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path: root/guix/scripts/shell.scm
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2022-04-04shell: Add '--export-manifest'....* guix/scripts/shell.scm (show-help, %options): Add '--export-manifest'. (manifest-entry-version-prefix, manifest->code*) (export-manifest): New procedures. (guix-shell): Honor '--export-manifest'. * tests/guix-shell-export-manifest.sh: New file. * Makefile.am (SH_TESTS): Add it. * doc/guix.texi (Invoking guix shell): Document '--export-manifest'. (Invoking guix environment): Link to it. (Invoking guix pack): Likewise. Ludovic Courtès
2022-03-02shell: Disable caching when '-p' is passed....Fixes <https://issues.guix.gnu.org/53658>. Reported by Guillaume Le Vaillant <glv@posteo.net>. Previously we would wrongfully cache things, by adding a new (profile . _) pair to the option alist, when the user runs: guix shell -p /path/to/profile -q * guix/scripts/shell.scm (profile-cached-gc-root): Add ('profile . _) case. Ludovic Courtès
2022-01-11shell: Cache profiles even when using package specs....This enables profile caching not just when '-m' or '-f' is used, but also when package specs are passed on the command line, as in: guix shell -D guix git It also changes profile cache keys to include the system type, which was previously ignored. * guix/scripts/shell.scm (options-with-caching)[single-file-for-caching]: Remove. Call 'profile-cached-gc-root' instead; adjust to accept two values. (profile-cache-primary-key): New procedure. (profile-cache-key): Remove. (profile-file-cache-key, profile-spec-cache-key): New procedures. (profile-cached-gc-root): Rewrite to include functionality formally in 'single-file-for-caching', but extend to handle package specs. * gnu/packages.scm (cache-is-authoritative?): Export. * guix/transformations.scm (transformation-option-key?): New procedure. * doc/guix.texi (Invoking guix shell): Move '--rebuild-cache' documentation to the bottom, just above '--root'. Explain caching and how these two options relate to that. Ludovic Courtès
2021-12-10shell: When using '-D -f', '-D' has no effect on remaining packages....Fixes <https://issues.guix.gnu.org/52093>. Reported by Konrad Hinsen <konrad.hinsen@fastmail.net>. * guix/scripts/shell.scm (%options): In "--file" handler, add call to 'ensure-ad-hoc'. * tests/guix-shell.sh: Add test. Ludovic Courtès
2021-12-10shell: Fix '--file' description in '--help' output....Reported by pinoaffe on #guix. * guix/scripts/shell.scm (show-help): Fix '--file' description. Ludovic Courtès
2021-11-07shell: Actually clean up the profile cache....Previously, most actions would leave the cache as-is because 'guix-environment*' would indirectly call 'exit', and thus its continuation was never reached. * guix/scripts/shell.scm (guix-shell): Move call to 'maybe-remove-expired-cache-entries' to EXIT-HOOK. Ludovic Courtès
2021-10-30shell: Error out when an unauthorized guix.scm/manifest.scm is found....The previous behavior was confusing: a warning would be printed and 'guix shell' would go on starting an empty environment. Reported by Tobias Geerinckx-Rice <me@tobias.gr>. * guix/scripts/shell.scm (auto-detect-manifest): Change "not loading" case from warning to error. * tests/guix-shell.sh: Adjust accordingly. Ludovic Courtès
2021-10-26shell: Suggest running '--check' once for interactive use....* guix/scripts/shell.scm (hint-directory, hint-file, record-hint) (hint-given?): New procedures. (guix-shell): Record and probe the 'shell-check' hint. Ludovic Courtès
2021-10-25shell: Maintain a profile cache....shell: Maintain a profile cache. With this change, running "guix shell" (no arguments) is equivalent to: guix environment -r ~/.cache/guix/profiles/some-root -l guix.scm This is the cache miss. On cache hit, it's equivalent to: guix environment -p ~/.cache/guix/profiles/some-root ... which can run in 0.1s. * guix/scripts/shell.scm (options-with-caching): New procedure. (parse-args): Use it. (%profile-cache-directory): New variable. (profile-cache-key, profile-cached-gc-root): New procedures. (show-help, %options): Add '--rebuild-cache'. (guix-shell)[cache-entries, entry-expiration]: New procedures. Add call to 'maybe-remove-expired-cache-entries'. * doc/guix.texi (Invoking guix shell): Document '--rebuild-cache'. Ludovic Courtès
2021-10-25shell: By default load the local 'manifest.scm' or 'guix.scm' file....* guix/scripts/shell.scm (parse-args): Add call to 'auto-detect-manifest'. (authorized-directory-file, authorized-shell-directory?) (find-file-in-parent-directories, auto-detect-manifest): New procedures. * tests/guix-shell.sh: Add test. * doc/guix.texi (Invoking guix shell): Document it. Ludovic Courtès
2021-10-25Add 'guix shell'....* guix/scripts/shell.scm, tests/guix-shell.sh: New files. * Makefile.am (MODULES): Add 'shell.scm'. (SH_TESTS): Add 'tests/guix-shell.sh'. * guix/scripts/environment.scm (show-environment-options-help): New procedure. (show-help): Use it. (guix-environment*): New procedure. (guix-environment): Use it. * po/guix/POTFILES.in: Add it. * doc/guix.texi (Features): Refer to "guix shell" (Invoking guix package): Likewise. (Development): Likewise. (Invoking guix shell): New node. (Invoking guix environment): Add deprecation warning. (Debugging Build Failures): Use 'guix shell' in examples. (Invoking guix container): Refer to 'guix shell'. (Invoking guix processes, Virtualization Services): Adjust examples to use 'guix shell'. * doc/contributing.texi (Building from Git): Refer to 'guix shell'. * etc/completion/bash/guix: Handle "shell". Ludovic Courtès