mirror of https://github.com/djcb/mu.git
134 lines
4.5 KiB
Scheme
Executable File
134 lines
4.5 KiB
Scheme
Executable File
#!/bin/sh
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exec guile -e main -s $0 $@
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!#
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;;
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;; Copyright (C) 2011-2012 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
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;;
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;; This program is free software; you can redistribute it and/or modify it
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;; under the terms of the GNU General Public License as published by the
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;; Free Software Foundation; either version 3, or (at your option) any
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;; later version.
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;;
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;;
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;; You should have received a copy of the GNU General Public License
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;; along with this program; if not, write to the Free Software Foundation,
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;; Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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(setlocale LC_ALL "")
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(use-modules (ice-9 getopt-long) (ice-9 optargs) (ice-9 popen) (ice-9 format))
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(use-modules (mu) (mu stats) (mu plot))
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;;(use-modules (mu) (mu message) (mu stats) (mu plot))
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(define (per-hour expr output)
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"Count the total number of messages for each weekday (0-6 for Sun..Sat) that
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match EXPR. OUTPUT corresponds to the output format, as per gnuplot's 'set
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terminal'."
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(mu:plot
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(sort
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(mu:tabulate
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(lambda (msg)
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(tm:hour (localtime (mu:date msg)))) expr)
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(lambda (x y) (< (car x) (car y))))
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(format #f "Messages per hour matching ~a" expr) "Hour" "Messages" output))
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(define (per-day expr output)
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"Count the total number of messages for each weekday (0-6 for Sun..Sat) that
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match EXPR. OUTPUT corresponds to the output format, as per gnuplot's 'set
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terminal'."
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(mu:plot
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(mu:weekday-numbers->names
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(sort (mu:tabulate
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(lambda (msg)
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(tm:wday (localtime (mu:date msg)))) expr)
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(lambda (x y) (< (car x) (car y)))))
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(format #f "Messages per weekday matching ~a" expr) "Day" "Messages" output))
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(define (per-month expr output)
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"Count the total number of messages for each weekday (0-6 for Sun..Sat) that
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match EXPR. OUTPUT corresponds to the output format, as per gnuplot's 'set
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terminal'."
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(mu:plot
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(mu:month-numbers->names
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(sort
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(mu:tabulate
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(lambda (msg)
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(tm:mon (localtime (mu:date msg)))) expr)
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(lambda (x y) (< (car x) (car y)))))
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(format #f "Messages per month matching ~a" expr) "Month" "Messages" output))
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(define (per-year-month expr output)
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"Count the total number of messages for each weekday (0-6 for Sun..Sat) that
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match EXPR. OUTPUT corresponds to the output format, as per gnuplot's 'set
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terminal'."
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(mu:plot
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(sort (mu:tabulate
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(lambda (msg)
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(string->number
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(format #f "~d~2'0d"
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(+ 1900 (tm:year (localtime (mu:date msg))))
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(tm:mon (localtime (mu:date msg))))))
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expr)
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(lambda (x y) (< (car x) (car y))))
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(format #f "Messages per year/month matching ~a" expr)
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"Year/Month" "Messages" output))
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(define (per-year expr output)
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"Count the total number of messages for each weekday (0-6 for Sun..Sat) that
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match EXPR. OUTPUT corresponds to the output format, as per gnuplot's 'set
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terminal'."
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(mu:plot
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(sort (mu:tabulate
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(lambda (msg)
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(+ 1900 (tm:year (localtime (mu:date msg))))) expr)
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(lambda (x y) (< (car x) (car y))))
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(format #f "Messages per year matching ~a" expr) "Year" "Messages" output))
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(define (main args)
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(let* ((optionspec '( (muhome (value #t))
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(what (value #t))
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(text (value #f))
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(help (single-char #\h) (value #f))))
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(options (getopt-long args optionspec))
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(msg (string-append
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"usage: mu-msg-stats [--help] [--text] "
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"[--muhome=<muhome>] "
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"--what=<per-hour|per-day|per-month|per-year-month|"
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"per-year> [searchexpr]\n"))
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(help (option-ref options 'help #f))
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(what (option-ref options 'what #f))
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(text (option-ref options 'text #f))
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;; if `text' is `#f', use a graphical window by setting output to "wxt",
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;; else use text-mode plotting ("dumb")
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(output (if text "dumb" "wxt"))
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(muhome (option-ref options 'muhome #f))
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(restargs (option-ref options '() #f))
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(expr (if restargs (string-join restargs) "")))
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(if (or help (not what))
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(begin
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(display msg)
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(exit (if help 0 1))))
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(mu:initialize muhome)
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(cond
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((string= what "per-hour") (per-hour expr output))
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((string= what "per-day") (per-day expr output))
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((string= what "per-month") (per-month expr output))
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((string= what "per-year-month") (per-year-month expr output))
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((string= what "per-year") (per-year expr output))
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(else (begin
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(display msg)
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(exit 1))))))
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;; Local Variables:
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;; mode: scheme
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;; End:
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