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refactor(emacs): remove dependency on require_tool.sh
and clean up code style
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1 changed files with 44 additions and 46 deletions
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@ -9,57 +9,55 @@
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# - You can share opened buffered across opened frames.
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# - Configuration changes made at runtime are applied to all frames.
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# Require emacs version to be minimum 24
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autoload -Uz is-at-least
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is-at-least 24 "${${(Az)"$(emacsclient --version 2>/dev/null)"}[2]}" || return 0
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if "$ZSH/tools/require_tool.sh" emacsclient 24 2>/dev/null ; then
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export EMACS_PLUGIN_LAUNCHER="$ZSH/plugins/emacs/emacsclient.sh"
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# Path to custom emacsclient launcher
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export EMACS_PLUGIN_LAUNCHER="${0:A:h}/emacsclient.sh"
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# set EDITOR if not already defined.
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export EDITOR="${EDITOR:-${EMACS_PLUGIN_LAUNCHER}}"
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# set EDITOR if not already defined.
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export EDITOR="${EDITOR:-${EMACS_PLUGIN_LAUNCHER}}"
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alias emacs="$EMACS_PLUGIN_LAUNCHER --no-wait"
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alias e=emacs
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# open terminal emacsclient
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alias te="$EMACS_PLUGIN_LAUNCHER -nw"
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alias emacs="$EMACS_PLUGIN_LAUNCHER --no-wait"
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alias e=emacs
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# open terminal emacsclient
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alias te="$EMACS_PLUGIN_LAUNCHER -nw"
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# same than M-x eval but from outside Emacs.
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alias eeval="$EMACS_PLUGIN_LAUNCHER --eval"
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# create a new X frame
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alias eframe='emacsclient --alternate-editor "" --create-frame'
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# same than M-x eval but from outside Emacs.
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alias eeval="$EMACS_PLUGIN_LAUNCHER --eval"
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# create a new X frame
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alias eframe='emacsclient --alternate-editor "" --create-frame'
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# Emacs ANSI Term tracking
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if [[ -n "$INSIDE_EMACS" ]]; then
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chpwd_emacs() { print -P "\033AnSiTc %d"; }
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print -P "\033AnSiTc %d" # Track current working directory
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print -P "\033AnSiTu %n" # Track username
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# Emacs ANSI Term tracking
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if [[ -n "$INSIDE_EMACS" ]]; then
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chpwd_emacs() { print -P "\033AnSiTc %d"; }
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print -P "\033AnSiTc %d" # Track current working directory
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print -P "\033AnSiTu %n" # Track username
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# add chpwd hook
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autoload -Uz add-zsh-hook
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add-zsh-hook chpwd chpwd_emacs
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fi
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# Write to standard output the path to the file
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# opened in the current buffer.
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function efile {
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local cmd="(buffer-file-name (window-buffer))"
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"$EMACS_PLUGIN_LAUNCHER" --eval "$cmd" | tr -d \"
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}
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# Write to standard output the directory of the file
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# opened in the the current buffer
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function ecd {
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local cmd="(let ((buf-name (buffer-file-name (window-buffer))))
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(if buf-name (file-name-directory buf-name)))"
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local dir="$($EMACS_PLUGIN_LAUNCHER --eval $cmd | tr -d \")"
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if [ -n "$dir" ] ;then
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echo "$dir"
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else
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echo "can not deduce current buffer filename." >/dev/stderr
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return 1
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fi
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}
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# add chpwd hook
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autoload -Uz add-zsh-hook
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add-zsh-hook chpwd chpwd_emacs
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fi
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## Local Variables:
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## mode: sh
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## End:
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# Write to standard output the path to the file
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# opened in the current buffer.
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function efile {
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local cmd="(buffer-file-name (window-buffer))"
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local file="$("$EMACS_PLUGIN_LAUNCHER" --eval "$cmd" | tr -d \")"
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if [[ -z "$file" ]]; then
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echo "Can't deduce current buffer filename." >&2
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return 1
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fi
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echo "$file"
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}
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# Write to standard output the directory of the file
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# opened in the the current buffer
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function ecd {
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local file
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file="$(efile)" || return $?
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echo "${file:h}"
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}
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