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Lines 16-22
genfun_set_win_title() {
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# Sets the window title with the Set Text Parameters sequence. For |
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# Sets the window title with the Set Text Parameters sequence. For |
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# screen, the sequence defines the hardstatus (%h) and for tmux, the |
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# screen, the sequence defines the hardstatus (%h) and for tmux, the |
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# window_name (#W). For graphical terminal emulators, it is normal for |
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# pane_title (#T). For graphical terminal emulators, it is normal for |
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# the title bar be affected. |
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# the title bar be affected. |
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genfun_set_win_title() { |
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genfun_set_win_title() { |
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genfun_sanitise_cwd |
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genfun_sanitise_cwd |
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Lines 26-52
genfun_set_win_title() {
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genfun_set_win_title |
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genfun_set_win_title |
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} |
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} |
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# Set window title with the Title Definition String sequence. For screen, the |
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# If the TTY is that of sshd(8) then proceed no further. Alas, there exist many |
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# sequence defines the window title (%t) and for tmux, the pane_title (#T). |
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# operating environments in which the window title would otherwise not be |
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# For tmux to be affected requires that its allow-rename option be enabled. |
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# restored upon ssh(1) exiting. Users wishing to coerce the historical |
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# https://www.gnu.org/software/screen/manual/html_node/Control-Sequences.html |
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# behaviour have the option of setting PROMPT_COMMAND=(genfun_set_win_title). |
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case ${TERM} in |
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if [[ ${SSH_TTY} && ${SSH_TTY} == "$(tty)" ]]; then |
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screen*|tmux*) |
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return |
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genfun_set_pane_title() { |
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fi |
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printf '\033k%s\033\\' "${HOSTNAME%%.*}" |
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} |
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PROMPT_COMMAND+=('genfun_set_pane_title') |
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;; |
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*) |
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# If the TTY is that of sshd(8) then proceed no further. Alas, |
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# there exist many operating environments in which the window |
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# title would otherwise not be restored upon ssh(1) exiting. |
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# Users wishing to coerce the historical behaviour have the |
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# option of setting PROMPT_COMMAND=(genfun_set_win_title). |
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if [[ ${SSH_TTY} && ${SSH_TTY} == "$(tty)" ]]; then |
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return |
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fi |
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esac |
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# Determine whether the terminal can handle the Set Text Parameters sequence. |
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# Determine whether the terminal can handle the Set Text Parameters sequence. |
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# The only terminals permitted here are those for which there is empirical |
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# The only terminals permitted here are those for which there is empirical |
