]> git.madduck.net Git - etc/tmux.git/blobdiff - .bin/tmux

madduck's git repository

Every one of the projects in this repository is available at the canonical URL git://git.madduck.net/madduck/pub/<projectpath> — see each project's metadata for the exact URL.

All patches and comments are welcome. Please squash your changes to logical commits before using git-format-patch and git-send-email to patches@git.madduck.net. If you'd read over the Git project's submission guidelines and adhered to them, I'd be especially grateful.

SSH access, as well as push access can be individually arranged.

If you use my repositories frequently, consider adding the following snippet to ~/.gitconfig and using the third clone URL listed for each project:

[url "git://git.madduck.net/madduck/"]
  insteadOf = madduck:

update xpanes to 4.1.3
[etc/tmux.git] / .bin / tmux
index 577b74606eef37acbc1d484011663bdda05e8e2b..93837e017c0fc8661b9be6eff30c736ce29c1b78 100755 (executable)
--- a/.bin/tmux
+++ b/.bin/tmux
@@ -13,7 +13,9 @@ real_tmux() {
 
 single_tmux_session() {
   local id; id="$1"; shift
-  real_tmux new -t "$id" "$@"
+  local flag; flag=t
+  real_tmux list-sessions | grep -q "^${id}:" || flag=s
+  real_tmux new -$flag "$id" "$@"
 }
 
 tmux_session_exists() {
@@ -44,13 +46,13 @@ fi
 # only without argument create a new session with a random name/id to which we
 # can then attach
 
-which() { command -v "$@" >/dev/null;}
+hascmd() { command -v "$@" >/dev/null;}
 
-if   which uuid; then alias uuidgen=uuid
-elif which uuidgen; then :
-elif which python3; then
+if   hascmd uuid; then alias uuidgen=uuid
+elif hascmd uuidgen; then :
+elif hascmd python3; then
   uuidgen() { python3 -c 'import uuid; print(uuid.uuid1())'; }
-elif which python; then
+elif hascmd python; then
   uuidgen() { python -c 'import uuid; print(uuid.uuid1())'; }
 else
   uuidgen() { dd if=/dev/urandom bs=16 count=1 status=none | base64; }