From: Derrick Stolee <dstolee@xxxxxxxxxxxxx>
The produced list simply consists of those repositories registered under
the multi-valued `scalar.repo` config setting in the user's Git config.
Signed-off-by: Derrick Stolee <dstolee@xxxxxxxxxxxxx>
Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx>
---
contrib/scalar/scalar.c | 11 +++++++++++
contrib/scalar/scalar.txt | 11 ++++++++++-
2 files changed, 21 insertions(+), 1 deletion(-)
diff --git a/contrib/scalar/scalar.c b/contrib/scalar/scalar.c
index d114c038b64..7f5436399da 100644
--- a/contrib/scalar/scalar.c
+++ b/contrib/scalar/scalar.c
@@ -257,6 +257,16 @@ static int unregister_dir(void)
return res;
}
+static int cmd_list(int argc, const char **argv)
+{
+ if (argc != 1)
+ die(_("`scalar list` does not take arguments"));
+
+ if (run_git("config", "--global", "--get-all", "scalar.repo", NULL) < 0)
+ return -1;
+ return 0;
+}
+
static int cmd_register(int argc, const char **argv)
{
struct option options[] = {
@@ -343,6 +353,7 @@ static struct {
const char *name;
int (*fn)(int, const char **);
} builtins[] = {
+ { "list", cmd_list },
{ "register", cmd_register },
{ "unregister", cmd_unregister },
{ NULL, NULL},
diff --git a/contrib/scalar/scalar.txt b/contrib/scalar/scalar.txt
index d9a79984492..f93e3d00efd 100644
--- a/contrib/scalar/scalar.txt
+++ b/contrib/scalar/scalar.txt
@@ -8,6 +8,7 @@ scalar - an opinionated repository management tool
SYNOPSIS
--------
[verse]
+scalar list
scalar register [<enlistment>]
scalar unregister [<enlistment>]
@@ -28,11 +29,19 @@ an existing Git worktree with Scalar whose name is not `src`, the enlistment
will be identical to the worktree.
The `scalar` command implements various subcommands, and different options
-depending on the subcommand.
+depending on the subcommand. With the exception of `list`, all subcommands
+expect to be run in an enlistment.
COMMANDS
--------
+List
+~~~~
+
+list::
+ List enlistments that are currently registered by Scalar. This
+ subcommand does not need to be run inside an enlistment.
+
Register
~~~~~~~~
--
gitgitgadget
