Key > to export file list

diff --git a/nnn.1 b/nnn.1
index 84b184cb5e89a31ce862d09ec8da1e0778c379ce..eff3f1c46d0a2f6e0ac0de1fe3b8b7f04e6574fe 100644 (file)
--- a/nnn.1
+++ b/nnn.1
@@ -213,6 +213,7 @@ in \fBnav-as-you-type\fR mode:
    .   | Show hidden files
    ;   | Run a plugin by its key
    =   | Launch a GUI application
+   >   | Export file list
    @   | Visit start dir
    ]   | Show command prompt
    `   | Visit /

diff --git a/src/nnn.c b/src/nnn.c
index c47c0c559538947f6e0547c21dd3cb06ef119c89..4bca0e6ec2a2b7e7d2b7f1b6b6627275ad85b374 100644 (file)
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -516,8 +516,9 @@ static char * const utils[] = {
 #define MSG_ORDER 37
 #define MSG_LAZY 38
 #define MSG_IGNORED 39
+#define MSG_RM_TMP 40
 #ifndef DIR_LIMITED_SELECTION
-#define MSG_DIR_CHANGED 40 /* Must be the last entry */
+#define MSG_DIR_CHANGED 41 /* Must be the last entry */
 #endif
 
 static const char * const messages[] = {
@@ -561,6 +562,7 @@ static const char * const messages[] = {
        "'a'u / 'd'u / 'e'xtn / 'r'ev / 's'ize / 't'ime / 'v'er / 'c'lear?",
        "unmount failed! try lazy?",
        "ignoring invalid paths...",
+       "remove tmp file?",
 #ifndef DIR_LIMITED_SELECTION
        "dir changed, range sel off", /* Must be the last entry */
 #endif
@@ -1440,6 +1442,39 @@ static bool selsafe(void)
        return TRUE;
 }
 
+static void export_file_list(void)
+{
+       int fd, r = 0;
+       struct entry *pdent = dents;
+
+       if (!ndents)
+               return;
+
+       fd = create_tmp_file();
+       if (fd == -1) {
+               DPRINTF_S(strerror(errno));
+               return;
+       }
+
+       for (; r < ndents; ++pdent, ++r) {
+               if (write(fd, pdent->name, pdent->nlen - 1) != (pdent->nlen - 1))
+                       break;
+
+               if ((r != ndents - 1) && (write(fd, "\n", 1) != 1))
+                       break;
+       }
+
+       if (close(fd)) {
+               DPRINTF_S(strerror(errno));
+       }
+
+       spawn(editor, g_tmpfpath, NULL, NULL, F_CLI);
+
+       r = get_input(messages[MSG_RM_TMP]);
+       if (xconfirm(r))
+               unlink(g_tmpfpath);
+}
+
 /* Initialize curses mode */
 static bool initcurses(void *oldmask)
 {
@@ -2532,6 +2567,7 @@ static int filterentries(char *path, char *lastname)
                                case '.': // fallthrough /* Show hidden files */
                                case ';': // fallthrough /* Run plugin key */
                                case '=': // fallthrough /* Launch app */
+                               case '>': // fallthrough /* Export file list */
                                case '@': // fallthrough /* Visit start dir */
                                case ']': // fallthorugh /* Prompt key */
                                case '`': // fallthrough /* Visit / */
@@ -4041,9 +4077,9 @@ static void show_help(const char *path)
                  "cz  Archive%-17ce  Edit in EDITOR\n"
           "5Space ^J  (Un)select%-11cm ^K  Mark range/clear\n"
               "9p ^P  Copy sel here%-11ca  Select all\n"
-              "9v ^V  Move sel here%-8cw ^W  Copy/move sel as\n"
+              "9v ^V  Move sel here%-8cw ^W  cp/mv sel as\n"
               "9x ^X  Delete%-18cE  Edit sel\n"
-                 "c*  Toggle exe%-0c\n"
+                 "c*  Toggle exe%-14c>  Export list\n"
                "1MISC\n"
               "9; ^S  Select plugin%-11c=  Launch app\n"
               "9! ^]  Shell%-19c]  Cmd prompt\n"
@@ -6220,6 +6256,10 @@ nochange:
                                cfg.picker ? selbufpos = 0 : write_lastdir(path);
                        free(mark);
                        return sel == SEL_QUITFAIL ? _FAILURE : _SUCCESS;
+               case SEL_EXPORT:
+                       export_file_list();
+                       cfg.filtermode ?  presel = FILTER : statusbar(path);
+                       goto nochange;
                default:
                        if (xlines != LINES || xcols != COLS)
                                setdirwatch(); /* Terminal resized */

diff --git a/src/nnn.h b/src/nnn.h
index a832939a007686ef1ae313271380f9584517a775..f0c03b16e06cb571dd7d0946ca6f87cc5ec44045 100644 (file)
--- a/src/nnn.h
+++ b/src/nnn.h
@@ -96,6 +96,7 @@ enum action {
        SEL_QUITCD,
        SEL_QUIT,
        SEL_QUITFAIL,
+       SEL_EXPORT,
 #ifndef NOMOUSE
        SEL_CLICK,
 #endif
@@ -247,6 +248,7 @@ static struct key bindings[] = {
        { CONTROL('Q'),   SEL_QUIT },
        /* Quit with an error code */
        { 'Q',            SEL_QUITFAIL },
+       { '>',            SEL_EXPORT },
 #ifndef NOMOUSE
        { KEY_MOUSE,      SEL_CLICK },
 #endif