gnucash/src/scm/main.scm
Dave Peticolas a15c41808b Save named parser variables between sessions.
git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@3012 57a11ea4-9604-0410-9ed3-97b8803252fd
2000-10-03 09:40:53 +00:00

141 lines
4.7 KiB
Scheme

;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU General Public License as
;; published by the Free Software Foundation; either version 2 of
;; the License, or (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this program; if not, contact:
;;
;; Free Software Foundation Voice: +1-617-542-5942
;; 59 Temple Place - Suite 330 Fax: +1-617-542-2652
;; Boston, MA 02111-1307, USA gnu@gnu.org
;; A list of strings provided by the --evaluate option that should be
;; executed in reverse order.
(define gnc:*batch-mode-forms-to-evaluate* '())
(define (gnc:startup)
(gnc:debug "starting up.")
(if (not (gnc:handle-command-line-args))
(gnc:shutdown 1))
(gnc:setup-debugging)
;; Load the srfis
(gnc:load "srfi/srfi-8.guile.scm")
(gnc:load "srfi/srfi-1.unclear.scm")
(gnc:load "srfi/srfi-1.r5rs.scm")
;; Now we can load a bunch of files.
(gnc:depend "doc.scm")
(gnc:depend "extensions.scm")
(gnc:depend "text-export.scm")
(gnc:depend "report.scm")
(gnc:depend "report/report-list.scm")
(gnc:depend "qif-import/qif-import.scm")
(gnc:depend "printing/print-check.scm")
;; Load the system configs
(if (not (gnc:load-system-config-if-needed))
(gnc:shutdown 1))
;; Load the user configs
(gnc:load-user-config-if-needed)
;; Clear the change flags caused by loading the configs
(gnc:global-options-clear-changes)
(gnc:hook-run-danglers gnc:*startup-hook*)
;; Initialize the C side options code. Must come after the scheme
;; options are loaded.
(gnc:c-options-init)
;; Initialize the expresion parser. Must come after the C side
;; options initialization.
(gnc:exp-parser-init)
(if (gnc:config-var-value-get gnc:*arg-show-version*)
(begin
(gnc:prefs-show-version)
(gnc:shutdown 0)))
(if (or (gnc:config-var-value-get gnc:*arg-show-usage*)
(gnc:config-var-value-get gnc:*arg-show-help*))
(begin
(gnc:prefs-show-usage)
(gnc:shutdown 0)))
(if (gnc:config-var-value-get gnc:*loglevel*)
(gnc:set-log-level-global (gnc:config-var-value-get gnc:*loglevel*))))
(define (gnc:shutdown exit-status)
(gnc:debug "Shutdown -- exit-status: " exit-status)
(cond ((gnc:ui-is-running?)
(if (not (gnc:ui-is-terminating?))
(begin
(gnc:ui-destroy-all-subwindows)
(if (gnc:file-query-save)
(begin
(gnc:hook-run-danglers gnc:*ui-shutdown-hook*)
(gnc:ui-shutdown))))))
(else
(gnc:ui-destroy)
(gnc:hook-run-danglers gnc:*shutdown-hook*)
(exit exit-status))))
(define (gnc:ui-finish)
(gnc:debug "UI Shutdown hook.")
(gnc:file-quit))
(define (gnc:main)
;; Now the fun begins.
(gnc:startup)
(if (not (= (gnc:lowlev-app-init) 0))
(gnc:shutdown 0))
;; add a hook to shut down the expression parser
(gnc:hook-add-dangler gnc:*shutdown-hook* gnc:exp-parser-shutdown)
;; add a hook to save the user configs on shutdown
(gnc:hook-add-dangler gnc:*shutdown-hook* gnc:save-global-options)
;; add a hood to shut down the C side options code
(gnc:hook-add-dangler gnc:*shutdown-hook* gnc:c-options-shutdown)
(if (null? gnc:*batch-mode-forms-to-evaluate*)
;; We're not in batch mode; we can go ahead and do the normal thing.
(let ((ok (not (gnc:config-var-value-get gnc:*arg-no-file*)))
(file (if (pair? gnc:*command-line-files*)
(car gnc:*command-line-files*)
(gnc:history-get-last))))
(if (and ok (string? file))
(gnc:ui-open-file file))
(gnc:hook-add-dangler gnc:*ui-shutdown-hook* gnc:ui-finish)
(gnc:ui-main)
(gnc:hook-remove-dangler gnc:*ui-shutdown-hook* gnc:ui-finish))
;; else: we're in batch mode. Just do what the user said on the
;; command line
(map (lambda (cmd-line-string-to-eval)
(call-with-input-string
cmd-line-string-to-eval
(lambda (port)
(let loop ((form (read port)))
(if (not (eof-object? form))
(begin (eval form)
(loop (read port))))))))
(reverse gnc:*batch-mode-forms-to-evaluate*)))
(gnc:shutdown 0))