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int cmd_bind_key_check(struct args *); |
enum cmd_retval cmd_bind_key_check(struct args *); |
int cmd_bind_key_exec(struct cmd *, struct cmd_ctx *); |
enum cmd_retval cmd_bind_key_exec(struct cmd *, struct cmd_ctx *); |
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int cmd_bind_key_table(struct cmd *, struct cmd_ctx *, int); |
enum cmd_retval cmd_bind_key_table(struct cmd *, struct cmd_ctx *, int); |
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const struct cmd_entry cmd_bind_key_entry = { |
const struct cmd_entry cmd_bind_key_entry = { |
"bind-key", "bind", |
"bind-key", "bind", |
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cmd_bind_key_exec |
cmd_bind_key_exec |
}; |
}; |
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int |
enum cmd_retval |
cmd_bind_key_check(struct args *args) |
cmd_bind_key_check(struct args *args) |
{ |
{ |
if (args_has(args, 't')) { |
if (args_has(args, 't')) { |
if (args->argc != 2) |
if (args->argc != 2) |
return (-1); |
return (CMD_RETURN_ERROR); |
} else { |
} else { |
if (args->argc < 2) |
if (args->argc < 2) |
return (-1); |
return (CMD_RETURN_ERROR); |
} |
} |
return (0); |
return (CMD_RETURN_NORMAL); |
} |
} |
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int |
enum cmd_retval |
cmd_bind_key_exec(struct cmd *self, struct cmd_ctx *ctx) |
cmd_bind_key_exec(struct cmd *self, struct cmd_ctx *ctx) |
{ |
{ |
struct args *args = self->args; |
struct args *args = self->args; |
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key = key_string_lookup_string(args->argv[0]); |
key = key_string_lookup_string(args->argv[0]); |
if (key == KEYC_NONE) { |
if (key == KEYC_NONE) { |
ctx->error(ctx, "unknown key: %s", args->argv[0]); |
ctx->error(ctx, "unknown key: %s", args->argv[0]); |
return (-1); |
return (CMD_RETURN_ERROR); |
} |
} |
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if (args_has(args, 't')) |
if (args_has(args, 't')) |
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if (cmdlist == NULL) { |
if (cmdlist == NULL) { |
ctx->error(ctx, "%s", cause); |
ctx->error(ctx, "%s", cause); |
free(cause); |
free(cause); |
return (-1); |
return (CMD_RETURN_ERROR); |
} |
} |
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if (!args_has(args, 'n')) |
if (!args_has(args, 'n')) |
key |= KEYC_PREFIX; |
key |= KEYC_PREFIX; |
key_bindings_add(key, args_has(args, 'r'), cmdlist); |
key_bindings_add(key, args_has(args, 'r'), cmdlist); |
return (0); |
return (CMD_RETURN_NORMAL); |
} |
} |
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int |
enum cmd_retval |
cmd_bind_key_table(struct cmd *self, struct cmd_ctx *ctx, int key) |
cmd_bind_key_table(struct cmd *self, struct cmd_ctx *ctx, int key) |
{ |
{ |
struct args *args = self->args; |
struct args *args = self->args; |
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tablename = args_get(args, 't'); |
tablename = args_get(args, 't'); |
if ((mtab = mode_key_findtable(tablename)) == NULL) { |
if ((mtab = mode_key_findtable(tablename)) == NULL) { |
ctx->error(ctx, "unknown key table: %s", tablename); |
ctx->error(ctx, "unknown key table: %s", tablename); |
return (-1); |
return (CMD_RETURN_ERROR); |
} |
} |
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cmd = mode_key_fromstring(mtab->cmdstr, args->argv[1]); |
cmd = mode_key_fromstring(mtab->cmdstr, args->argv[1]); |
if (cmd == MODEKEY_NONE) { |
if (cmd == MODEKEY_NONE) { |
ctx->error(ctx, "unknown command: %s", args->argv[1]); |
ctx->error(ctx, "unknown command: %s", args->argv[1]); |
return (-1); |
return (CMD_RETURN_ERROR); |
} |
} |
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mtmp.key = key; |
mtmp.key = key; |
mtmp.mode = !!args_has(args, 'c'); |
mtmp.mode = !!args_has(args, 'c'); |
if ((mbind = RB_FIND(mode_key_tree, mtab->tree, &mtmp)) != NULL) { |
if ((mbind = RB_FIND(mode_key_tree, mtab->tree, &mtmp)) != NULL) { |
mbind->cmd = cmd; |
mbind->cmd = cmd; |
return (0); |
return (CMD_RETURN_NORMAL); |
} |
} |
mbind = xmalloc(sizeof *mbind); |
mbind = xmalloc(sizeof *mbind); |
mbind->key = mtmp.key; |
mbind->key = mtmp.key; |
mbind->mode = mtmp.mode; |
mbind->mode = mtmp.mode; |
mbind->cmd = cmd; |
mbind->cmd = cmd; |
RB_INSERT(mode_key_tree, mtab->tree, mbind); |
RB_INSERT(mode_key_tree, mtab->tree, mbind); |
return (0); |
return (CMD_RETURN_NORMAL); |
} |
} |