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1.1 root 1: ; This function implements the "u" command of mhe.
2: ; It removes a delete or move mark that has been placed on a
3: ; message. To do this, we must remove the "D" or "^" flag in the header
4: ; line, and also remove the message number from the requisite "rmm"
5: ; or "file" command in the command buffer.
6: (defun
7: (&mh-unmark
8: (pop-to-buffer (concat "+" mh-folder))
9: (if (! mh-writeable)
10: (error-message "Sorry; this folder is read-only."))
11: (beginning-of-line)
12: (goto-character (+ (dot) 3))
13: (if (= (following-char) 'D')
14: (progn
15: (save-excursion
16: (temp-use-buffer "cmd-buffer")
17: (beginning-of-file)
18: (if (error-occured
19: (re-search-forward
20: (concat "^rmm +" mh-folder
21: " .*\\b" (&mh-get-msgnum) "\\b"))
22: )
23: (message "Can't find msg num!!!")
24: (progn (delete-previous-word)
25: (delete-previous-character)
26: (end-of-line)
27: (backward-word) (backward-word)
28: (if (looking-at
29: (concat "^rmm +" mh-folder))
30: (progn
31: (kill-to-end-of-line)
32: (kill-to-end-of-line))
33: )
34: )
35: )
36: (setq buffer-is-modified 0)
37: )
38: )
39: (= (following-char) '^')
40: (progn
41: (save-excursion
42: (temp-use-buffer "cmd-buffer")
43: (beginning-of-file)
44: (if (error-occured
45: (re-search-forward
46: (concat
47: "^filem -src +" mh-folder
48: " +.*\\b" (&mh-get-msgnum) "\\b"
49: )
50: )
51: )
52: (message "Can't find msg num!!!")
53: (progn (delete-previous-word)
54: (delete-previous-character)
55: (end-of-line)
56: (backward-word)
57: (backward-character)
58: (if (looking-at "+")
59: (progn
60: (beginning-of-line)
61: (kill-to-end-of-line)
62: (kill-to-end-of-line)
63: )
64: )
65: )
66: )
67: (setq buffer-is-modified 0)
68: )
69: )
70: )
71: (if (! (eobp))
72: (progn
73: (delete-next-character)
74: (insert-string " ")
75: )
76: )
77: (setq buffer-is-modified 0)
78: (another-line)
79: )
80: )
81:
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