Add longopts to texinfo document

Author: MCUdude

src/doc/avrdude.texi

@@ -509,8 +509,9 @@ following options are recognized:
 
 @table @code
 @item -p @var{partno}
-@cindex Option @code{-p} @var{partno}
-@cindex @code{-p} @var{partno}
+@item --part @var{partno}
+@cindex Option @code{-p ,--part} @var{partno}
+@cindex @code{-p, --part} @var{partno}
 
 This option tells AVRDUDE what part (MCU) is connected to the programmer.
 The @var{partno} parameter is the part's id listed in the configuration
@@ -533,25 +534,28 @@ directly via a bootloader. See @ref{List of Parts} for a full and detailed
 listing of supported parts.
 
 @item -p @var{wildcard/flags}
-@cindex Option @code{-p} @var{wildcard/flags}
-@cindex @code{-p} @var{wildcard/flags}
+@item --part @var{wildcard/flags}
+@cindex Option @code{-p, --part} @var{wildcard/flags}
+@cindex @code{-p, --part} @var{wildcard/flags}
 Run developer options for MCUs that are matched by @var{wildcard}. Whilst
 their main use is for developers some @var{flags} can be of utility for
 users, e.g.,  @code{avrdude -p m328p/S} outputs AVRDUDE's understanding of
 ATmega328P MCU properties; for more information run @code{avrdude -p x/h}.
 
 @item -b @var{baudrate}
-@cindex Option @code{-b} @var{baudrate}
-@cindex @code{-b} @var{baudrate}
+@item --baud @var{baudrate}
+@cindex Option @code{-b, --baud} @var{baudrate}
+@cindex @code{-b, baud} @var{baudrate}
 Override the RS-232 connection baud rate specified in the respective
 programmer's @code{baudrate} entry of the configuration file
 or defined by the @code{default_baudrate} entry in your
 @code{~/.config/avrdude/avrdude.rc} or @code{~/.avrduderc} configuration
 file if no @code{baudrate} entry was provided for this programmer.
 
 @item -B @var{bitclock}
-@cindex Option @code{-B} @var{bitclock}
-@cindex @code{-B} @var{bitclock}
+@item --bitclock @var{bitclock}
+@cindex Option @code{-B, --bitclock} @var{bitclock}
+@cindex @code{-B, --bitclock} @var{bitclock}
 Specify the bit clock period for the JTAG, PDI, TPI, UPDI, or ISP
 interface. The value is a floating-point number in microseconds.
 Alternatively, the value might be suffixed with Hz, kHz or
@@ -577,8 +581,9 @@ the last user-specified bitclock until the programmer is disconnected from
 the computer.
 
 @item -c @var{programmer-id}
-@cindex Option @code{-c} @var{programmer-id}
-@cindex @code{-c} @var{programmer-id}
+@item --programmer @var{programmer-id}
+@cindex Option @code{-c, --programmer} @var{programmer-id}
+@cindex @code{-c, --programmer} @var{programmer-id}
 
 Specify the programmer to be used.  AVRDUDE knows about quite a few
 programmers. The @var{programmer-id} parameter is the programmer's id
@@ -596,16 +601,18 @@ bootloader. See @ref{List of Programmers} for a full and detailed listing
 of known programmers.
 
 @item -c @var{wildcard/flags}
-@cindex Option @code{-c} @var{wildcard/flags}
-@cindex @code{-c} @var{wildcard/flags}
+@item --programmer @var{wildcard/flags}
+@cindex Option @code{-c, --programmer} @var{wildcard/flags}
+@cindex @code{-c, --programmer} @var{wildcard/flags}
 Run developer options for programmers that are matched by @var{wildcard}.
 Whilst their main use is for developers some @var{flags} can be of utility
 for users, e.g., @code{avrdude -c usbtiny/S} shows AVRDUDE's understanding of
 usbtiny's properties; for more information run @code{avrdude -c x/h}.
 
 @item -C @var{config-file}
-@cindex Option @code{-C} @var{config-file}
-@cindex @code{-C} @var{config-file}
+@item --config @var{config-file}
+@cindex Option @code{-C, --config} @var{config-file}
+@cindex @code{-C, --config} @var{config-file}
 @cindex Configuration files
 Use the specified config file for configuration data.  This file
 contains all programmer and part definitions that AVRDUDE knows about.
@@ -634,8 +641,9 @@ several times, the files are read in same order as given on the command
 line.
 
 @item -N
-@cindex Option @code{-N}
-@cindex @code{-N}
+@item --noconfig
+@cindex Option @code{-N, --noconfig}
+@cindex @code{-N, --noconfig}
 Do not load the personal configuration file that is usually located at
 @code{~/.config/avrdude/avrdude.rc}, @code{~/.avrduderc} or in the same
 directory as the avrdude executable.
@@ -654,8 +662,9 @@ The popular Arduino bootloader exhibits this behaviour; for this reason
 @code{-A} is engaged by default when specifying @code{-c} arduino.
 
 @item -D
-@cindex Option @code{-D}
-@cindex @code{-D}
+@item --noerase
+@cindex Option @code{-D, --noerase}
+@cindex @code{-D, --noerase}
 @cindex @code{flash}
 Disable auto-erase for flash. When the @code{-U} option for writing to any
 flash memory is specified, avrdude will perform a chip erase before
@@ -668,8 +677,9 @@ page not affected by the current operation will retain its previous
 contents. Setting @code{-D} implies @code{-A}.
 
 @item -e
-@cindex Option @code{-e}
-@cindex @code{-e}
+@item --erase
+@cindex Option @code{-e, --erase}
+@cindex @code{-e, --erase}
 @cindex @code{flash}
 @cindex @code{eeprom}
 Causes a chip erase to be executed. This will reset the contents of the
@@ -746,22 +756,25 @@ microsecond is assumed that might be off a bit for very fast or very
 slow machines.
 
 @item -l @var{logfile}
-@cindex Option @code{-l} @var{logfile}
-@cindex @code{-l} @var{logfile}
+@item --logfile @var{logfile}
+@cindex Option @code{-l, --logfile} @var{logfile}
+@cindex @code{-l, --logfile} @var{logfile}
 Use @var{logfile} rather than @var{stderr} for diagnostics output.
 Note that initial diagnostic messages (during option parsing) are still
 written to @var{stderr} anyway.
 
 @item -n
-@cindex Option @code{-n}
-@cindex @code{-n}
+@item --test
+@cindex Option @code{-n, --test}
+@cindex @code{-n, --test}
 No-write: disables writing data to the MCU whilst processing @code{-U}
 (useful for debugging AVRDUDE). The terminal mode continues to write to
 the device.
 
 @item -O
-@cindex Option @code{-O}
-@cindex @code{-O}
+@item --osccal
+@cindex Option @code{-O, --osccal}
+@cindex @code{-O, --osccal}
 @cindex @code{calibration}
 Perform a RC oscillator run-time calibration according to Atmel
 application note AVR053.
@@ -771,8 +784,9 @@ hardware.
 Note that the result will be stored in the EEPROM cell at address 0.
 
 @item -P @var{port}
-@cindex Option @code{-P} @var{port}
-@cindex @code{-P} @var{port}
+@item --port @var{port}
+@cindex Option @code{-P, --port} @var{port}
+@cindex @code{-P, --port} @var{port}
 
 Use @var{port} to identify the connection through which the programmer is
 attached. This can be a parallel, serial, spi or linuxgpio connection. The
@@ -858,8 +872,9 @@ Note: The ability to handle IPv6 hostnames and addresses is limited to
 Posix systems (by now).
 
 @item -r
-@cindex Option @code{-r}
-@cindex @code{-r}
+@item --reconnect
+@cindex Option @code{-r, --reconnect}
+@cindex @code{-r, --reconnect}
 Opens the serial port at 1200 baud and immediately closes it, waits 400 ms
 for each @code{-r} on the command line and then establishes communication
 with the programmer. This is commonly known as a "1200bps touch", and is
@@ -869,8 +884,9 @@ therefore multiple @code{-r} options, are sometimes needed for slower, less
 powerful hosts.
 
 @item -q
-@cindex Option @code{-q}
-@cindex @code{-q}
+@item --quell
+@cindex Option @code{-q, --quell}
+@cindex @code{-q, --quell}
 Disable (or quell) output of the progress bar while reading or writing
 to the device.  Specify it a second time for even quieter operation.
 
@@ -891,15 +907,17 @@ OS shell manual for details. See below for a detailed description of all
 terminal commands.
 
 @item -t
-@cindex Option @code{-t}
-@cindex @code{-t}
+@item --terminal
+@cindex Option @code{-t, --terminal}
+@cindex @code{-t, --terminal}
 Tells AVRDUDE to run an interactive terminal when it is its turn in
 relation to other @code{-t} interactive terminals, @code{-T}
 terminal commands and @code{-U} memory operations.
 
 @item -U @var{memory}:@var{op}:@var{filename}[:@var{format}]
-@cindex Option @code{-U} @var{memory}:@var{op}:@var{filename}[:@var{format}]
-@cindex @code{-U} @var{memory}:@var{op}:@var{filename}[:@var{format}]
+@item --memory @var{memory}:@var{op}:@var{filename}[:@var{format}]
+@cindex Option @code{-U, --memory} @var{memory}:@var{op}:@var{filename}[:@var{format}]
+@cindex @code{-U, --memory} @var{memory}:@var{op}:@var{filename}[:@var{format}]
 
 Perform a memory operation when it is its turn in relation to other
 @code{-t} interactive terminals, @code{-T} terminal commands and @code{-U}
@@ -1075,14 +1093,16 @@ that sandwich a single character as otherwise the first part might be
 interpreted as memory, and the single character as memory operation.
 
 @item -v
-@cindex Option @code{-v}
-@cindex @code{-v}
+@item --verbose
+@cindex Option @code{-v, --verbose}
+@cindex @code{-v, --verbose}
 Enable verbose output.
 More @code{-v} options increase verbosity level.
 
 @item -V
-@cindex Option @code{-V}
-@cindex @code{-V}
+@item --noverify
+@cindex Option @code{-V, --noverify}
+@cindex @code{-V, --noverify}
 Disable automatic verify check when writing data to the AVR with @code{-U}.
 
 @item -x @var{extended_param}
@@ -2095,12 +2115,6 @@ verbosity level:
 @cartouche
 $ avrdude -c jtag2 -p m128 -P usb:xxx -v
 
-Avrdude version 7.3-20240815 (e230d889)
-Copyright see https://github.com/avrdudes/avrdude/blob/main/AUTHORS
-
-System wide configuration file is /usr/local/etc/avrdude.conf
-User configuration file is /home/srueger/.avrduderc
-
 Using port            : usb:xxx
 Using programmer      : jtag2fast
 Programmer baud rate  : 115200