61 lines
2.5 KiB
Plaintext
61 lines
2.5 KiB
Plaintext
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# Based on (started as) a copy of Kitty's zsh integration. Kitty is
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# distributed under GPLv3, so this file is also distributed under GPLv3.
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# The license header is reproduced below:
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This file can get sourced with aliases enabled. To avoid alias expansion
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# we quote everything that can be quoted. Some aliases will still break us
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# though.
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# Restore the original ZDOTDIR value.
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if [[ -n "${GHOSTTY_ZSH_ZDOTDIR+X}" ]]; then
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'builtin' 'export' ZDOTDIR="$GHOSTTY_ZSH_ZDOTDIR"
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'builtin' 'unset' 'GHOSTTY_ZSH_ZDOTDIR'
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else
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'builtin' 'unset' 'ZDOTDIR'
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fi
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# Use try-always to have the right error code.
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{
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# Zsh treats empty $ZDOTDIR as if it was "/". We do the same.
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#
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# Source the user's zshenv before sourcing ghostty.zsh because the former
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# might set fpath and other things without which ghostty.zsh won't work.
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#
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# Use typeset in case we are in a function with warn_create_global in
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# effect. Unlikely but better safe than sorry.
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'builtin' 'typeset' _ghostty_file=${ZDOTDIR-~}"/.zshenv"
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# Zsh ignores unreadable rc files. We do the same.
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# Zsh ignores rc files that are directories, and so does source.
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[[ ! -r "$_ghostty_file" ]] || 'builtin' 'source' '--' "$_ghostty_file"
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} always {
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if [[ -o 'interactive' ]]; then
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'builtin' 'autoload' '--' 'is-at-least'
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'is-at-least' "5.1" || {
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builtin echo "ZSH ${ZSH_VERSION} is too old for ghostty shell integration" > /dev/stderr
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return
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}
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# ${(%):-%x} is the path to the current file.
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# On top of it we add :A:h to get the directory.
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'builtin' 'typeset' _ghostty_file="${${(%):-%x}:A:h}"/ghostty-integration
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if [[ -r "$_ghostty_file" ]]; then
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'builtin' 'autoload' '-Uz' '--' "$_ghostty_file"
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"${_ghostty_file:t}"
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'builtin' 'unfunction' '--' "${_ghostty_file:t}"
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fi
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fi
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'builtin' 'unset' '_ghostty_file'
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}
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