diff options
| -rw-r--r-- | contrib/scalar/scalar.c | 63 | ||||
| -rw-r--r-- | contrib/scalar/scalar.txt | 8 | ||||
| -rwxr-xr-x | contrib/scalar/t/t9099-scalar.sh | 9 |
3 files changed, 80 insertions, 0 deletions
diff --git a/contrib/scalar/scalar.c b/contrib/scalar/scalar.c index 305b080663..d4303c7c4a 100644 --- a/contrib/scalar/scalar.c +++ b/contrib/scalar/scalar.c @@ -8,6 +8,8 @@ #include "config.h" #include "run-command.h" #include "refs.h" +#include "dir.h" +#include "packfile.h" /* * Remove the deepest subdirectory in the provided path string. Path must not @@ -328,6 +330,33 @@ static char *remote_default_branch(const char *url) return NULL; } +static int delete_enlistment(struct strbuf *enlistment) +{ +#ifdef WIN32 + struct strbuf parent = STRBUF_INIT; +#endif + + if (unregister_dir()) + die(_("failed to unregister repository")); + +#ifdef WIN32 + /* + * Change the current directory to one outside of the enlistment so + * that we may delete everything underneath it. + */ + strbuf_addbuf(&parent, enlistment); + strbuf_parent_directory(&parent); + if (chdir(parent.buf) < 0) + die_errno(_("could not switch to '%s'"), parent.buf); + strbuf_release(&parent); +#endif + + if (remove_dir_recursively(enlistment, 0)) + die(_("failed to delete enlistment directory")); + + return 0; +} + static int cmd_clone(int argc, const char **argv) { const char *branch = NULL; @@ -688,6 +717,39 @@ static int cmd_unregister(int argc, const char **argv) return unregister_dir(); } +static int cmd_delete(int argc, const char **argv) +{ + char *cwd = xgetcwd(); + struct option options[] = { + OPT_END(), + }; + const char * const usage[] = { + N_("scalar delete <enlistment>"), + NULL + }; + struct strbuf enlistment = STRBUF_INIT; + int res = 0; + + argc = parse_options(argc, argv, NULL, options, + usage, 0); + + if (argc != 1) + usage_with_options(usage, options); + + setup_enlistment_directory(argc, argv, usage, options, &enlistment); + + if (dir_inside_of(cwd, enlistment.buf) >= 0) + res = error(_("refusing to delete current working directory")); + else { + close_object_store(the_repository->objects); + res = delete_enlistment(&enlistment); + } + strbuf_release(&enlistment); + free(cwd); + + return res; +} + static struct { const char *name; int (*fn)(int, const char **); @@ -698,6 +760,7 @@ static struct { { "unregister", cmd_unregister }, { "run", cmd_run }, { "reconfigure", cmd_reconfigure }, + { "delete", cmd_delete }, { NULL, NULL}, }; diff --git a/contrib/scalar/scalar.txt b/contrib/scalar/scalar.txt index 737cf563c1..f416d63728 100644 --- a/contrib/scalar/scalar.txt +++ b/contrib/scalar/scalar.txt @@ -14,6 +14,7 @@ scalar register [<enlistment>] scalar unregister [<enlistment>] scalar run ( all | config | commit-graph | fetch | loose-objects | pack-files ) [<enlistment>] scalar reconfigure [ --all | <enlistment> ] +scalar delete <enlistment> DESCRIPTION ----------- @@ -128,6 +129,13 @@ reconfigure the enlistment. With the `--all` option, all enlistments currently registered with Scalar will be reconfigured. Use this option after each Scalar upgrade. +Delete +~~~~~~ + +delete <enlistment>:: + This subcommand lets you delete an existing Scalar enlistment from your + local file system, unregistering the repository. + SEE ALSO -------- linkgit:git-clone[1], linkgit:git-maintenance[1]. diff --git a/contrib/scalar/t/t9099-scalar.sh b/contrib/scalar/t/t9099-scalar.sh index 58af546fd8..2e1502ad45 100755 --- a/contrib/scalar/t/t9099-scalar.sh +++ b/contrib/scalar/t/t9099-scalar.sh @@ -76,4 +76,13 @@ test_expect_success 'scalar reconfigure' ' test true = "$(git -C one/src config core.preloadIndex)" ' +test_expect_success 'scalar delete without enlistment shows a usage' ' + test_expect_code 129 scalar delete +' + +test_expect_success 'scalar delete with enlistment' ' + scalar delete cloned && + test_path_is_missing cloned +' + test_done |