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Fix #179

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Arun Prakash Jana 2019-01-04 23:56:02 +05:30
parent a40cdadb82
commit e87ff1129c
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GPG key ID: A75979F35C080412
3 changed files with 14 additions and 13 deletions
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4
README.md
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@ -372,9 +372,7 @@ To edit all text files in EDITOR (preferably CLI, fallback vi):
export NNN_USE_EDITOR=1
Arguments to the `$EDITOR`, `$PAGER` and `$SHELL` should be combined together, e.g.,
export EDITOR='vim -xR'
Arguments to the `$PAGER` and `$SHELL` should be combined together.
The option `open with` takes 1 combined argument.

5
nnn.1
View file

@ -264,10 +264,7 @@ be copied, moved or removed using respective keyboard shortcuts.
To list the file paths copied to memory press \fIy\fR.
.Sh ENVIRONMENT
The SHELL, EDITOR (VISUAL, if defined) and PAGER environment variables take precedence
when dealing with the !, e and p commands respectively. A single combination to arguments is supported, e.g.:
.Bd -literal
export EDITOR='vim -xR'
.Ed
when dealing with the !, e and p commands respectively. A single combination to arguments is supported for SHELL and PAGER.
.Pp
\fBNNN_BMS:\fR bookmark string as \fIkey_char:location\fR pairs (max 10) separated by
\fI;\fR:

18
src/nnn.c
View file

@ -293,7 +293,7 @@ static int ndents, cur, total_dents = ENTRY_INCR;
static uint idle;
static uint idletimeout, copybufpos, copybuflen;
static char *copier;
static char *editor, *editor_arg;
static char *editor;
static char *pager, *pager_arg;
static char *shell, *shell_arg;
static char *runpath;
@ -2125,9 +2125,9 @@ static bool show_help(char *path)
if (getenv("SHLVL"))
dprintf(fd, "SHLVL: %s\n", getenv("SHLVL"));
if (getenv("VISUAL"))
dprintf(fd, "VISUAL: %s %s\n", editor, editor_arg);
dprintf(fd, "VISUAL: %s\n", editor);
else if (getenv("EDITOR"))
dprintf(fd, "EDITOR: %s %s\n", editor, editor_arg);
dprintf(fd, "EDITOR: %s\n", editor);
if (getenv("PAGER"))
dprintf(fd, "PAGER: %s %s\n", pager, pager_arg);
@ -2717,7 +2717,11 @@ nochange:
if (cfg.useeditor &&
get_output(g_buf, CMD_LEN_MAX, "file", FILE_OPTS, newpath, FALSE) &&
strstr(g_buf, "text/") == g_buf) {
spawn(editor, editor_arg, newpath, path, F_NORMAL);
r = xstrlcpy(g_buf, editor, CMD_LEN_MAX);
g_buf[r - 1] = ' ';
xstrlcpy(g_buf + r, newpath, CMD_LEN_MAX - r);
DPRINTF_S(g_buf);
spawn("sh", "-c", g_buf, path, F_NORMAL);
continue;
}
@ -3023,8 +3027,11 @@ nochange:
r = show_help(path);
break;
case SEL_RUNEDIT:
r = xstrlcpy(g_buf, editor, CMD_LEN_MAX);
g_buf[r - 1] = ' ';
xstrlcpy(g_buf + r, dents[cur].name, CMD_LEN_MAX - r);
r = TRUE;
spawn(editor, editor_arg, dents[cur].name, path, F_NORMAL);
spawn("sh", "-c", g_buf, path, F_NORMAL);
break;
case SEL_RUNPAGE:
r = TRUE;
@ -3666,7 +3673,6 @@ int main(int argc, char *argv[])
/* Get VISUAL/EDITOR */
editor = xgetenv("VISUAL", xgetenv("EDITOR", "vi"));
getprogarg(editor, &editor_arg);
/* Get PAGER */
pager = xgetenv("PAGER", "less");