Show hard link symbol

diff --git a/src/nnn.c b/src/nnn.c
index 8fa1c8f6f31bad468555f79d23e2e49799b0f5f2..0da4e47e86db8824ab54770d5ad3e4d2c53b613e 100644 (file)
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -173,7 +173,8 @@
 #define _FAILURE !_SUCCESS
 
 /* Entry flags */
-#define DIR_OR_LINK_TO_DIR 0x1
+#define DIR_OR_LINK_TO_DIR 0x01
+#define HARD_LINK 0x02
 #define FILE_SELECTED 0x10
 
 /* Macros to define process spawn behaviour as flags */
@@ -3150,9 +3151,14 @@ static void printent(const struct entry *ent, uint namecols, bool sel)
 {
        wchar_t *wstr;
        char ind = '\0';
+       char hln = '\0';
 
        switch (ent->mode & S_IFMT) {
        case S_IFREG:
+               if (ent->flags & HARD_LINK) {
+                       hln = '>';
+                       --namecols;
+               }
                if (ent->mode & 0100)
                        ind = '*';
                break;
@@ -3191,6 +3197,8 @@ static void printent(const struct entry *ent, uint namecols, bool sel)
        addwstr(wstr);
        if (ind)
                addch(ind);
+       if (hln)
+               addch(hln);
        addch('\n');
 
        if (sel)
@@ -3227,12 +3235,10 @@ static void printent_long(const struct entry *ent, uint namecols, bool sel)
 
        switch (ent->mode & S_IFMT) {
        case S_IFREG:
-               if (ent->mode & 0100)
-                       printw("%c%-16.16s  %s %8.8s* %s*\n", cp, timebuf, permbuf,
-                              coolsize(cfg.blkorder ? ent->blocks << blk_shift : ent->size), pname);
-               else
-                       printw("%c%-16.16s  %s %8.8s  %s\n", cp, timebuf, permbuf,
-                              coolsize(cfg.blkorder ? ent->blocks << blk_shift : ent->size), pname);
+               printw("%c%-16.16s  %s %8.8s%s %s%s\n", cp, timebuf, permbuf,
+                      coolsize(cfg.blkorder ? ent->blocks << blk_shift : ent->size),
+                      ((ent->flags & HARD_LINK) ? ">" : " "), pname,
+                      ((ent->mode & 0100) ? "*" : ""));
                break;
        case S_IFDIR:
                printw("%c%-16.16s  %s %8.8s  %s/\n", cp, timebuf, permbuf,
@@ -4401,7 +4407,7 @@ static int dentfill(char *path, struct entry **dents)
                dentp->mode = sb.st_mode;
                dentp->size = sb.st_size;
 #endif
-               dentp->flags = 0;
+               dentp->flags = (sb.st_nlink > 1) ? HARD_LINK : 0;
 
                if (cfg.blkorder) {
                        if (S_ISDIR(sb.st_mode)) {