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author | 2025-02-13 14:13:49 +0530 | |
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committer | 2025-02-13 14:13:49 +0530 | |
commit | 8a2e1006b3b272126332aa064f3ad95387129544 (patch) | |
tree | 944c80ac612a65980d94a54ba11b6c7102037ecf /.config/zsh/oh-my-zsh/plugins/zsh-navigation-tools/znt-usetty-wrapper | |
parent | dcbb16d8b08ff5956abef5e6478b59df2e93ad35 (diff) | |
download | dotfiles-master.tar.gz dotfiles-master.tar.bz2 dotfiles-master.zip |
Diffstat (limited to '.config/zsh/oh-my-zsh/plugins/zsh-navigation-tools/znt-usetty-wrapper')
-rw-r--r-- | .config/zsh/oh-my-zsh/plugins/zsh-navigation-tools/znt-usetty-wrapper | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/.config/zsh/oh-my-zsh/plugins/zsh-navigation-tools/znt-usetty-wrapper b/.config/zsh/oh-my-zsh/plugins/zsh-navigation-tools/znt-usetty-wrapper new file mode 100644 index 0000000..19c5ac8 --- /dev/null +++ b/.config/zsh/oh-my-zsh/plugins/zsh-navigation-tools/znt-usetty-wrapper @@ -0,0 +1,40 @@ +emulate -L zsh + +zmodload zsh/curses + +test_fd0() { + true <&0 +} + +local restore=0 FD + +# Reattach to terminal +if [ ! -t 0 ]; then + # Check if can reattach to terminal in any way + if [[ ! -c /dev/tty && ! -t 2 ]]; then + echo "No terminal available (no /dev/tty and no terminal at stderr)" + return 1 + fi + + if test_fd0 2>/dev/null; then + exec {FD}<&0 + restore=2 + else + restore=1 + fi + + if [[ ! -c /dev/tty ]]; then + exec <&2 + else + exec </dev/tty + fi +fi + +# Run the command +"$@" + +# Restore FD state +(( restore == 1 )) && exec <&- +(( restore == 2 )) && exec <&$FD && exec {FD}<&- + +# vim: set filetype=zsh: |