mirror of
https://github.com/jarun/nnn.git
synced 2024-11-28 05:41:31 +00:00
Use vlock as locker, add ^Q to quit
^Q would quit even from filter mode
This commit is contained in:
Arun Prakash Jana
parent
249b6f76fc
commit
8d6ceb00a7
11
README.md
11
README.md
|
|
@ -35,9 +35,10 @@ Noice is Not Noice, a noicer fork...
|
|||
- [cd on quit](#cd-on-quit)
|
||||
- [customize nlay](#customize-nlay)
|
||||
- [copy file path to clipboard](#copy-file-path-to-clipboard)
|
||||
- [file copy. move. delete](#file-copy-move-delete)
|
||||
- [file copy, move, delete](#file-copy-move-delete)
|
||||
- [boost chdir prompt](#boost-chdir-prompt)
|
||||
- [change file associations](#change-file-associations)
|
||||
- [set idle timeout](#set-idle-timeout)
|
||||
- [Why fork?](#why-fork)
|
||||
- [Mentions](#mentions)
|
||||
- [Developers](#developers)
|
||||
|
|
@ -85,6 +86,7 @@ Have fun with it! PRs are welcome. Check out [#1](https://github.com/jarun/nnn/i
|
|||
- Change directory at exit (*easy* shell integration)
|
||||
- Open any file in EDITOR (fallback vi) or PAGER (fallback less)
|
||||
- Open current directory in a custom GUI file browser
|
||||
- Terminal screensaver (default vlock, customizable) integration
|
||||
- Unicode support
|
||||
- Highly optimized code, minimal resource usage
|
||||
|
||||
|
|
@ -180,8 +182,8 @@ Right, Enter, l, ^M | Open file or enter dir
|
|||
^K | Invoke file name copier
|
||||
^L | Force a redraw
|
||||
? | Toggle help screen
|
||||
q | Quit
|
||||
Q | Quit and change directory
|
||||
q, ^Q | Quit
|
||||
```
|
||||
|
||||
#### Filters
|
||||
|
|
@ -226,6 +228,7 @@ The following abbreviations are used in the detail view:
|
|||
- [zathura](https://pwmt.org/projects/zathura/) - pdf
|
||||
- vim - plain text
|
||||
- gnome-search-tool - search
|
||||
- vlock - terminal screensaver
|
||||
- to add, remove recognized extensions in `nnn`, see [how to change file associations](#change-file-associations)
|
||||
- If a file without any extension is a plain text file, it is opened in EDITOR (fallback vi)
|
||||
- Set `NNN_FALLBACK_OPENER` as the fallback opener. E.g.:
|
||||
|
|
@ -313,6 +316,10 @@ If you want to add a file extension mainline, please raise a bug. Without it `nn
|
|||
|
||||
nlay has provisions (disabled by default) to handle a specific file extension too. However, the extension should be recognized by `nnn` first.
|
||||
|
||||
#### set idle timeout
|
||||
|
||||
The terminal screensaver is disabled by default. To set the wait time in seconds, use environment variable `NNN_IDLE_TIMEOUT`.
|
||||
|
||||
### Why fork?
|
||||
|
||||
I chose to fork because:
|
||||
|
|
|
|||
|
|
@ -10,7 +10,6 @@ static int bsizeorder = 0; /* Set to 1 to sort by blocks used including content
|
|||
static int idletimeout = 0; /* Screensaver timeout in seconds, 0 to disable */
|
||||
static int showhidden = 0; /* Set to 1 to show hidden files by default */
|
||||
static int showdetail = 0; /* Set to show additional file info */
|
||||
static char *idlecmd = "rain"; /* The screensaver program */
|
||||
|
||||
static struct assoc assocs[] = {
|
||||
{ "\\.(c|cpp|h|log|md|py|sh|txt)$", "text" },
|
||||
|
|
@ -23,6 +22,8 @@ static struct assoc assocs[] = {
|
|||
static struct key bindings[] = {
|
||||
/* Quit */
|
||||
{ 'q', SEL_QUIT, "", "" },
|
||||
{ CONTROL('Q'), SEL_QUIT, "", "" },
|
||||
/* Change dir on quit */
|
||||
{ 'Q', SEL_CDQUIT, "", "" },
|
||||
/* Back */
|
||||
{ KEY_BACKSPACE, SEL_BACK, "", "" },
|
||||
|
|
|
|||
39
nlay
39
nlay
|
|
@ -59,8 +59,8 @@ ENABLE_FILE_TYPE_HANDLING
|
|||
#------------------ AUDIO -------------------
|
||||
if [ "$2" == "audio" ]; then
|
||||
app=mpv
|
||||
# To start mpv in a window enable audio_opts
|
||||
#audio_opts="--no-terminal --force-window"
|
||||
# To start mpv in a window enable opts
|
||||
#opts="--no-terminal --force-window"
|
||||
|
||||
#bg=">/dev/null 2>&1 &"
|
||||
|
||||
|
|
@ -68,15 +68,15 @@ if [ "$2" == "audio" ]; then
|
|||
killall -9 $app >/dev/null 2>&1
|
||||
fi
|
||||
|
||||
eval $app $audio_opts "\"$1\"" $bg
|
||||
eval $app $opts "\"$1\"" $bg
|
||||
exit 0
|
||||
fi
|
||||
|
||||
#------------------ VIDEO -------------------
|
||||
if [ "$2" == "video" ]; then
|
||||
app=mpv
|
||||
# To start mpv in a window enable video_opts
|
||||
#video_opts="--no-terminal --force-window"
|
||||
# To start mpv in a window enable opts
|
||||
#opts="--no-terminal --force-window"
|
||||
|
||||
#bg=">/dev/null 2>&1 &"
|
||||
|
||||
|
|
@ -84,50 +84,61 @@ if [ "$2" == "video" ]; then
|
|||
killall -9 $app >/dev/null 2>&1
|
||||
fi
|
||||
|
||||
eval $app $video_opts "\"$1\"" $bg
|
||||
eval $app $opts "\"$1\"" $bg
|
||||
exit 0
|
||||
fi
|
||||
|
||||
#------------------ IMAGE -------------------
|
||||
if [ "$2" == "image" ]; then
|
||||
app=viewnior
|
||||
#image_opts=
|
||||
#opts=
|
||||
|
||||
bg=">/dev/null 2>&1 &"
|
||||
|
||||
eval $app $image_opts "\"$1\"" $bg
|
||||
eval $app $opts "\"$1\"" $bg
|
||||
exit 0
|
||||
fi
|
||||
|
||||
#------------------- PDF --------------------
|
||||
if [ "$2" == "pdf" ]; then
|
||||
app=zathura
|
||||
#pdf_opts=
|
||||
#opts=
|
||||
|
||||
bg=">/dev/null 2>&1 &"
|
||||
|
||||
eval $app $pdf_opts "\"$1\"" $bg
|
||||
eval $app $opts "\"$1\"" $bg
|
||||
exit 0
|
||||
fi
|
||||
|
||||
#---------------- PLAINTEXT -----------------
|
||||
if [ "$2" == "text" ]; then
|
||||
app=vim
|
||||
#txt_opts=
|
||||
#opts=
|
||||
|
||||
#bg=">/dev/null 2>&1 &"
|
||||
|
||||
eval $app $txt_opts "\"$1\"" $bg
|
||||
eval $app $opts "\"$1\"" $bg
|
||||
exit 0
|
||||
fi
|
||||
|
||||
#----------------- SEARCH -------------------
|
||||
if [ "$2" == "search" ]; then
|
||||
app=gnome-search-tool
|
||||
#search_opts=
|
||||
#opts=
|
||||
|
||||
bg=">/dev/null 2>&1 &"
|
||||
|
||||
eval $app $search_opts --path "\"$1\"" $bg
|
||||
eval $app $opts --path "\"$1\"" $bg
|
||||
exit 0
|
||||
fi
|
||||
|
||||
#--------------- SCREENSAVER ----------------
|
||||
if [ "$2" == "screensaver" ]; then
|
||||
app=vlock
|
||||
#opts=
|
||||
|
||||
#bg=">/dev/null 2>&1 &"
|
||||
|
||||
eval $app $opts $bg
|
||||
exit 0
|
||||
fi
|
||||
|
|
|
|||
7
nnn.1
7
nnn.1
|
|
@ -89,10 +89,10 @@ Invoke file name copier
|
|||
Force a redraw
|
||||
.It Ic \&?
|
||||
Toggle help screen
|
||||
.It Ic q
|
||||
Quit
|
||||
.It Ic Q
|
||||
Quit and change directory
|
||||
.It Ic q, ^Q
|
||||
Quit
|
||||
.El
|
||||
.Pp
|
||||
Backing up one directory level will set the cursor position at the
|
||||
|
|
@ -180,6 +180,9 @@ Examples: xdg-open, gio open, gvfs-open.
|
|||
mime opener to use as a fallback when no association is set for a file
|
||||
type. Custom associations are listed in the EXAMPLES section below.
|
||||
.Pp
|
||||
\fBNNN_IDLE_TIMEOUT:\fR set idle timeout (in seconds) to invoke terminal
|
||||
screensaver.
|
||||
.Pp
|
||||
\fBNNN_COPIER:\fR set to a clipboard copier script. For example, on Linux:
|
||||
.Bd -literal
|
||||
-------------------------------------
|
||||
|
|
|
|||
35
nnn.c
35
nnn.c
|
|
@ -153,6 +153,7 @@ static int ndents, cur, total_dents;
|
|||
static int idle;
|
||||
static char *opener;
|
||||
static char *fb_opener;
|
||||
static char *nlay="nlay";
|
||||
static char *player;
|
||||
static char *copier;
|
||||
static char *desktop_manager;
|
||||
|
|
@ -330,6 +331,7 @@ all_dots(const char* ptr)
|
|||
* - 0b1: draw a marker to indicate nnn spawned e.g., a shell
|
||||
* - 0b10: do not wait in parent for child process e.g. DE file manager
|
||||
* - 0b100: suppress stdout and stderr
|
||||
* - 0b1000: restore default SIGINT handler
|
||||
*/
|
||||
static void
|
||||
spawn(char *file, char *arg1, char *arg2, char *dir, unsigned char flag)
|
||||
|
|
@ -354,6 +356,8 @@ spawn(char *file, char *arg1, char *arg2, char *dir, unsigned char flag)
|
|||
close(fd);
|
||||
}
|
||||
|
||||
if (flag & 0b1000)
|
||||
signal(SIGINT, SIG_DFL);
|
||||
execlp(file, file, arg1, arg2, NULL);
|
||||
_exit(1);
|
||||
} else {
|
||||
|
|
@ -746,8 +750,8 @@ readln(char *path)
|
|||
printprompt(ln);
|
||||
break;
|
||||
case CONTROL('L'):
|
||||
cur = oldcur;
|
||||
*ch = CONTROL('L');
|
||||
cur = oldcur; // fallthrough
|
||||
case CONTROL('Q'):
|
||||
goto end;
|
||||
default:
|
||||
wln[len++] = (wchar_t)*ch;
|
||||
|
|
@ -1273,8 +1277,8 @@ show_help(void)
|
|||
^K | Invoke file name copier\n\
|
||||
^L | Force a redraw\n\
|
||||
? | Toggle help screen\n\
|
||||
q | Quit\n\
|
||||
Q | Quit and change directory\n\n\" | less");
|
||||
Q | Quit and change directory\n\
|
||||
q, ^Q | Quit\n\n\" | less");
|
||||
|
||||
return system(helpstr);
|
||||
}
|
||||
|
|
@ -1664,10 +1668,7 @@ nochange:
|
|||
mime = getmime(dents[cur].name);
|
||||
if (mime) {
|
||||
exitcurses();
|
||||
if (player)
|
||||
spawn(player, newpath, mime, NULL, 0);
|
||||
else
|
||||
spawn("nlay", newpath, mime, NULL, 0);
|
||||
spawn(player, newpath, mime, NULL, 0);
|
||||
initcurses();
|
||||
continue;
|
||||
}
|
||||
|
|
@ -1713,10 +1714,7 @@ nochange:
|
|||
goto nochange;
|
||||
case SEL_SEARCH:
|
||||
exitcurses();
|
||||
if (player)
|
||||
spawn(player, path, "search", NULL, 0);
|
||||
else
|
||||
spawn("nlay", path, "search", NULL, 0);
|
||||
spawn(player, path, "search", NULL, 0);
|
||||
initcurses();
|
||||
break;
|
||||
case SEL_NEXT:
|
||||
|
|
@ -2085,7 +2083,7 @@ nochange:
|
|||
if (idletimeout != 0 && idle == idletimeout) {
|
||||
idle = 0;
|
||||
exitcurses();
|
||||
spawn(idlecmd, NULL, NULL, NULL, 0);
|
||||
spawn(player, "", "screensaver", NULL, 8);
|
||||
initcurses();
|
||||
}
|
||||
}
|
||||
|
|
@ -2143,7 +2141,7 @@ main(int argc, char *argv[])
|
|||
case 'v':
|
||||
fprintf(stdout, "%s\n", VERSION);
|
||||
return 0;
|
||||
case 'h':
|
||||
case 'h': // fallthrough
|
||||
default:
|
||||
usage();
|
||||
}
|
||||
|
|
@ -2171,12 +2169,21 @@ main(int argc, char *argv[])
|
|||
/* Get the default desktop mime opener, if set */
|
||||
opener = getenv("NNN_OPENER");
|
||||
|
||||
/* Set player if not set already */
|
||||
if (!player)
|
||||
player = nlay;
|
||||
|
||||
/* Get the fallback desktop mime opener, if set */
|
||||
fb_opener = getenv("NNN_FALLBACK_OPENER");
|
||||
|
||||
/* Get the desktop file browser, if set */
|
||||
desktop_manager = getenv("NNN_DE_FILE_MANAGER");
|
||||
|
||||
/* Get screensaver wait time, if set; copier used as tmp var */
|
||||
copier = getenv("NNN_IDLE_TIMEOUT");
|
||||
if (copier)
|
||||
idletimeout = abs(atoi(copier));
|
||||
|
||||
/* Get the default copier, if set */
|
||||
copier = getenv("NNN_COPIER");
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue