mirror of
https://github.com/correl/melpa.git
synced 2024-11-22 19:18:39 +00:00
Use shorter "pb/" prefix for internal functions to aid clarity
This commit is contained in:
Steve Purcell
parent
589ea72384
commit
647189743d
1 changed files with 62 additions and 62 deletions
124
package-build.el
124
package-build.el
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@ -70,7 +70,7 @@
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"List of already-built packages, in the standard package.el format.")
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(defun package-build-find-parse-time (regex)
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(defun pb/find-parse-time (regex)
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"Find REGEX in current buffer and format as a proper time version."
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(format-time-string
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"%Y%m%d"
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@ -78,24 +78,24 @@
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(print (progn (re-search-backward regex)
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(match-string-no-properties 1))))))
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(defun package-run-process (dir prog &rest args)
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(defun pb/run-process (dir prog &rest args)
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"In DIR (or `default-directory' if unset) run command PROG with ARGS.
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Output is written to the current buffer."
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(let ((default-directory (or dir default-directory)))
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(apply 'process-file prog nil (current-buffer) t args)))
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(defun package-build-checkout (name config cwd)
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(defun pb/checkout (name config cwd)
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"Check out source for package NAME with CONFIG under working dir CWD.
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In turn, this function uses the :fetcher option in the config to
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choose a source-specific fetcher function, which it calls with
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the same arguments."
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(let ((repo-type (plist-get config :fetcher)))
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(print repo-type)
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(funcall (intern (format "package-build-checkout-%s" repo-type))
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(funcall (intern (format "pb/checkout-%s" repo-type))
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name config cwd)))
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(defun package-build-checkout-wiki (name config dir)
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(defun pb/checkout-wiki (name config dir)
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"Checkout package NAME with config CONFIG from the EmacsWiki into DIR."
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(with-current-buffer (get-buffer-create "*package-build-checkout*")
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(message dir)
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@ -108,25 +108,25 @@ the same arguments."
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(wiki-url (format "http://www.emacswiki.org/emacs/%s" filename)))
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(url-copy-file download-url filename t)
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(with-current-buffer (url-retrieve-synchronously wiki-url)
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(package-build-find-parse-time
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(pb/find-parse-time
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"Last edited \\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} [0-9]\\{2\\}:[0-9]\\{2\\} [A-Z]\\{3\\}\\)")))))
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(defun package-build-checkout-darcs (name config dir)
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(defun pb/checkout-darcs (name config dir)
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"Check package NAME with config CONFIG out of darcs into DIR."
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(let ((repo (plist-get config :url)))
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(with-current-buffer (get-buffer-create "*package-build-checkout*")
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(cond
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((file-exists-p dir)
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(print "checkout directory exists, updating...")
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(package-run-process dir "darcs" "pull"))
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(pb/run-process dir "darcs" "pull"))
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(t
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(print "cloning repository")
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(package-run-process nil "darcs" "get" repo dir)))
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(package-run-process dir "darcs" "changes" "--last" "1")
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(package-build-find-parse-time
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(pb/run-process nil "darcs" "get" repo dir)))
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(pb/run-process dir "darcs" "changes" "--last" "1")
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(pb/find-parse-time
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"\\([a-zA-Z]\\{3\\} [a-zA-Z]\\{3\\} \\( \\|[0-9]\\)[0-9] [0-9]\\{2\\}:[0-9]\\{2\\}:[0-9]\\{2\\} [A-Za-z]\\{3\\} [0-9]\\{4\\}\\)"))))
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(defun package-build-checkout-svn (name config dir)
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(defun pb/checkout-svn (name config dir)
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"Check package NAME with config CONFIG out of svn into DIR."
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(let ((repo (plist-get config :url)))
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(with-current-buffer (get-buffer-create "*package-build-checkout*")
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@ -134,15 +134,15 @@ the same arguments."
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(cond
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((file-exists-p dir)
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(print "checkout directory exists, updating...")
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(package-run-process dir "svn" "up"))
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(pb/run-process dir "svn" "up"))
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(t
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(print "cloning repository")
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(package-run-process nil "svn" "checkout" repo dir)))
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(package-run-process dir "svn" "info")
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(package-build-find-parse-time
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(pb/run-process nil "svn" "checkout" repo dir)))
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(pb/run-process dir "svn" "info")
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(pb/find-parse-time
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"\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} [0-9]\\{2\\}:[0-9]\\{2\\}:[0-9]\\{2\\}\\)"))))
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(defun package-build-checkout-git (name config dir)
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(defun pb/checkout-git (name config dir)
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"Check package NAME with config CONFIG out of git into DIR."
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(let ((repo (plist-get config :url))
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(commit (plist-get config :commit)))
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@ -151,24 +151,24 @@ the same arguments."
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(cond
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((file-exists-p dir)
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(print "checkout directory exists, updating...")
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(package-run-process dir "git" "pull"))
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(pb/run-process dir "git" "pull"))
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(t
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(print (format "cloning %s to %s" repo dir))
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(package-run-process nil "git" "clone" repo dir)))
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(pb/run-process nil "git" "clone" repo dir)))
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(when commit
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(package-run-process dir "git" "checkout" commit))
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(package-run-process dir "git" "show" "-s" "--format='\%ci'" "HEAD")
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(package-build-find-parse-time
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(pb/run-process dir "git" "checkout" commit))
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(pb/run-process dir "git" "show" "-s" "--format='\%ci'" "HEAD")
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(pb/find-parse-time
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"\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\} [0-9]\\{2\\}:[0-9]\\{2\\}:[0-9]\\{2\\}\\)"))))
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(defun package-build-dump (data file)
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(defun pb/dump (data file)
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"Write DATA to FILE as a pretty-printed Lisp sexp."
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(write-region (concat (pp-to-string data) "\n") nil file nil nil nil nil))
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(defun package-build-pkg-file (pkg-file pkg-info)
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(defun pb/write-pkg-file (pkg-file pkg-info)
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"Write PKG-FILE containing PKG-INFO."
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(package-build-dump
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(pb/dump
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`(define-package
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,(aref pkg-info 0)
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,(aref pkg-info 3)
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@ -180,7 +180,7 @@ the same arguments."
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(aref pkg-info 1)))
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pkg-file))
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(defun package-build-read-from-file (file-name)
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(defun pb/read-from-file (file-name)
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"Read and return the Lisp data stored in FILE-NAME, or nil if no such file exists."
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(when (file-exists-p file-name)
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(with-temp-buffer
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@ -188,16 +188,16 @@ the same arguments."
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(goto-char (point-min))
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(read (current-buffer)))))
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(defun package-build-get-config (pkg-name)
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(defun pb/get-config (pkg-name)
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"Get the configuration information for the given PKG-NAME."
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(package-build-read-from-file (format "epkgs/%s/.config" pkg-name)))
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(pb/read-from-file (format "epkgs/%s/.config" pkg-name)))
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(defun package-build-get-master (pkg-name)
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(defun pb/get-master (pkg-name)
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"Get the configuration information for the given PKG-NAME."
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(package-build-read-from-file (format "epkgs/%s/master" pkg-name)))
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(pb/read-from-file (format "epkgs/%s/master" pkg-name)))
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(defun package-build-create-tar (file dir &optional files)
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(defun pb/create-tar (file dir &optional files)
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"Create a tar FILE containing the contents of DIR, or just FILES if non-nil.
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The file is written to `package-build-working-dir'."
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(let* ((default-directory package-build-working-dir))
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@ -214,7 +214,7 @@ The file is written to `package-build-working-dir'."
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"--exclude=_darcs"
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files)))
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(defun package-build-get-package-info (file-path)
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(defun pb/get-package-info (file-path)
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"Get a vector of package info from the docstrings in FILE-PATH."
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(when (file-exists-p file-path)
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(ignore-errors
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@ -228,10 +228,10 @@ The file is written to `package-build-working-dir'."
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(flet ((package-strip-rcs-id (str) "0"))
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(package-buffer-info))))))
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(defun package-build-get-pkg-file-info (file-path)
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(defun pb/get-pkg-file-info (file-path)
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"Get a vector of package info from \"-pkg.el\" file FILE-PATH."
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(when (file-exists-p file-path)
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(let ((pkgfile-info (cdr (package-build-read-from-file file-path))))
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(let ((pkgfile-info (cdr (pb/read-from-file file-path))))
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(vector
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(nth 0 pkgfile-info)
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(mapcar
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@ -253,12 +253,12 @@ The file is written to `package-build-working-dir'."
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(interactive)
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(mapc 'package-build-archive pkgs))
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(defun package-build-expand-file-list (dir files)
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(defun pb/expand-file-list (dir files)
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"In DIR, expand FILES, some of which may be shell-style wildcards."
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(let ((default-directory dir))
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(mapcan 'file-expand-wildcards files)))
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(defun package-build-merge-package-info (pkg-info name version)
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(defun pb/merge-package-info (pkg-info name version)
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"Return a version of PKG-INFO updated with NAME and VERSION.
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If PKG-INFO is nil, an empty one is created."
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(let ((merged (or (copy-seq pkg-info)
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@ -279,8 +279,8 @@ If PKG-INFO is nil, an empty one is created."
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(expand-file-name file-name package-build-working-dir))))
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(if cfg
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(let* ((version (package-build-checkout name cfg pkg-cwd))
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(files (package-build-expand-file-list pkg-cwd (plist-get cfg :files)))
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(let* ((version (pb/checkout name cfg pkg-cwd))
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(files (pb/expand-file-list pkg-cwd (plist-get cfg :files)))
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(default-directory package-build-working-dir))
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(cond
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((not version)
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@ -293,61 +293,61 @@ If PKG-INFO is nil, an empty one is created."
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(pkgdst (expand-file-name
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(concat file-name "-" version ".el")
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package-build-archive-dir))
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(pkg-info (package-build-merge-package-info
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(package-build-get-package-info pkgsrc)
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(pkg-info (pb/merge-package-info
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(pb/get-package-info pkgsrc)
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file-name
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version)))
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(print pkg-info)
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(when (file-exists-p pkgdst)
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(delete-file pkgdst t))
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(copy-file pkgsrc pkgdst)
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(package-build-add-to-archive-contents pkg-info 'single)))
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(pb/add-to-archive-contents pkg-info 'single)))
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(t
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(let* ((pkg-dir (concat file-name "-" version))
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(pkg-file (concat file-name "-pkg.el"))
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(pkg-info
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(package-build-merge-package-info
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(pb/merge-package-info
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(let ((default-directory pkg-cwd))
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(or (package-build-get-pkg-file-info pkg-file)
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(or (pb/get-pkg-file-info pkg-file)
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;; some packages (like magit) provide name-pkg.el.in
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(package-build-get-pkg-file-info (concat pkg-file ".in"))
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(package-build-get-package-info (concat file-name ".el"))))
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(pb/get-pkg-file-info (concat pkg-file ".in"))
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(pb/get-package-info (concat file-name ".el"))))
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file-name version)))
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(print pkg-info)
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(copy-directory file-name pkg-dir)
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(package-build-pkg-file (expand-file-name
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pkg-file
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(file-name-as-directory
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(expand-file-name
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pkg-dir
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package-build-working-dir)))
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pkg-info)
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(pb/write-pkg-file (expand-file-name
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pkg-file
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(file-name-as-directory
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(expand-file-name
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pkg-dir
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package-build-working-dir)))
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pkg-info)
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(when files
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(add-to-list 'files pkg-file))
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(package-build-create-tar
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(pb/create-tar
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(expand-file-name
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(concat file-name "-" version ".tar") package-build-archive-dir)
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pkg-dir
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files)
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(delete-directory pkg-dir t nil)
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(package-build-add-to-archive-contents pkg-info 'tar))))
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(package-build-dump-archive-contents))
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(pb/add-to-archive-contents pkg-info 'tar))))
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(pb/dump-archive-contents))
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(message "\nERROR: Cannot find package %s\n" file-name))))
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(defun package-build-dump-archive-contents ()
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(defun pb/dump-archive-contents ()
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"Dump the list of built packages back to the archive-contents file."
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(package-build-dump (cons 1 package-build-archive-alist)
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(expand-file-name "archive-contents"
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package-build-archive-dir)))
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(pb/dump (cons 1 package-build-archive-alist)
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(expand-file-name "archive-contents"
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package-build-archive-dir)))
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(defun package-build-add-to-archive-contents (pkg-info type)
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(defun pb/add-to-archive-contents (pkg-info type)
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"Add the built archive with info PKG-INFO and TYPE to `package-build-archive-alist'."
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(let* ((name (intern (aref pkg-info 0)))
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(requires (aref pkg-info 1))
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@ -369,8 +369,8 @@ If PKG-INFO is nil, an empty one is created."
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"Load the pkglist and archive-contents files."
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(interactive)
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(setq
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package-build-alist (package-build-read-from-file package-build-alist-file)
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package-build-archive-alist (cdr (package-build-read-from-file
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package-build-alist (pb/read-from-file package-build-alist-file)
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package-build-archive-alist (cdr (pb/read-from-file
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(expand-file-name "archive-contents"
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package-build-archive-dir)))))
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