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Add -A flag to new-session to make it behave like attach-session if the

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session exists. If -A is used, -D behaves like -d to attach-session.
This commit is contained in:
Nicholas Marriott
2013-03-24 09:58:40 +00:00
parent c71844de63
commit 14fad6a5cc
4 changed files with 53 additions and 11 deletions
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8
cmd-new-session.c
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@@ -35,8 +35,8 @@ enum cmd_retval cmd_new_session_exec(struct cmd *, struct cmd_q *);
const struct cmd_entry cmd_new_session_entry = {
"new-session", "new",
"dn:s:t:x:y:", 0, 1,
"[-d] [-n window-name] [-s session-name] " CMD_TARGET_SESSION_USAGE
"AdDn:s:t:x:y:", 0, 1,
"[-AdD] [-n window-name] [-s session-name] " CMD_TARGET_SESSION_USAGE
" [-x width] [-y height] [command]",
CMD_STARTSERVER|CMD_CANTNEST|CMD_SENDENVIRON,
NULL,
@@ -76,6 +76,10 @@ cmd_new_session_exec(struct cmd *self, struct cmd_q *cmdq)
return (CMD_RETURN_ERROR);
}
if (session_find(newname) != NULL) {
if (args_has(args, 'A')) {
return (cmd_attach_session(cmdq, newname,
args_has(args, 'D'), 0));
}
cmdq_error(cmdq, "duplicate session: %s", newname);
return (CMD_RETURN_ERROR);
}