1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
; Shellpool - Interface from Common Lisp to External Programs
; Copyright (C) 2014-2015 Kookamara LLC
;
; Contact:
;
; Kookamara LLC
; 11410 Windermere Meadows
; Austin, TX 78759, USA
; http://www.kookamara.com/
;
; License: (An MIT/X11-style license)
;
; Permission is hereby granted, free of charge, to any person obtaining a
; copy of this software and associated documentation files (the "Software"),
; to deal in the Software without restriction, including without limitation
; the rights to use, copy, modify, merge, publish, distribute, sublicense,
; and/or sell copies of the Software, and to permit persons to whom the
; Software is furnished to do so, subject to the following conditions:
;
; The above copyright notice and this permission notice shall be included in
; all copies or substantial portions of the Software.
;
; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
; IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
; FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
; AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
; LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
; FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
; DEALINGS IN THE SOFTWARE.
;
; Original author: Jared Davis <jared@kookamara.com>
; my-handle-line.lsp -- Code that is used in the documentation examples
(ql:quickload "shellpool")
(shellpool:start)
(defun my-handle-line (line type)
;; LINE is a string -- a single line of output
;; TYPE is either :STDOUT or :STDERR
(format t "On ~s, got ~s~%" type line))
(shellpool:run "echo hello
echo world 1>&2
echo foo
echo bar 1>&2"
:each-line #'my-handle-line)
(defun fancy-runner (cmd)
(let ((out-lines nil)
(err-lines nil)
(return-code nil))
(setq return-code
(shellpool:run cmd
:each-line
(lambda (line type)
(case type
(:STDOUT (push line out-lines))
(:STDERR (push line err-lines))
(otherwise (error "unexpected line type from shellpool: ~s" type))))))
(list :return-code return-code
:out-lines (nreverse out-lines)
:err-lines (nreverse err-lines))))
(fancy-runner "echo hello
echo world 1>&2
echo foo
echo bar 1>&2")
|
