Since Emacs 27 the package cl is deprecated, the replacement is
cl-lib, which is available since Emacs 24.3.
This patch replaces cl by cl-lib and drops support for Emacs versions
less than 24.3. Dropping older Emacsen is required, because cl-lib is
a builtin starting from version 24.3 and doesn't need an extra package
from ELPA.
Testcases for past issues still contain cl. Most of them seem to be
broken and need further investigation.
This patch is tested with test/run-ert.sh, which outputs:
Ran 10 tests, 10 results as expected, 0 unexpected (2021-01-30 13:24:54+0100, 0.672122 sec)
1 expected failures
and manually by daily usage for a month now.
* el-get-list-packages.el (el-get-print-package): Truncate description
to first line. Fix indentation when called with nil TYPE and DESC
parameters (i.e., when called from `el-get-save-package-status' to do a
partial update).
* recipes/rtags.rcp (rtags): Move mention of
`el-get-rtags-no-build-clang' from comment into :description. Don't
throw error if that variable is not set.
See #2427.
* .travis.yml:
* test/travis-ci.sh: Don't treat byte-compilation warnings as errors for
downloaded package.el and ert.
* el-get-dependencies.el (el-get-auto-dependencies): Don't use
`read-from-whole-string', it's obsolete in Emacs 25.
* el-get-list-packages.el (el-get-package-menu-sort-by-column): Don't
assume `mouse-select-window' is fbound, it may not be for non-X builds.
* el-get-recipes.el (el-get-recipe-pprint): New function.
* el-get.el (el-get-write-recipe): Use it.
* el-get-list-packages.el (el-get-describe-1): Use it instead of princ.
(el-get-describe): Call el-get-describe-1 inside with-current-buffer
invocation, since el-get-recipe-pprint causes output to go straight to
the current buffer rather than standard-output.
Move more variables to el-get-custom.el, add requires or
declare-functions as needed.
There were a few places that appeared to be actual bugs: wrong or
missing variable names.
Since installation can be asynchronous, refreshing the menu at the end
of el-get-package-menu-execute doesn't help, therefore we update from
el-get-save-package-status instead.
If the package is installed `el-get-describe' will now show the
install path and provide an interface similar to `el-get-cd'.
Signed-off-by: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
* el-get-list-packages.el (el-get-describe-1): Inform user about
minimum version requirement.
Signed-off-by: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
So far :builtin is ignored by `el-get-describe' and the regular
install method is always displayed. With this patch the builtin
information is instead displayed.
Signed-off-by: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
This prevents Emacs from inserting "..." in place of very deep or long
data structures, which could corrupt the status file in some cases.
This is done by defining a wrapper function "el-get-print-to-string",
which el-get should use for all "critical" stringification tasks.
As noted in #689.
