forked from colonelpanic/dotfiles
82 lines
2.3 KiB
Bash
82 lines
2.3 KiB
Bash
alias emacs='_emacs -c -n '
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is_osx && alias emacs='cocoa_emacs'
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alias terminal_emacs='_emacs -t'
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is_ssh && emacs="terminal_emacs"
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function e {
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[ -z "$*" ] && emacs || emacs_open -n "$@"
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}
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function cocoa_emacs {
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reattach-to-user-namespace zsh -c 'source ~/.zshrc && _emacs -c -n "$@"'
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}
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function _emacs {
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local server_name="$(_emacs_server_file)"
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if ! emacs_daemon_exists "$server_name"; then
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echo "Starting emacs with server name '$server_name'"
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command emacs --daemon="$server_name"
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fi
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emacsclient "$@" --server-file=$server_name
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}
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function _emacs_server_file {
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local server_name="global"
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[ ! -z ${PER_DIRECTORY_EMACS+y} ] && server_name="$(_current_dot_directory)"
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echo $server_name
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}
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function emacs_daemon_exists {
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! test -z "$(ps aux | grep -v grep | grep -i "emacs.*--daemon=.*$1$")"
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}
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function _dot_directory {
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echo $1 | sed "s:/:.:g"
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}
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function _current_dot_directory {
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local directory="$(git rev-parse --show-toplevel 2> /dev/null || pwd)"
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_dot_directory $directory
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}
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function existing_emacs {
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# Return any existing emacs server file or the one that should
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# be created if it doesn't exist.
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local server_file="$(emacs_get_running_instances | head -n1)"
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[ -z "$server_file" ] && server_file="$(_emacs_server_file)"
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echo $server_file
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}
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function emacs_make_frame_if_none_exists {
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emacsclient -e '(make-frame-if-none-exists-and-focus)' --server-file=$1 > /dev/null
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focus_emacs
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}
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function focus_emacs {
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is_osx && osascript -e 'tell application "Emacs" to activate'
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}
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function emacs_get_running_instances {
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pgrep -i emacs | xargs ps -o command -p | egrep -o " --daemon=(.*)" | awk -F= '{print $2}' | sed 's/\^J3,4\^J//'
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}
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function emacs_open {
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if ! emacs_daemon_exists; then
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emacs
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fi
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local server_file="$(emacs_get_running_instances | head -n1)"
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emacs_make_frame_if_none_exists $server_file
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[ ! -z "$*" ] && emacsclient "$@" --server-file="$server_file"
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focus_emacs
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}
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function time_emacs {
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time \emacs --daemon="timing" && emacsclient -e "(kill-emacs)" --server-file="timing"
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}
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# Make emacs the default editor.
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export EDITOR='emacs_open'
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export VISUAL="$EDITOR"
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# This is ugly as sin but I can't figure out how else to do it.
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export GIT_EDITOR="zsh -c 'source ~/.zshrc && emacs_open '"'"$@"'
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