On Feb 14, 11:02 am, Sean McNeil <seanmcne...@gmail.com> wrote:
> I want to provide a difference of my repo and apply it to a clean copy.
> How is this done? The repo command doesn't appear to support an apply
> command. Is this a planned feature, is there another means to do this
> easily?
Hey Sean:
Here's a guile script that acts as a filter for repo diff output.
Yeh, I know, I should have written it in python.
g
#!/usr/bin/guile \
--debug -e main -s
!#
; Fix the repo diff output so that it can be used with patch like so:
; repo diff | fixRepo.scm | patch -p1 -R
; comments/questions to george.jahad.andr...@blackbirdsystems.net
(define proj-marker "project ")
(define current-directory "")
(define file-marker "--- a/")
(use-modules (ice-9 rdelim))
(define (main args)
(let loop ((x (read-line)))
(if (not (eof-object? x))
(begin
; Get the current directory
(if (>= (string-length x) (string-length proj-marker))
(if (string=? proj-marker
(substring x 0 (string-length proj-marker)))
(set! current-directory
(substring x (string-length proj-marker) (string-length
x)))))
; Update the filename with the current
directory
(if (>= (string-length x) (string-length file-marker))
(if (string=? file-marker
(substring x 0 (string-length file-marker)))
(set! x (string-append file-marker current-directory
(substring x (string-length
file-marker) (string-length x))))))
(display x)
(newline)
(loop (read-line))))))
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