ereduled / sway-alttab Goto Github PK

Simple Alt-Tab daemon for SwayWM/i3. Switches back to previous focused window on Alt-Tab or SIGUSR1

License: MIT License

Rust 100.00%

rust sway swaywm i3 i3wm window-manager crates daemon

sway-alttab's Introduction

sway-alttab

A simple daemon that keeps track of your last focused window and switches to it on receiving a SIGUSR1. Automatically binds Alt-Tab to the same action.

To change the key combo from "Mod1+Tab", use the -c flag and set your preferred mapping.

Installation

From Binaries

Binary releases (for Linux x86_64) can be found at the Releases page.

From AUR

If you're using Arch Linux, you can install the sway-alttab-bin package.

yay -S --aur sway-alttab-bin

From Crates.io

cargo install sway-alttab

From Source

git clone https://github.com/reisub0/sway-alttab
cargo install --path sway-alttab

License

sway-alttab is licensed under the MIT License.

sway-alttab's People

Contributors

Stargazers

Watchers

Forkers

ammgws whoizit jvasile kepet19 guptaanmol184 softmoth c0001 iq-scm kwaitv spuk-

sway-alttab's Issues

Fails to launch when building on Debian

System:

linux 5.10.46
rustc 1.48.0

Summary:

$ ./sway-alttab
Error: LockPidfile(11)

strace:

execve("./sway-alttab", ["./sway-alttab"], 0x7fff096ed5f0 /* 21 vars */) = 0
brk(NULL)                               = 0x5bd3edb82000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=113801, ...}) = 0
mmap(NULL, 113801, PROT_READ, MAP_PRIVATE, 3, 0) = 0x76be938d1000
close(3)                                = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0203\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=100736, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x76be938cf000
mmap(NULL, 103496, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76be938b5000
mmap(0x76be938b8000, 69632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x76be938b8000
mmap(0x76be938c9000, 16384, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x76be938c9000
mmap(0x76be938cd000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x76be938cd000
close(3)                                = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@n\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1839792, ...}) = 0
mmap(NULL, 1852680, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76be936f0000
mprotect(0x76be93715000, 1662976, PROT_NONE) = 0
mmap(0x76be93715000, 1355776, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x25000) = 0x76be93715000
mmap(0x76be93860000, 303104, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x170000) = 0x76be93860000
mmap(0x76be938ab000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1ba000) = 0x76be938ab000
mmap(0x76be938b1000, 13576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x76be938b1000
close(3)                                = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 |\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=149520, ...}) = 0
mmap(NULL, 136304, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76be936ce000
mmap(0x76be936d5000, 65536, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x76be936d5000
mmap(0x76be936e5000, 20480, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x76be936e5000
mmap(0x76be936ea000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x76be936ea000
mmap(0x76be936ec000, 13424, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x76be936ec000
close(3)                                = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000\21\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=18688, ...}) = 0
mmap(NULL, 20752, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x76be936c8000
mmap(0x76be936c9000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x76be936c9000
mmap(0x76be936cb000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x76be936cb000
mmap(0x76be936cc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x76be936cc000
close(3)                                = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x76be936c6000
arch_prctl(ARCH_SET_FS, 0x76be936c6c00) = 0
mprotect(0x76be938ab000, 12288, PROT_READ) = 0
mprotect(0x76be936cc000, 4096, PROT_READ) = 0
mprotect(0x76be936ea000, 4096, PROT_READ) = 0
mprotect(0x76be938cd000, 4096, PROT_READ) = 0
mprotect(0x5bd3ebbc1000, 36864, PROT_READ) = 0
mprotect(0x76be93917000, 4096, PROT_READ) = 0
munmap(0x76be938d1000, 113801)          = 0
set_tid_address(0x76be936c6ed0)         = 164247
set_robust_list(0x76be936c6ee0, 24)     = 0
rt_sigaction(SIGRTMIN, {sa_handler=0x76be936d5690, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x76be936e2140}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {sa_handler=0x76be936d5730, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x76be936e2140}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
poll([{fd=0, events=0}, {fd=1, events=0}, {fd=2, events=0}], 3, 0) = 0 (Timeout)
rt_sigaction(SIGPIPE, {sa_handler=SIG_IGN, sa_mask=[PIPE], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x76be9372bd60}, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0
brk(NULL)                               = 0x5bd3edb82000
brk(0x5bd3edba3000)                     = 0x5bd3edba3000
openat(AT_FDCWD, "/proc/self/maps", O_RDONLY|O_CLOEXEC) = 3
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
read(3, "5bd3eba6a000-5bd3eba78000 r--p 0"..., 1024) = 1024
read(3, "03000 fe:00 17050286            "..., 1024) = 1024
read(3, "b/x86_64-linux-gnu/libc-2.31.so\n"..., 1024) = 1024
read(3, "0 17039371                   /us"..., 1024) = 1024
close(3)                                = 0
sched_getaffinity(164247, 32, [0, 1, 2, 3, 4, 5, 6, 7]) = 8
rt_sigaction(SIGSEGV, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGSEGV, {sa_handler=0x5bd3ebb1d680, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_SIGINFO, sa_restorer=0x76be9372bd60}, NULL, 8) = 0
rt_sigaction(SIGBUS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGBUS, {sa_handler=0x5bd3ebb1d680, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_SIGINFO, sa_restorer=0x76be9372bd60}, NULL, 8) = 0
sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x76be938ea000
mprotect(0x76be938ea000, 4096, PROT_NONE) = 0
sigaltstack({ss_sp=0x76be938eb000, ss_flags=0, ss_size=8192}, NULL) = 0
openat(AT_FDCWD, "/dev/null", O_RDONLY|O_CLOEXEC) = 3
pipe2([4, 5], O_CLOEXEC)                = 0
pipe2([6, 7], O_CLOEXEC)                = 0
futex(0x76be936cd0c8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=1024, rlim_max=1024*1024}) = 0
prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=1024, rlim_max=1024*1024}) = 0
prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=1024, rlim_max=1024*1024}) = 0
prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=1024, rlim_max=1024*1024}) = 0
prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=1024, rlim_max=1024*1024}) = 0
prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=1024, rlim_max=1024*1024}) = 0
mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x76be938e1000
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=0x76be938e9ff0, flags=CLONE_VM|CLONE_VFORK|SIGCHLD) = 164248
wait4(164248, NULL, 0, NULL)            = 164248
munmap(0x76be938e1000, 36864)           = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164248, si_uid=0, si_status=127, si_utime=0, si_stime=0} ---
close(3)                                = 0
close(5)                                = 0
close(7)                                = 0
close(4)                                = 0
close(6)                                = 0
write(2, "Error: ", 7Error: )                  = 7
write(2, "Compat", 6Compat)                   = 6
write(2, " { ", 3 { )                      = 3
write(2, "error", 5error)                    = 5
write(2, ": ", 2: )                       = 2
write(2, "Os", 2Os)                       = 2
write(2, " { ", 3 { )                      = 3
write(2, "code", 4code)                     = 4
write(2, ": ", 2: )                       = 2
write(2, "2", 12)                        = 1
write(2, ", ", 2, )                       = 2
write(2, "kind", 4kind)                     = 4
write(2, ": ", 2: )                       = 2
write(2, "NotFound", 8NotFound)                 = 8
write(2, ", ", 2, )                       = 2
write(2, "message", 7message)                  = 7
write(2, ": ", 2: )                       = 2
write(2, "\"", 1")                       = 1
write(2, "No such file or directory", 25No such file or directory) = 25
write(2, "\"", 1")                       = 1
write(2, " }", 2 })                       = 2
write(2, " }", 2 })                       = 2
write(2, "\n", 1
)                       = 1
sigaltstack({ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=8192}, NULL) = 0
munmap(0x76be938ea000, 12288)           = 0
exit_group(1)                           = ?
+++ exited with 1 +++

Error when lauching sway-alttab

Error: Compat { error: Os { code: 2, kind: NotFound, message: "No such file or directory" } }

Installed from sway-alttab-bin aur package.

Multiple windows awareness?

I use default sway-alttab as I have this in sway/config:

exec sway-alttab

The default behavior of sway-alttab seems to switch workspace if there's only one focused window in a workspace.

But sway-alttab can't aware if there's more than one window in a workspace.

For example:

I have two workspace, one have a terminal and other has a terminal and a firefox window
I navigate to workspace that has one window (sway will automatically focus on that one window)
I press alt-tab to navigate to workspace that has two windows, assume that the current focused window is the terminal.
If I press alt-tab again, `sway-alttab` will switch workspace instead of switch between two windows.
I can make `sway-alttab` to switch windows by navigate the 2nd window (firefox window) in that two windows workspace to make `sway-alttab` to switch between two windows.

The reason for this I think sway-alttab keep track of last focused window in current and previous workspace. This seems to handy but what if I want sway-alttab to switch between windows immediately if there're more than one windows in a workspace?

So if we can choose between two behaviors would be ideal.

Multiple key binding definitions

Hello, everyone.

I am using sway-alttab with the following configuration in ~/.config/sway/config

exec sway-alttab -c $mod+tab

I would like to set it up so that I can use both of the following two key bindings, is there a way to do this?

$mod+tab
$mod+semicolon

I set each of the following in ~/.config/sway/config and restarted sway, but it did not work.

exec sway-alttab -c $mod+tab $mod+semicolon
bindsym $mod+semicolon $mod+tab

Switch windows on a focused workspace only?

I think I'll need only this feature but it should apply on all kinds of windows.

I have a bash for it, but it lag as hell, maybe if rust support if it'll be faster than swaymsg -t get_tree?

Need contributors/maintainers!

This is a pretty simple project and anyone who is interested to contribute or wants to learn more about rust or learn about AUR packages can do so.

I have been overwhelmed with work lately, and am not able to make the time, so expect delays.

Thanks

Multi monitors awareness?

cannot execute: required file not found

Hi there, I am downloading the latest release, but when I try to run it (same without --help) I get:

λ sway-alttab --help
bash: /etc/profiles/per-user/dustin/bin/sway-alttab: cannot execute: required file not found

Is there another requirement I am not aware of?

Any suggestions?

Thank you.

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