show plugins of docs when using the list command

1 files changed, 14 insertions, 2 deletions

diff --git a/sm.c b/sm.c
index 6358086..3ab7726 100644
--- a/sm.c
+++ b/sm.c
@@ -356,14 +356,26 @@ static void
 list(const char *filename)
 {
 	char path[512];
+	char plugstats[NPLUGINS+3];
 	FILE *f;
-	int i;
+	int i, j, k;
 
+	plugstats[0] = '[';
+	plugstats[NPLUGINS+1] = ']';
 	if (filename) {
 		snprintf(path, sizeof(path), "%s/%s", kcontentdir, filename);
 		cat(path, stdout);
 	} else for (i = 0; i < ndocdb; i++) {
-		printf("%-15s: %s\n", docdb[i]->filename, docdb[i]->title);
+		for (j = 0; j < NPLUGINS; j++) {
+			plugstats[j + 1] = ' ';
+			for (k = 0; k < plugins[j]->nusedby; k++) {
+				if (plugins[j]->usedby[k] == docdb[i]) {
+					plugstats[j + 1] = plugins[j]->name[0] & ~0x20;
+					break;
+				}
+			}
+		}
+		printf("%s %-15s: %s\n", plugstats, docdb[i]->filename, docdb[i]->title);
 	}
 }