[PATCH] process buffer: Add time to header

[Kyle Meyer <kyle@kyleam.com>]

Recording the time makes it easier to digest and group the subprocess
commands when inspecting the buffer later.
---
 piem.el | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/piem.el b/piem.el
index 9db9a0c..addc27e 100644
--- a/piem.el
+++ b/piem.el
@@ -195,7 +195,8 @@ (defcustom piem-after-mail-injection-functions nil
 
 (defvar piem-process-mode-font-lock-keywords
   `((,(rx line-start
-          ";;; " (or "process" "directory") ":" (one-or-more not-newline)
+          ";;; " (or "process" "directory" "time")
+          ":" (one-or-more not-newline)
           line-end)
       (0 font-lock-comment-face t))
     (,(rx line-start
@@ -231,10 +232,14 @@ (defun piem--process-go (dir program program-args fn)
       (goto-char (point-max))
       (display-buffer buffer)
       (let ((inhibit-read-only t))
-        (insert (format "\n%s\n;;; process: %S\n;;; directory:  %s\n"
+        (insert (format (concat "%s\n"
+                                ";;; process: %S\n"
+                                ";;; directory:  %s\n"
+                                ";;; time: %s\n")
                         (char-to-string 12) ; form feed
                         (cons program program-args)
-                        default-directory))
+                        default-directory
+                        (format-time-string "%FT%T%z")))
         (funcall fn)))))
 
 (defun piem-process-start (dir program &rest program-args)

base-commit: c936086abd17576b708e5d654a24d78f9eaf9a4a
-- 
2.29.2