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https://github.com/jarun/nnn.git
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Simplify paged and GUI commands run as plugin
This commit is contained in:
parent
03e0531e81
commit
ad4ecb19cb
14
nnn.1
14
nnn.1
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@ -423,14 +423,14 @@ separated by \fI;\fR:
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To assign keys to arbitrary non-background cli commands and invoke like
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plugins, add \fB!\fR before the command.
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.Bd -literal
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export NNN_PLUG='x:!chmod +x $nnn;g:!git log;s:!smplayer $nnn'
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export NNN_PLUG='x:!chmod +x "$nnn";g:!git log;s:!smplayer "$nnn"'
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To pick and run an unassigned plugin, press \fBEnter\fR at the plugin prompt.
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To run a plugin at startup, use the option `-P` followed by the plugin key.
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NOTES:
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1. Use single quotes for $NNN_PLUG so $nnn is not interpreted
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2. $nnn must be the last argument (if used) to run a \fIcommand as plugin\fR
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1. Place $nnn in double quotes (\fB"$nnn"\fR)
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2. Use single quotes for $NNN_PLUG so "$nnn" is not interpreted
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3. (Again) add \fB!\fR before the command
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4. To disable directory refresh after running a \fIcommand as plugin\fR,
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prefix with \fB-!\fR
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@ -439,18 +439,16 @@ separated by \fI;\fR:
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export NNN_PLUG='y:-!sync*'
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6. To run a \fIGUI app as plugin\fR, add a \fB&\fR after \fB!\fR
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\fI$nnn\fR must be the last argument in this case.
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6. To run a \fIGUI app as plugin\fR, add a \fB&\fR after \fB!\fR.
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export NNN_PLUG='m:-!&mousepad $nnn'
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export NNN_PLUG='m:-!&mousepad "$nnn"'
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7. To show the output of run-and-exit commands which do not need user input,
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add \fB|\fR (pipe) after \fB!\fR
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Note: This option is incompatible with \fB&\fR (terminal output is masked
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for GUI programs) and ignores \fB*\fR (output is already paged for user).
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\fI$nnn\fR must be the last argument in this case as well.
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export NNN_PLUG='m:-!|mediainfo $nnn;t:-!|tree -ps;l:-!|ls -lah --group-directories-first'
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export NNN_PLUG='m:-!|mediainfo "$nnn";t:-!|tree -ps;l:-!|ls -lah --group-directories-first'
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EXAMPLES:
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------------------------------------ + -------------------------------------------------
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@ -180,10 +180,10 @@ export NNN_PLUG='m:-!|mediainfo "$nnn";t:-!|tree -ps;l:-!|ls -lah --group-direct
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This option is incompatible with `&` (terminal output is masked for GUI programs) and ignores `*` (output is already paged for user).
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Notes:
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1. Use single quotes for `$NNN_PLUG` so `"$nnn"` is not interpreted
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2. (_Again_) add `!` before the command
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3. To disable directory refresh after running a _command as plugin_, prefix with `-!`
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1. Place `$nnn` in double quotes (**`"$nnn"`**)
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2. Use single quotes for `$NNN_PLUG` so `"$nnn"` is not interpreted
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3. (_Again_) add `!` before the command
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4. To disable directory refresh after running a _command as plugin_, prefix with `-!`
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#### Some useful key-command examples
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18
src/nnn.c
18
src/nnn.c
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@ -5175,7 +5175,7 @@ static void setexports(void)
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setenv("NNN_INCLUDE_HIDDEN", xitoa(cfg.showhidden), 1);
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}
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static void run_cmd_as_plugin(const char *file, char *runfile, uchar_t flags)
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static void run_cmd_as_plugin(const char *file, uchar_t flags)
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{
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size_t len;
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@ -5188,16 +5188,6 @@ static void run_cmd_as_plugin(const char *file, char *runfile, uchar_t flags)
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--len;
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}
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/* This is to catch the old way of doing things so we don't break users' configs */
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if ((flags & (F_PAGE | F_NOTRACE)) && is_suffix(g_buf, " $nnn")) {
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g_buf[len - 5] = '\0';
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if (flags & F_PAGE)
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get_output(g_buf, runfile, NULL, -1, TRUE);
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else // F_NOTRACE
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spawn(g_buf, runfile, NULL, NULL, flags);
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}
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if (flags & F_PAGE)
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get_output(utils[UTIL_SH_EXEC], g_buf, NULL, -1, TRUE);
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else
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@ -5324,7 +5314,7 @@ static bool run_plugin(char **path, const char *file, char *runfile, char **last
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flags |= F_PAGE;
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++file;
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} else if (*file == '&') { /* Check if GUI flags are to be used */
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flags = F_NOTRACE | F_NOWAIT;
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flags = F_MULTI | F_NOTRACE | F_NOWAIT;
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++file;
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}
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@ -5332,7 +5322,7 @@ static bool run_plugin(char **path, const char *file, char *runfile, char **last
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return FALSE;
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if ((flags & F_NOTRACE) || (flags & F_PAGE)) {
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run_cmd_as_plugin(file, runfile, flags);
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run_cmd_as_plugin(file, flags);
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return TRUE;
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}
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@ -5368,7 +5358,7 @@ static bool run_plugin(char **path, const char *file, char *runfile, char **last
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} else
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spawn(g_buf, NULL, *path, sel, 0);
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} else
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run_cmd_as_plugin(file, runfile, flags);
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run_cmd_as_plugin(file, flags);
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close(wfd);
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_exit(EXIT_SUCCESS);
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