mirror of https://github.com/jarun/nnn.git
Resurrect NNN_OPENER
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e7e09483b6
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5f519841e7
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@ -372,6 +372,10 @@ The following indicators are used in the detail view:
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| $PAGER | page through files (fallback less) |
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| $SHELL | spawn a shell, run script (fallback sh) |
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To specify a custom file opener:
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export NNN_OPENER=mimeopen
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To edit all text files in EDITOR (preferably CLI, fallback vi):
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export NNN_USE_EDITOR=1
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5
nnn.1
5
nnn.1
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@ -260,6 +260,11 @@ To list the file paths copied to memory press \fIy\fR.
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The SHELL, EDITOR (VISUAL, if defined) and PAGER environment variables take precedence
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when dealing with the !, e and p commands respectively. A single combination to arguments is supported for SHELL and PAGER.
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.Pp
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\fBNNN_OPENER:\fR specify a custom file opener.
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.Bd -literal
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export NNN_OPENER=mimeopen
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.Ed
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.Pp
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\fBNNN_BMS:\fR bookmark string as \fIkey_char:location\fR pairs (max 10) separated by
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\fI;\fR:
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.Bd -literal
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10
src/nnn.c
10
src/nnn.c
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@ -297,6 +297,7 @@ static char *pnamebuf, *pcopybuf;
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static int ndents, cur, total_dents = ENTRY_INCR;
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static uint idle;
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static uint idletimeout, copybufpos, copybuflen;
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static char *opener;
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static char *copier;
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static char *editor;
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static char *pager, *pager_arg;
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@ -2157,6 +2158,8 @@ static bool show_help(char *path)
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dprintf(fd, "\n");
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}
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if (getenv("NNN_OPENER"))
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dprintf(fd, "NNN_OPENER: %s\n", opener);
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if (cfg.useeditor)
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dprintf(fd, "NNN_USE_EDITOR: 1\n");
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if (getenv("NNN_CONTEXT_COLORS"))
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@ -2793,7 +2796,7 @@ nochange:
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}
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/* Invoke desktop opener as last resort */
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spawn(utils[OPENER], newpath, NULL, NULL, F_NOWAIT | F_NOTRACE);
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spawn(opener, newpath, NULL, NULL, F_NOWAIT | F_NOTRACE);
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continue;
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}
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default:
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@ -3767,6 +3770,11 @@ int main(int argc, char *argv[])
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}
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#endif
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/* Get custom opener, if set */
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opener = getenv("NNN_OPENER");
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if (!opener)
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opener = utils[OPENER];
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/* Get locker wait time, if set; copier used as tmp var */
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copier = getenv("NNN_IDLE_TIMEOUT");
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if (copier) {
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