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A responsive and customizable clock, timer, and stopwatch for the terminal.

Home Page: https://octobanana.com/software/peaclock

License: MIT License

CMake 2.31% Shell 3.02% C++ 94.67%
clock timer stopwatch digital binary terminal tty tui cli

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peaclock's Issues

Exit peaclock when timer is finished?

I might be missing it, but I wanted to know if its possible to set an option to exit peaclock when the timer finishes?
adding exit to the end of the config file exit peaclock immediately and adding exit to timer-exec doesn't seem to work

Clock is too small

The clock appears pretty small on my terminal. I'm not sure if this is intended behavior or not, still I'd like to know if there is a way to make it bigger other than changing my font size. Here's a screenshot of how it looks like, and my neofetch for reference.

error: non-constant-expression cannot be narrowed from type 'std::__1::chrono::duration<long long, std::__1::ratio<1, 1> >::rep' (aka 'long long') to 'long' in initializer list

http://beefy17.nyi.freebsd.org/data/head-i386-default/p529299_s359382/logs/peaclock-0.4.1.log (IPv6 URL)

clang-8 errors:

/wrkdirs/usr/ports/deskutils/peaclock/work/peaclock-0.4.1/./src/ob/timer.hh:86:25: error: non-constant-expression cannot be narrowed from type 'std::__1::chrono::duration<long long, std::__1::ratio<1, 1> >::rep' (aka 'long long') to 'long' in initializer list [-Wc++11-narrowing]
    long int const now {std::chrono::time_point_cast<std::chrono::seconds>(_total).time_since_epoch().count()};
                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/wrkdirs/usr/ports/deskutils/peaclock/work/peaclock-0.4.1/./src/ob/timer.hh:86:25: note: insert an explicit cast to silence this issue
    long int const now {std::chrono::time_point_cast<std::chrono::seconds>(_total).time_since_epoch().count()};
                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                        static_cast<long>(                                                                   )
/wrkdirs/usr/ports/deskutils/peaclock/work/peaclock-0.4.1/./src/ob/timer.hh:108:26: error: non-constant-expression cannot be narrowed from type 'std::__1::chrono::duration<long long, std::__1::ratio<1, 1> >::rep' (aka 'long long') to 'long' in initializer list [-Wc++11-narrowing]
    long int const diff {std::chrono::time_point_cast<std::chrono::seconds>(_total).time_since_epoch().count()};
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/wrkdirs/usr/ports/deskutils/peaclock/work/peaclock-0.4.1/./src/ob/timer.hh:108:26: note: insert an explicit cast to silence this issue
    long int const diff {std::chrono::time_point_cast<std::chrono::seconds>(_total).time_since_epoch().count()};
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                         static_cast<long>(                                                                   )
/wrkdirs/usr/ports/deskutils/peaclock/work/peaclock-0.4.1/./src/ob/timer.hh:120:26: error: non-constant-expression cannot be narrowed from type 'std::__1::chrono::duration<long long, std::__1::ratio<1, 1> >::rep' (aka 'long long') to 'long' in initializer list [-Wc++11-narrowing]
    long int const diff {std::chrono::time_point_cast<std::chrono::seconds>(_total).time_since_epoch().count()};
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/wrkdirs/usr/ports/deskutils/peaclock/work/peaclock-0.4.1/./src/ob/timer.hh:120:26: note: insert an explicit cast to silence this issue
    long int const diff {std::chrono::time_point_cast<std::chrono::seconds>(_total).time_since_epoch().count()};
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                         static_cast<long>(                                                                   )
3 errors generated.

Screen stutters for modern GPU acceleration based terminals like Alacritty, iTerm2, etc; use redraw with NOT_VALID

Modern GPU based terminals draw the entire frame on redraws. The way to avoid screen from stuttering is to use a different approach to redrawing screen.

The solution is mentioned in neovim/neovim#14225 (comment), and vim/vim#8002 (comment). The solution is to redraw with
NOT_VALID, which would redraw everything but not clear the screen.

This problem is similar to vim on GPU accelerated terminals also has the problem and plans to fix it: vim/vim#8002

Here's an example of screen stuttering in peaclock (I am not pressing any keys in the video):

screensutter.mp4

config examples?

So awesome project! I have one question. The main page says there are some config examples in config/ but it seems there's only 'default' one. Where can I find more? How can I get this for example?
Screenshot-2020-03-22T16:25:14-07:00

Instructions for corss-building

Ref: #22

It takes a long time to build the program on a Raspberry Pi. Would you mind add an instruction about cross-building?

I'm not familiar with CMake. Buinding and installing are all proxyed by the RUNME.sh script, so I have no idea how to modify the script.

peaclock crashes on musl systems

Peaclock crashes on my Void Linux musl system with the error:

Error: locale::facet::_S_create_c_locale name is not valid

This is because on musl systems, there is no locale.

System info
peaclock 0.4.0, compiled from source.

EDIT: I was able to get it working by doing:

$ unset LANGUAGE
$ LC_ALL=C peaclock

Toggle hours/minutes?

Hello,

Thanks so much for sharing this program! I've created a wrapper script that uses peaclock as a pomodoro timer. With the pomodoro technique, I set timers for at the most 25 minutes and therefore no hours. I was wondering if there was a way to toggle the expression of hours in the digital clock view similar to how you can toggle seconds? Toggling minutes aren't necessary for me, but I figured for general purpose that might be useful to implement as well.

Peaclock doesn't work on Windows

Hello,
I used MSYS2 with cmake and gcc to build peaclock. But when I execute it with

./peaclock

it outputs

Aborted (core dumped)

I looked in the peaclock.exe.stackdump file and found this:

Stack trace:
Frame        Function    Args
000FFFFBCC0  0018005D16C (00000000000, 00000000002, 000FFFFBED8, 000FFFFDE50)
000FFFFBD60  0018005E77B (00000000064, 00000000000, 00000000000, 00000000000)
000FFFFBFB0  00180123ACD (00000000000, 00000010000, 7FFFCCECC822, 00000000000)
00180010000  001801202AE (0000000008A, 00000000000, 00000000000, 000FFFFC6B0)
00526902560  00180120762 (0052689C0AD, 00000000219, 00000000219, 00000000006)
00526902560  001801209AA (005268A501D, 0052690F920, 00526856CBD, 00000000020)
00526902560  00180120C6F (005268FE7C2, 00000000038, 00000000038, 000FFFFC5D0)
00526902560  0018015A0C6 (000FFFFC5B8, 00600017E10, 00526901B50, 00000000000)
00526902560  001800BA8E3 (0052690E940, 0052690E898, 005268FE7C2, 00526911320)
00526902560  0018011BEDB (0052690E940, 0052690E898, 005268FE7C2, 00526911320)
00526902560  005268C5A4C (000FFFFC5D0, 000FFFFC518, 000FFFFC708, 000FFFFC638)
00000000001  005268C443A (0010041863B, 005269185A0, 0018011BEDB, 001004310A0)
00000000001  005268F1893 (00600017CA8, 00180142BC1, 00600017BB8, 00600017A18)
000FFFFC950  0010040FEA3 (00000000000, 000FFFFC848, 000FFFFC850, 000FFFFC870)
00000000000  001004025F2 (001800D8194, 00600000413, 000FFFFCA60, 000FFFFCA60)
000FFFFCCB0  0010042D861 (00000000020, 30001000000FF00, 00180047986, 00180046990)
End of stack trace (more stack frames may be present)

Binary clock represents decimal digits instead of actual time

Currently the binary clock shows the binary equivalent of each digit in the decimal representation of the time. For instance, 12 is represented as 01 0010; first the 1 is converted, and then the 2, with the results shown side-by-side. This is akin to representing 0xFF as "15 15" in decimal.

A more accurate method would be to convert the number rather than its constituent digits, so that 12 would be represented as 01100 on a 24 hour clock.

Perhaps a configuration option could allow users to choose between binary conversion of the digits in the decimal representation of the time, and binary conversion of the numbers in the time?

Error while building on Raspberry Pi

Hello! I just tried building peaclock for my Raspi to use it on a nice small display. I ran into an error during compilation. Sadly I have no clue about C++ and linking and all that stuff, so I just used my Google Fu and went with trial and error.

It was a error referencing some file system issues and the way I solved it was by adding link_libraries(stdc++fs) to the CMakeLists.txt. Source

Maybe you can make sense of it and fix it for the people coming after me. :)

Please don't ignore the supplied CXXFLAGS

This change is needed:

--- CMakeLists.txt.orig 2019-05-23 00:24:50 UTC
+++ CMakeLists.txt
@@ -13,7 +13,7 @@ endif (CCACHE_FOUND)
 set (CMAKE_CXX_STANDARD 17)
 set (CMAKE_CXX_STANDARD_REQUIRED ON)
 
-set (CMAKE_CXX_FLAGS "-std=c++17 -fdiagnostics-color=auto")
+set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17 -fdiagnostics-color=auto")
 
 set (DEBUG_FLAGS "-g -Og -rdynamic -Wpedantic -Wall -Wextra -Wcast-align -Wcast-qual -Wctor-dtor-privacy -Wdisabled-optimization -Wformat=2 -Winit-self -Wlogical-op -Wmissing-declarations -Wmissing-include-dirs -Wnoexcept -Wold-style-cast -Woverloaded-virtual -Wredundant-decls -Wshadow -Wsign-conversion -Wsign-promo -Wstrict-null-sentinel -Wstrict-overflow=5 -Wswitch-default -Wundef -Wno-unused")
 set (DEBUG_LINK_FLAGS "-fprofile-arcs -ftest-coverage")

Config settings

Is there a config file somewhere or do I have to put in each command to get it to look how I want each time I open a window?

Feature Request: Use XDG Base Directory Specification

I humbly request for peaclock to adhere to the xdg base directory specification. I request this because it seems like an easy change and the xdg standard very commonly used.

This means nstead of having the default location of config files at $HOME/.peaclock, locate them at $XDG_CONFIG_HOME/peaclock (usually $HOME/.config/peaclock). I realize that there is an option to change the config directory, but it is kind of unwieldy to have to use: peaclock --config-dir=$XDG_CONFIG_HOME/peaclock --config=$XDG_CONFIG_HOME/peaclock/timer05m to for example use peaclock as a timer.

Many clang-8 warnings

/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:209:21: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
  << "set date " << btos(_peaclock.cfg.date) << "\n"
                    ^~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:209:21: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:210:24: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
  << "set seconds " << btos(_peaclock.cfg.seconds) << "\n"
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:210:24: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:211:24: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
  << "set hour-24 " << btos(_peaclock.cfg.hour_24) << "\n"
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:211:24: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:212:26: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
  << "set auto-size " << btos(_peaclock.cfg.auto_size) << "\n"
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:212:26: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:213:27: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
  << "set auto-ratio " << btos(_peaclock.cfg.auto_ratio) << "\n"
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:213:27: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:493:44: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        set_status(true, "set hour-24 "s + btos(_peaclock.cfg.hour_24));
                                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:493:44: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:501:44: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        set_status(true, "set seconds "s + btos(_peaclock.cfg.seconds));
                                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:501:44: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:509:41: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        set_status(true, "set date "s + btos(_peaclock.cfg.date));
                                        ^~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:509:41: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:517:46: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        set_status(true, "set auto-size "s + btos(_peaclock.cfg.auto_size));
                                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:517:46: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:525:47: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        set_status(true, "set auto-ratio "s + btos(_peaclock.cfg.auto_ratio));
                                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:525:47: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2282:19: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
    if (match_opt = OB::String::match(input,
        ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2282:19: note: place parentheses around the assignment to silence this warning
    if (match_opt = OB::String::match(input,
                  ^
        (
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2282:19: note: use '==' to turn this assignment into an equality comparison
    if (match_opt = OB::String::match(input,
                  ^
                  ==
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2289:52: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        return std::make_pair(true, "set date "s + btos(_peaclock.cfg.date));
                                                   ^~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2289:52: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2301:24: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
    else if (match_opt = OB::String::match(input,
             ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2301:24: note: place parentheses around the assignment to silence this warning
    else if (match_opt = OB::String::match(input,
                       ^
             (
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2301:24: note: use '==' to turn this assignment into an equality comparison
    else if (match_opt = OB::String::match(input,
                       ^
                       ==
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2308:55: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        return std::make_pair(true, "set seconds "s + btos(_peaclock.cfg.seconds));
                                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2308:55: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2320:24: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
    else if (match_opt = OB::String::match(input,
             ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2320:24: note: place parentheses around the assignment to silence this warning
    else if (match_opt = OB::String::match(input,
                       ^
             (
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2320:24: note: use '==' to turn this assignment into an equality comparison
    else if (match_opt = OB::String::match(input,
                       ^
                       ==
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2327:55: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        return std::make_pair(true, "set hour-24 "s + btos(_peaclock.cfg.hour_24));
                                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2327:55: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2339:24: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
    else if (match_opt = OB::String::match(input,
             ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2339:24: note: place parentheses around the assignment to silence this warning
    else if (match_opt = OB::String::match(input,
                       ^
             (
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2339:24: note: use '==' to turn this assignment into an equality comparison
    else if (match_opt = OB::String::match(input,
                       ^
                       ==
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2346:57: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        return std::make_pair(true, "set auto-size "s + btos(_peaclock.cfg.auto_size));
                                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2346:57: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2358:24: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
    else if (match_opt = OB::String::match(input,
             ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2358:24: note: place parentheses around the assignment to silence this warning
    else if (match_opt = OB::String::match(input,
                       ^
             (
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2358:24: note: use '==' to turn this assignment into an equality comparison
    else if (match_opt = OB::String::match(input,
                       ^
                       ==
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2365:58: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        return std::make_pair(true, "set auto-ratio "s + btos(_peaclock.cfg.auto_ratio));
                                                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2365:58: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
20 warnings generated.

conky support?

Hi, loving this program. Would be very nice to have it on my desktop as well ๐Ÿ˜„
Right now, ${exec peaclock} doesn't work, it produces garbled output.

garbled

Easier stopwatch setting not in Help

The stopwatch is great, but it's a pain to have to type stopwatch --h:--m:--s everytime I want to reset it.
My initial plan was to make it easier myself, but after looking through the code I found that you're totally allowed to enter the fields seperately, it's just that the help system doesn't give you any indication of this.

Could you please edit the help file to let the rest of us know?
Also, could you write in an abbreviation to that command so we can type in sw instead?

Issues with icu4c on Mac

I installed all the pre-requisites and got the following with icu4c:

icu4c is keg-only, which means it was not symlinked into /usr/local,
because macOS provides libicucore.dylib (but nothing else).
If you need to have icu4c first in your PATH run:
echo 'export PATH="/usr/local/opt/icu4c/bin:$PATH"' >> ~/.zshrc
echo 'export PATH="/usr/local/opt/icu4c/sbin:$PATH"' >> ~/.zshrc
For compilers to find icu4c you may need to set:
export LDFLAGS="-L/usr/local/opt/icu4c/lib"
export CPPFLAGS="-I/usr/local/opt/icu4c/include"
For pkg-config to find icu4c you may need to set:
export PKG_CONFIG_PATH="/usr/local/opt/icu4c/lib/pkgconfig"

I proceeded to go through with the install and got the following error
Build type: release -- Building peaclock 0.4.3 in release mode: System: Darwin-19.5.0 CXX compiler: GNU 10.2.0 -- Configuring done -- Generating done -- Build files have been written to: /Users/ivan.blazic/workspace/peaclock/build/release [ 16%] Building CXX object CMakeFiles/peaclock.dir/src/ob/readline.cc.o [ 33%] Building CXX object CMakeFiles/peaclock.dir/src/main.cc.o In file included from /Users/ivan.blazic/workspace/peaclock/./src/ob/readline.hh:4, from /Users/ivan.blazic/workspace/peaclock/src/ob/readline.cc:1: /Users/ivan.blazic/workspace/peaclock/./src/ob/text.hh:6:10: fatal error: unicode/coll.h: No such file or directory 6 | #include <unicode/coll.h> | ^~~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [CMakeFiles/peaclock.dir/src/ob/readline.cc.o] Error 1 make[2]: *** Waiting for unfinished jobs.... In file included from /Users/ivan.blazic/workspace/peaclock/./src/ob/rect.hh:5, from /Users/ivan.blazic/workspace/peaclock/./src/peaclock/peaclock.hh:5, from /Users/ivan.blazic/workspace/peaclock/src/peaclock/tui.hh:4, from /Users/ivan.blazic/workspace/peaclock/src/main.cc:10: /Users/ivan.blazic/workspace/peaclock/./src/ob/text.hh:6:10: fatal error: unicode/coll.h: No such file or directory 6 | #include <unicode/coll.h> | ^~~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [CMakeFiles/peaclock.dir/src/main.cc.o] Error 1 make[1]: *** [CMakeFiles/peaclock.dir/all] Error 2 make: *** [all] Error 2

I can't seem to resolve it as I can't brew link icu4c even if I force it, and adding it to the PATH does not seem to work either.

clang-8 prints many warnings

/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:209:21: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
  << "set date " << btos(_peaclock.cfg.date) << "\n"
                    ^~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:209:21: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:210:24: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
  << "set seconds " << btos(_peaclock.cfg.seconds) << "\n"
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:210:24: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:211:24: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
  << "set hour-24 " << btos(_peaclock.cfg.hour_24) << "\n"
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:211:24: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:212:26: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
  << "set auto-size " << btos(_peaclock.cfg.auto_size) << "\n"
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:212:26: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:213:27: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
  << "set auto-ratio " << btos(_peaclock.cfg.auto_ratio) << "\n"
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:213:27: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:493:44: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        set_status(true, "set hour-24 "s + btos(_peaclock.cfg.hour_24));
                                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:493:44: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:501:44: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        set_status(true, "set seconds "s + btos(_peaclock.cfg.seconds));
                                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:501:44: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:509:41: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        set_status(true, "set date "s + btos(_peaclock.cfg.date));
                                        ^~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:509:41: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:517:46: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        set_status(true, "set auto-size "s + btos(_peaclock.cfg.auto_size));
                                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:517:46: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:525:47: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        set_status(true, "set auto-ratio "s + btos(_peaclock.cfg.auto_ratio));
                                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:525:47: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2282:19: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
    if (match_opt = OB::String::match(input,
        ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2282:19: note: place parentheses around the assignment to silence this warning
    if (match_opt = OB::String::match(input,
                  ^
        (
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2282:19: note: use '==' to turn this assignment into an equality comparison
    if (match_opt = OB::String::match(input,
                  ^
                  ==
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2289:52: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        return std::make_pair(true, "set date "s + btos(_peaclock.cfg.date));
                                                   ^~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2289:52: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2301:24: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
    else if (match_opt = OB::String::match(input,
             ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2301:24: note: place parentheses around the assignment to silence this warning
    else if (match_opt = OB::String::match(input,
                       ^
             (
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2301:24: note: use '==' to turn this assignment into an equality comparison
    else if (match_opt = OB::String::match(input,
                       ^
                       ==
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2308:55: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        return std::make_pair(true, "set seconds "s + btos(_peaclock.cfg.seconds));
                                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2308:55: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2320:24: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
    else if (match_opt = OB::String::match(input,
             ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2320:24: note: place parentheses around the assignment to silence this warning
    else if (match_opt = OB::String::match(input,
                       ^
             (
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2320:24: note: use '==' to turn this assignment into an equality comparison
    else if (match_opt = OB::String::match(input,
                       ^
                       ==
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2327:55: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        return std::make_pair(true, "set hour-24 "s + btos(_peaclock.cfg.hour_24));
                                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2327:55: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2339:24: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
    else if (match_opt = OB::String::match(input,
             ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2339:24: note: place parentheses around the assignment to silence this warning
    else if (match_opt = OB::String::match(input,
                       ^
             (
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2339:24: note: use '==' to turn this assignment into an equality comparison
    else if (match_opt = OB::String::match(input,
                       ^
                       ==
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2346:57: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        return std::make_pair(true, "set auto-size "s + btos(_peaclock.cfg.auto_size));
                                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2346:57: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2358:24: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
    else if (match_opt = OB::String::match(input,
             ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2358:24: note: place parentheses around the assignment to silence this warning
    else if (match_opt = OB::String::match(input,
                       ^
             (
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2358:24: note: use '==' to turn this assignment into an equality comparison
    else if (match_opt = OB::String::match(input,
                       ^
                       ==
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2365:58: warning: adding 'int' to a string does not append to the string [-Wstring-plus-int]
        return std::make_pair(true, "set auto-ratio "s + btos(_peaclock.cfg.auto_ratio));
                                                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                 ~~~~~~~~~^~~~~~~~
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:2365:58: note: use array indexing to silence this warning
/usr/ports/misc/peaclock/work/peaclock-0.4.0/src/peaclock/tui.cc:38:27: note: expanded from macro 'btos'
#define btos(x) ("off\0on"+4*!!(x))
                          ^

Date format numeric time zone with : to necessary precision

MAN DATE(1)

  %z     +hhmm numeric time zone (e.g., -0400)
  %:z    +hh:mm numeric time zone (e.g., -04:00)
  %::z   +hh:mm:ss numeric time zone (e.g., -04:00:
  %:::z  numeric time zone with : to necessary precision (e.g., -04, +05:30)
  %Z     alphabetic time zone abbreviation (e.g., EDT)

Both %z and %Z work but none of variants with : does.

macOS build problems

This is the log after I typed ./build on macOS Mojave. I have no understanding of C++/C, so can't help much sorry. Tell me if anything needed.

And exit code is 2 according to echo $?.

Setting Environment Variables

Building peaclock in release mode

Compiling peaclock
-- The C compiler identification is AppleClang 10.0.0.10001044
-- The CXX compiler identification is AppleClang 10.0.0.10001044
-- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc
-- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++
-- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMAKE_BUILD_TYPE is release
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/Kutsan/Documents/peaclock/build/release
Scanning dependencies of target peaclock
[ 20%] Building CXX object CMakeFiles/peaclock.dir/src/main.cc.o
clang: warning: argument unused during compilation: '-s' [-Wunused-command-line-argument]
[ 40%] Building CXX object CMakeFiles/peaclock.dir/src/ob/string.cc.o
clang: warning: argument unused during compilation: '-s' [-Wunused-command-line-argument]
[ 60%] Building CXX object CMakeFiles/peaclock.dir/src/peaclock/peaclock.cc.o
clang: warning: argument unused during compilation: '-s' [-Wunused-command-line-argument]
/Users/Kutsan/Documents/peaclock/src/peaclock/peaclock.cc:205:20: error: call to 'wrap' is ambiguous
            buf << aec::wrap(_config.symbol, {_config.style.active, _config.style.bold});
                   ^~~~~~~~~
/Users/Kutsan/Documents/peaclock/./src/ob/term.hh:367:13: note: candidate function [with T = std::__1::basic_string<char>]
std::string wrap(T const val_, std::string const attr_, bool color_ = true)
            ^
/Users/Kutsan/Documents/peaclock/./src/ob/term.hh:387:13: note: candidate function [with T = std::__1::basic_string<char>]
std::string wrap(T const val_, std::vector<std::string> const attr_, bool color_ = true)
            ^
/Users/Kutsan/Documents/peaclock/src/peaclock/peaclock.cc:210:20: error: call to 'wrap' is ambiguous
            buf << aec::wrap(_config.symbol, {_config.style.inactive, _config.style.bold});
                   ^~~~~~~~~
/Users/Kutsan/Documents/peaclock/./src/ob/term.hh:367:13: note: candidate function [with T = std::__1::basic_string<char>]
std::string wrap(T const val_, std::string const attr_, bool color_ = true)
            ^
/Users/Kutsan/Documents/peaclock/./src/ob/term.hh:387:13: note: candidate function [with T = std::__1::basic_string<char>]
std::string wrap(T const val_, std::vector<std::string> const attr_, bool color_ = true)
            ^
/Users/Kutsan/Documents/peaclock/src/peaclock/peaclock.cc:245:18: error: call to 'wrap' is ambiguous
          buf << aec::wrap(_digital_clock.at(i), {_config.style.active, _config.style.bold});
                 ^~~~~~~~~
/Users/Kutsan/Documents/peaclock/./src/ob/term.hh:367:13: note: candidate function [with T = int]
std::string wrap(T const val_, std::string const attr_, bool color_ = true)
            ^
/Users/Kutsan/Documents/peaclock/./src/ob/term.hh:387:13: note: candidate function [with T = int]
std::string wrap(T const val_, std::vector<std::string> const attr_, bool color_ = true)
            ^
/Users/Kutsan/Documents/peaclock/src/peaclock/peaclock.cc:251:22: error: call to 'wrap' is ambiguous
              buf << aec::wrap(":", {_config.style.inactive, _config.style.bold});
                     ^~~~~~~~~
/Users/Kutsan/Documents/peaclock/./src/ob/term.hh:367:13: note: candidate function [with T = const char *]
std::string wrap(T const val_, std::string const attr_, bool color_ = true)
            ^
/Users/Kutsan/Documents/peaclock/./src/ob/term.hh:387:13: note: candidate function [with T = const char *]
std::string wrap(T const val_, std::vector<std::string> const attr_, bool color_ = true)
            ^
4 errors generated.
make[2]: *** [CMakeFiles/peaclock.dir/src/peaclock/peaclock.cc.o] Error 1
make[1]: *** [CMakeFiles/peaclock.dir/all] Error 2
make: *** [all] Error 2

real    0m5.431s
user    0m4.703s
sys     0m0.532s

std::optional::value unavailable on earlier macOS versions

@octobanana That problem is fixed, but the earlier MacOS versions face another problem:
error: call to unavailable member function 'value': introduced in macOS 10.14

A possible workaround is to remove the optional regex matches from string.cc and string.hh. Something like that:

-std::optional<std::vector<std::string>> match(std::string const& str, std::regex rx);
+std::vector<std::string> match(std::string const& str, std::regex rx);

The logic of the optional regex matches in peacock.cc should be refactored then, as there will be no more match_opt's.

I have tried it locally just now, but the result seems a bit strange. There were no errors during the compilation and the clock runs just fine, the digital numbers are changing, but the binary ones are all enabled. Maybe something else went wrong, or my changes were incorrect.

Originally posted by @Dluzhnevsky in #1 (comment)

Build Error

can anyone help me?
my system Linux deepneon 5.10.29-amd64-desktop #2 SMP Mon Apr 26 09:48:13 CST 2021 x86_64 GNU/Linux

deep@deepneon:~/Downloads/peaclock-0.4.3$ ./RUNME.sh build -- -DCMAKE_CXX_COMPILER=/usr/bin/g++
Build type: release
-- The CXX compiler identification is GNU 8.3.0
-- Check for working CXX compiler: /usr/bin/g++
-- Check for working CXX compiler: /usr/bin/g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Building peaclock 0.4.3 in release mode:
     System: Linux-5.10.29-amd64-desktop
     CXX compiler: GNU 8.3.0
-- Configuring done
-- Generating done
-- Build files have been written to: /home/deep/Downloads/peaclock-0.4.3/build/release
Scanning dependencies of target peaclock
[ 33%] Building CXX object CMakeFiles/peaclock.dir/src/ob/string.cc.o
[ 33%] Building CXX object CMakeFiles/peaclock.dir/src/main.cc.o
[ 50%] Building CXX object CMakeFiles/peaclock.dir/src/ob/readline.cc.o
[ 83%] Building CXX object CMakeFiles/peaclock.dir/src/peaclock/tui.cc.o
[ 83%] Building CXX object CMakeFiles/peaclock.dir/src/peaclock/peaclock.cc.o
[100%] Linking CXX executable peaclock
/usr/bin/ld: /tmp/cc4aWbJQ.ltrans0.ltrans.o: in function `std::filesystem::__cxx11::path::path<char [5], std::filesystem::__cxx11::path>(char const (&) [5], std::filesystem::__cxx11::path::format) [clone .constprop.134]':
<artificial>:(.text+0x7d56): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()'
/usr/bin/ld: /tmp/cc4aWbJQ.ltrans2.ltrans.o: in function `Tui::command(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
<artificial>:(.text+0x35c): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()'
/usr/bin/ld: <artificial>:(.text+0x364): undefined reference to `std::filesystem::status(std::filesystem::__cxx11::path const&)'
/usr/bin/ld: <artificial>:(.text+0x4c7): undefined reference to `std::filesystem::__cxx11::path::lexically_normal() const'
/usr/bin/ld: <artificial>:(.text+0x219c): undefined reference to `std::filesystem::__cxx11::path::lexically_normal() const'
/usr/bin/ld: <artificial>:(.text+0x3281): undefined reference to `std::filesystem::status(std::filesystem::__cxx11::path const&)'
/usr/bin/ld: <artificial>:(.text+0x329e): undefined reference to `std::filesystem::__cxx11::path::lexically_normal() const'
/usr/bin/ld: <artificial>:(.text+0x3392): undefined reference to `std::filesystem::__cxx11::path::lexically_normal() const'
/usr/bin/ld: <artificial>:(.text+0x347f): undefined reference to `std::filesystem::__cxx11::path::lexically_normal() const'
/usr/bin/ld: /tmp/cc4aWbJQ.ltrans3.ltrans.o: in function `Tui::load_config(std::filesystem::__cxx11::path const&)':
<artificial>:(.text+0x6a05): undefined reference to `std::filesystem::__cxx11::path::compare(std::filesystem::__cxx11::path const&) const'
/usr/bin/ld: <artificial>:(.text+0x6a4a): undefined reference to `std::filesystem::status(std::filesystem::__cxx11::path const&)'
/usr/bin/ld: /tmp/cc4aWbJQ.ltrans5.ltrans.o: in function `std::filesystem::__cxx11::path OB::Parg::get<std::filesystem::__cxx11::path, 0>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
<artificial>:(.text+0x8134): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()'
/usr/bin/ld: /tmp/cc4aWbJQ.ltrans9.ltrans.o: in function `std::filesystem::__cxx11::path::operator/=(std::filesystem::__cxx11::path const&)':
<artificial>:(.text+0x3960): undefined reference to `std::filesystem::__cxx11::path::has_root_directory() const'
/usr/bin/ld: <artificial>:(.text+0x3995): undefined reference to `std::filesystem::__cxx11::path::has_filename() const'
/usr/bin/ld: <artificial>:(.text+0x39b7): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()'
/usr/bin/ld: /tmp/cc4aWbJQ.ltrans7.ltrans.o: in function `main':
<artificial>:(.text.startup+0x784): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()'
/usr/bin/ld: <artificial>:(.text.startup+0x83d): undefined reference to `std::filesystem::__cxx11::path::compare(std::filesystem::__cxx11::path const&) const'
/usr/bin/ld: <artificial>:(.text.startup+0x849): undefined reference to `std::filesystem::status(std::filesystem::__cxx11::path const&)'
/usr/bin/ld: <artificial>:(.text.startup+0x41ba): undefined reference to `std::filesystem::status(std::filesystem::__cxx11::path const&)'
/usr/bin/ld: <artificial>:(.text.startup+0x4257): undefined reference to `std::filesystem::status(std::filesystem::__cxx11::path const&)'
/usr/bin/ld: <artificial>:(.text.startup+0x426e): undefined reference to `std::filesystem::create_directory(std::filesystem::__cxx11::path const&)'
/usr/bin/ld: <artificial>:(.text.startup+0x44ca): undefined reference to `std::filesystem::status(std::filesystem::__cxx11::path const&)'
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/peaclock.dir/build.make:144: peaclock] Error 1
make[1]: *** [CMakeFiles/Makefile2:73: CMakeFiles/peaclock.dir/all] Error 2
make: *** [Makefile:130: all] Error 2

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