[ref] visual mode delete

- remove selection array from struct
- remove get_path_dir (no need, we use now fullpath globaly)
- rename funcs to start_vmode exit_vmode
- rename sl to cont_vmode
- selynk use refresh_pane instead of listdir
- seldel don't call delentr, call spawn

README.md

@@ -42,6 +42,7 @@ $ man sfm
 | `p`      | paste               |
 | `P`      | move                |
 | `c`      | rename              |
+| `v`      | start visual mode   |
 | `/`      | start filter        |
 | `ENTER`  | find  filter        |
 | `ESC`    | exit  filter        |
@@ -50,9 +51,11 @@ $ man sfm
 **visual mode**
 | key      | description         |
 |:---------|:--------------------|
-| `v`      | enter visual mode   |
 | `j`      | select down         |
 | `k`      | select up           |
+| `d`      | delete selection    |
+| `v`      | exit visual mode    |
+| `q`      | exit visual mode    |
 | `ESC`    | exit visual mode    |
 
 Installation

config.def.h

@@ -68,7 +68,7 @@ static Key nkeys[] = {
 	{ {.ch = 'x'},               calcdir },
 	{ {.ch = '/'},               filter },
 	{ {.ch = 'q'},               quit },
-	{ {.ch = 'v'},               selection },
+	{ {.ch = 'v'},               start_vmode },
 	{ {.ch = 'y'},               yank },
 	{ {.ch = 'p'},               selpst },
 	{ {.ch = 'P'},               selmv },
@@ -82,8 +82,9 @@ static Key skeys[] = {
 	{ {.ch = 'a'},               selall },
 	{ {.ch = 'y'},               selynk },
 	{ {.ch = 'd'},               seldel },
-	{ {.ch = 'v'},               selcan },
-	{ {.key = TB_KEY_ESC},       selcan },
+	{ {.ch = 'q'},               exit_vmode },
+	{ {.ch = 'v'},               exit_vmode },
+	{ {.key = TB_KEY_ESC},       exit_vmode },
 };
 
 static const size_t nkeyslen = LEN(nkeys);

sfm.1

@@ -63,6 +63,9 @@ move
 .B c
 rename
 .TP
+.B v
+start visual mode
+.TP
 .B /
 start filter
 .TP
@@ -76,15 +79,21 @@ exit filter
 switch pane
 .SS Visual Mode
 .TP
-.B v
-enter visual mode
-.TP
 .B j
 select down
 .TP
 .B k
 select up
 .TP
+.B d
+delete selection
+.TP
+.B v
+exit visual mode
+.TP
+.B q
+exit visual mode
+.TP
 .B ESC
 exit visual mode
 .SH CUSTOMIZATION