├── .gitignore ├── .travis.yml ├── COPYING ├── README.md ├── autotest.sh ├── dub.json ├── examples ├── 1 │ └── data.txt ├── 2 │ └── data.txt ├── 3 │ └── data.txt ├── 4 │ └── data.txt ├── 5 │ └── data.txt └── generator.d ├── source ├── main.d └── plotcli │ ├── data.d │ ├── draw.d │ ├── options.d │ └── parse.d └── travis.sh /.gitignore: -------------------------------------------------------------------------------- 1 | *.a 2 | *.o 3 | .dub/ 4 | docs* 5 | __* 6 | .*.swp 7 | .*.swo 8 | bin/ 9 | dub.selections.json 10 | *.png 11 | /*.csv 12 | /*.d 13 | .stversions/ 14 | *.plotcli 15 | tmp/ 16 | *.svg 17 | *.pdf 18 | extern 19 | test* 20 | tags 21 | -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | language: d 2 | script: "./travis.sh" 3 | sudo: required 4 | dist: trusty 5 | before_install: 6 | - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update ; fi 7 | - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install cairo gtk+3; fi 8 | matrix: 9 | include: 10 | - d: dmd 11 | os: linux 12 | env: 13 | secure: erukIkEkAI4JeWhvejnTYzZruURBf4dvqXQQm8NK7HOy1Kk28HYMezhVuyNDy7xF6C8vbd8lpY73b1OvwgPDsWJKxxvtcZo8cTYGiNvXGN1Elc0dKvvqf3u7PhMhy/hjnmI22qldp8RemgsoNWcYPtZSHqp9oY63NQXT55YLpUU= 14 | - d: ldc 15 | os: linux 16 | - d: dmd 17 | os: osx 18 | 19 | deploy: 20 | - provider: releases 21 | skip_cleanup: true 22 | api_key: 23 | secure: LqFD1B3h4b2RYlGW8fatBPdbzqOM03mteXKPQNOghrcGStDuDtDc+3h5xmfcPdgtkKML7RTJwrnBHTyvLIWuBMQV3rfFWX24zqo9pr+RDGw6NHSEmEjYdPhvXYDTc+/q6Cnz5JNAVeAoQ3w1Kc/RdCmSWsBgDMcTmkYi6KM/nfc= 24 | file: 25 | - "plotcli-linux-gtk.tar.gz" 26 | - "plotcli-linux.tar.gz" 27 | on: 28 | tags: true 29 | repo: BlackEdder/plotd 30 | condition: "$TRAVIS_OS_NAME == linux && $DC == ldc2" 31 | - provider: releases 32 | skip_cleanup: true 33 | api_key: 34 | secure: LqFD1B3h4b2RYlGW8fatBPdbzqOM03mteXKPQNOghrcGStDuDtDc+3h5xmfcPdgtkKML7RTJwrnBHTyvLIWuBMQV3rfFWX24zqo9pr+RDGw6NHSEmEjYdPhvXYDTc+/q6Cnz5JNAVeAoQ3w1Kc/RdCmSWsBgDMcTmkYi6KM/nfc= 35 | file: 36 | - "plotcli-osx-gtk.tar.gz" 37 | - "plotcli-osx.tar.gz" 38 | on: 39 | tags: true 40 | repo: BlackEdder/plotd 41 | condition: "$TRAVIS_OS_NAME == osx" 42 | -------------------------------------------------------------------------------- /COPYING: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Plotcli: Plot streams of data from the command line [![Build Status](https://travis-ci.org/BlackEdder/plotd.svg?branch=master)](https://travis-ci.org/BlackEdder/plotd) 2 | 3 | Plotcli is a command line application that can create plots from text/csv 4 | files and from piped data, making it useful during data analysis. Plotcli 5 | works best in combination with other command line tools such as awk or [miller](https://github.com/johnkerl/miller). Plotcli will ignore any lines it does not understand, so it is safe to use with files that contain non csv data as well. Typically I use it during simulations, where I simulate data, which I pipe to a file and then I plot it using plotcli: 6 | 7 | ``` 8 | plotcli < path/to/file 9 | ``` 10 | 11 | It will plot the data and save the plot to a file (by default plotcli.png). Plotcli has a command line switch similar to tail (-f) so that it will keep checking for new data until it is killed with ctrl+c. 12 | 13 | Plotcli is meant to be adaptive and will automatically adapt the plot boundaries to encompass all the data. 14 | 15 | ## Installation 16 | 17 | Pre compiled binaries are available for linux and os x on the 18 | [releases](https://github.com/BlackEdder/plotd/releases) page. There are two versions, one that will save the resulting plots to disk and a second one that also supports plotting to a GTK window. When you untar the provided release file it contains a single binary (plotcli) which you should copy to your path. 19 | 20 | ### Dependencies 21 | 22 | The simple version just depends on cairo (libcairo2-dev in ubuntu). The gtk version also needs gtk+3 installed (libgtk-3-0 on linux, gtk+3 on OS X using homebrew). 23 | 24 | ## Building 25 | 26 | Plotcli is written in the D programming language. The easiest way to install it is with [dub](https://github.com/D-Programming-Language/dub), which is distributed with the dmd (the D compiler). Then you can install 27 | plotcli as follows: 28 | 29 | ``` 30 | git clone http://github.com/BlackEdder/plotd.git 31 | cd plotd 32 | dub build -b release 33 | ``` 34 | 35 | This will create a binary in bin/plotcli which you can copy anywhere in your path. 36 | 37 | ### GTK Application 38 | 39 | Compiling plotd with gtk support can be done in the following way: 40 | 41 | ``` 42 | dub build -c plotcli-gtk -b release 43 | ``` 44 | 45 | Now you can specify `--format gtk` and plotcli will open a window that will show the resulting plot. 46 | 47 | ## Usage: 48 | 49 | Plotcli has a --help switch which explains the options available. You can also see its output 50 | [here](http://blackedder.github.io/plotd/images/help.txt) 51 | 52 | ### Types of plots 53 | 54 | Some of the most commonly used types of plots supported by plotcli are: point, line, hist, hist2d, density and box. Because plotcli is build on ggplotd it supports the whole range of types supported by ggplotd. An up to date list can be found in the ggplotd documentation: https://blackedder.github.io/ggplotd/ggplotd/geom.html. Any function that starts with geom is a type supported by plotcli. To get the type name you remove the geom from the function name and take the lowercase version. E.g. geomBox results in box, geomHist2D in hist2d etc. 55 | 56 | ### Legend 57 | 58 | Currently two types of legend are supported `continuous` or `discrete` (or any shorter form). Specifying these will cause a legend to be drawn on the right hand side of the plot. 59 | 60 | ## Examples 61 | 62 | ### Lines 63 | 64 | [This example](https://github.com/BlackEdder/plotd/blob/master/examples/1/data.txt) creates lines from each column. With the x coordinate given by the row number. When run with: 65 | 66 | ``` 67 | plotcli < examples/1/data.txt 68 | ``` 69 | 70 | it produces the following figure: 71 | 72 | ![lines](http://blackedder.github.io/plotd/images/example1.png) 73 | 74 | ### Histogram 75 | 76 | [The following example](https://github.com/BlackEdder/plotd/blob/master/examples/2/data.txt) creates 4 histograms, one for each column. See below for the histogram of the first column. You can see the other columns by following the links: [2](http://blackedder.github.io/plotd/images/example2b.png), [3](http://blackedder.github.io/plotd/images/example2c.png) and [4](http://blackedder.github.io/plotd/images/example2d.png). 77 | 78 | ``` 79 | plotcli < examples/2/data.txt 80 | ``` 81 | 82 | ![histogram 1](http://blackedder.github.io/plotd/images/example2a.png) 83 | 84 | ### 3D Histogram 85 | 86 | [Here](https://github.com/BlackEdder/plotd/blob/master/examples/3/data.txt) the first two columns are used as the x and y data for a 3D histogram. 87 | 88 | ``` 89 | plotcli < examples/3/data.txt 90 | ``` 91 | 92 | ![histogram](http://blackedder.github.io/plotd/images/example3a.png) 93 | 94 | ### Box plot 95 | 96 | [Here](https://github.com/BlackEdder/plotd/blob/master/examples/4/data.txt) each column is turned into a box plot. 97 | 98 | ``` 99 | plotcli -o example4 < examples/4/data.txt 100 | ``` 101 | 102 | ![Boxplot](http://blackedder.github.io/plotd/images/example4.png) 103 | 104 | ### Further examples 105 | 106 | The package also contains a program to produce some further examples. This program is compiled with `dub -c examples` and builds an executable `bin/generator` that can be run to explore some further options. 107 | 108 | ## Further tips 109 | 110 | Of course plotcli can easily be used together with other command line tools. For example I used the following command 111 | ``` 112 | awk '{ print $2/$3 }' abc_data/10_samples2 | plotcli -x 0 --type hist 113 | ``` 114 | To plot a histogram of the second column divided by the third column. 115 | 116 | ### Long running pipes 117 | 118 | Note that for long running pipes they tend to buffer and only when full start forwarding the output to plotcli. In these cases it makes sense to use a program like `unbuffer` to force forwarding the results as they arrive. See `bin/generator long` for a good example. 119 | 120 | ## License 121 | 122 | The library is distributed under the GPL-v3 license. See the file COPYING for more details. 123 | -------------------------------------------------------------------------------- /autotest.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | # Always run at least once 4 | dub test 5 | 6 | # This script depends on inotify-hookable 7 | inotify-hookable -w source -c "dub test" 8 | -------------------------------------------------------------------------------- /dub.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "plotd", 3 | "description": "Plot streams of data from the command line.", 4 | "copyright": "Copyright © 2014, Edwin van Leeuwen", 5 | "authors": ["Edwin van Leeuwen"], 6 | "license": "GPL-3.0", 7 | "libs": ["cairo"], 8 | "sourcePaths": ["source"], 9 | "excludedSourceFiles": ["source/main.d"], 10 | "targetPath": "bin", 11 | "dependencies": { 12 | "ggplotd": ">=1.1.0", 13 | "dunit": "~>1.0.11", 14 | "docopt": ">=0.6.1-b.4", 15 | "color": "~>0.0.5" 16 | }, 17 | "targetType": "library", 18 | "configurations": [ 19 | { 20 | "name": "default", 21 | "targetType": "executable", 22 | "targetName": "plotcli", 23 | "mainSourceFile": "source/main.d" 24 | }, 25 | { 26 | "name": "plotcli-gtk", 27 | "targetType": "executable", 28 | "targetName": "plotcli", 29 | "mainSourceFile": "source/main.d", 30 | "subConfigurations": { 31 | "ggplotd":"ggplotd-gtk" 32 | }, 33 | "versions": ["plotcliGTK"] 34 | }, 35 | { 36 | "name": "examples", 37 | "targetType": "executable", 38 | "mainSourceFile": "examples/generator.d", 39 | "targetName": "generator", 40 | "dependencies": { 41 | "dstats": "~>1.0.3" 42 | } 43 | }, 44 | { 45 | "name": "unittest", 46 | "targetType": "library" 47 | }, 48 | { 49 | "name": "unittest-gtk", 50 | "targetType": "library", 51 | "subConfigurations": { 52 | "ggplotd":"ggplotd-gtk" 53 | }, 54 | "versions": ["plotcliGTK"] 55 | } 56 | ] 57 | } 58 | -------------------------------------------------------------------------------- /examples/1/data.txt: -------------------------------------------------------------------------------- 1 | Example that plots four random lines 2 | 3 | Use plotcli < data.txt to produce a plotcli.png file 4 | 5 | It is possible to define the data format directly from the command line as 6 | well using: plotcli -y 0,1,2,3 --type line < data.txt 7 | 8 | The type signifies that we are plotting lines. Since no x is specified the 9 | line number (row) is used as x variable 10 | 11 | #plotcli -y 0,1,2,3 --type line --plotname example1 --legend d 12 | -0.246465,1.1349,1.37636,2.33029 13 | 0.17212,1.23672,1.77301,1.96037 14 | 0.000651441,0.724035,1.5267,2.03115 15 | 0.052469,1.28042,1.10252,2.07756 16 | -0.218561,1.07324,1.58702,1.83484 17 | 0.461657,0.96275,1.61422,2.01477 18 | -0.0301995,0.901153,1.42976,1.83419 19 | 0.188405,1.07363,1.47592,2.03407 20 | 0.180592,1.08957,1.57372,2.05579 21 | -0.301456,1.28647,1.18671,1.86986 22 | -0.143762,1.01361,1.38507,1.93318 23 | -0.201097,1.07135,1.14396,2.12374 24 | -0.166839,1.18496,1.66685,2.05758 25 | -0.0883441,1.15318,1.6945,1.69598 26 | -0.540685,0.7562,1.2825,1.89096 27 | -0.122559,0.690442,1.41562,2.07113 28 | -0.232751,1.12235,1.34008,1.82138 29 | 0.397596,1.0274,1.40801,2.05881 30 | -0.0590067,0.672484,1.88119,1.97916 31 | 0.0170066,0.973284,1.45928,2.02642 32 | -------------------------------------------------------------------------------- /examples/2/data.txt: -------------------------------------------------------------------------------- 1 | #plotcli -x 0,1,.. --plotID a,b,.. --type hist --plotname example2 2 | 3 | -p signifies plot ids, i.e. these will be plotted in different plots 4 | 5 | -0.246465,1.1349,1.37636,2.33029 6 | 0.17212,1.23672,1.77301,1.96037 7 | 0.000651441,0.724035,1.5267,2.03115 8 | 0.052469,1.28042,1.10252,2.07756 9 | -0.218561,1.07324,1.58702,1.83484 10 | 0.461657,0.96275,1.61422,2.01477 11 | -0.0301995,0.901153,1.42976,1.83419 12 | 0.188405,1.07363,1.47592,2.03407 13 | 0.180592,1.08957,1.57372,2.05579 14 | -0.301456,1.28647,1.18671,1.86986 15 | -0.143762,1.01361,1.38507,1.93318 16 | -0.201097,1.07135,1.14396,2.12374 17 | -0.166839,1.18496,1.66685,2.05758 18 | -0.0883441,1.15318,1.6945,1.69598 19 | -0.540685,0.7562,1.2825,1.89096 20 | -0.122559,0.690442,1.41562,2.07113 21 | -0.232751,1.12235,1.34008,1.82138 22 | 0.397596,1.0274,1.40801,2.05881 23 | -0.0590067,0.672484,1.88119,1.97916 24 | 0.0170066,0.973284,1.45928,2.02642 25 | -------------------------------------------------------------------------------- /examples/4/data.txt: -------------------------------------------------------------------------------- 1 | #plotcli -x 0,1,.. --label a,b,.. --type box --fill 0.5 --plotname example4 2 | 3 | -0.246465,1.1349,1.37636,2.33029 4 | 0.17212,1.23672,1.77301,1.96037 5 | 0.000651441,0.724035,1.5267,2.03115 6 | 0.052469,1.28042,1.10252,2.07756 7 | -0.218561,1.07324,1.58702,1.83484 8 | 0.461657,0.96275,1.61422,2.01477 9 | -0.0301995,0.901153,1.42976,1.83419 10 | 0.188405,1.07363,1.47592,2.03407 11 | 0.180592,1.08957,1.57372,2.05579 12 | -0.301456,1.28647,1.18671,1.86986 13 | -0.143762,1.01361,1.38507,1.93318 14 | -0.201097,1.07135,1.14396,2.12374 15 | -0.166839,1.18496,1.66685,2.05758 16 | -0.0883441,1.15318,1.6945,1.69598 17 | -0.540685,0.7562,1.2825,1.89096 18 | -0.122559,0.690442,1.41562,2.07113 19 | -0.232751,1.12235,1.34008,1.82138 20 | 0.397596,1.0274,1.40801,2.05881 21 | -0.0590067,0.672484,1.88119,1.97916 22 | 0.0170066,0.973284,1.45928,2.02642 23 | -------------------------------------------------------------------------------- /examples/5/data.txt: -------------------------------------------------------------------------------- 1 | Example that starts with the default (plot points) and the changes to 2 | lines 3 | 4 | Use ploctli < data.txt to produce a plotcli.png file 5 | 6 | -0.246465 7 | 0.17212,1.23672,1.77301,1.96037 8 | 0.000651441,0.724035,1.5267,2.03115 9 | 0.052469 10 | -0.218561,1.07324,1.58702,1.83484 11 | 0.461657,0.96275 12 | -0.0301995 13 | 0.188405,1.07363,1.47592,2.03407 14 | 0.180592 15 | 16 | The type signifies that we are plotting lines. Since no y is specified the 17 | line number (row) is used as y variable 18 | 19 | #plotcli -x 0,1,.. --type line 20 | 21 | -0.301456,1.28647,1.18671,1.86986 22 | -0.143762,1.01361,1.38507,1.93318 23 | -0.201097,1.07135,1.14396,2.12374 24 | -0.166839,1.18496,1.66685,2.05758 25 | -0.0883441,1.15318,1.6945,1.69598 26 | -0.540685,0.7562,1.2825,1.89096 27 | -0.122559,0.690442,1.41562,2.07113 28 | -0.232751,1.12235,1.34008,1.82138 29 | 0.397596,1.0274,1.40801,2.05881 30 | -0.0590067,0.672484,1.88119,1.97916 31 | 0.0170066,0.973284,1.45928,2.02642 32 | -------------------------------------------------------------------------------- /examples/generator.d: -------------------------------------------------------------------------------- 1 | import core.thread : Thread; 2 | import core.time : dur; 3 | import std.random : uniform; 4 | import std.range : iota; 5 | import std.stdio : writeln; 6 | 7 | import dstats.random; 8 | 9 | void multiple() 10 | { 11 | auto help = "This example shows an hypothetical example where you want to plot different things. For example if you run a simulation and are logging two different results. For example from completely separate parts of your simulation code. Run it with generator multiple | plotcli"; 12 | writeln(help); 13 | foreach( i; iota(1,1000 ) ) 14 | { 15 | writeln( "#plotcli -x 0 -y 1 --type hist2d --plotID a --legend c" ); 16 | writeln( 0.01*i*rNorm( 1,1 ), " ", 0.01*i*rNorm( 3, 1 ) ); 17 | writeln( "#plotcli -x 0 --type hist --plotID b --fill 0.5" ); 18 | writeln( rNorm( 0,1 ) ); 19 | } 20 | writeln(help); 21 | } 22 | 23 | void mixing_types() 24 | { 25 | auto help = "Example showing how to plot the same data with different plot types. Run it with generator types | plotcli -x 0,0,1,0,1 -y ,2 --type hist,point,hist,box,box --plotID a,b,a,c,c --legend d,,d,d,d"; 26 | writeln(help); 27 | foreach( i; iota(1,1000 ) ) 28 | { 29 | writeln( rNorm( 0,0.1 ), ", ", rNorm( 3, 0.3 ), ", ", i*0.3*rNorm(-1,.1 ) ); 30 | } 31 | writeln(help); 32 | } 33 | 34 | void long_running() 35 | { 36 | auto help = "This is an example for piping a long running process to plotcli. Suggested way of running is: generator long | plotcli -x 0,1 --type hist --fill .5. Note that a pipe by default buffers, to get a smoother experience use unbuffer generator long | plotcli -x 0,1 --type hist --fill .5. Unbuffer can be found in the expect-dev package on ubuntu/debian.\n\nThe generated plot is plotcli.png. With a proper image viewer (e.g. eog/eye-of-gnome) you can open it and it will automatically reload when the figure is updated."; 37 | writeln(help); 38 | foreach( i; iota(1,1000) ) 39 | { 40 | writeln( rNorm(0,1), "\t", rNorm( -3,1 ) ); 41 | Thread.sleep( dur!("msecs")( uniform(0,250) ) ); 42 | } 43 | writeln(help); 44 | } 45 | 46 | void main(string[] args) 47 | { 48 | writeln( "Given arguments: ", args ); 49 | if (args.length >= 2) 50 | { 51 | writeln( "Generating example: ", args[1] ); 52 | switch (args[1]) 53 | { 54 | case "multiple": 55 | multiple(); 56 | break; 57 | case "types": 58 | mixing_types(); 59 | break; 60 | case "long": 61 | long_running(); 62 | break; 63 | default: 64 | writeln( "Unknown example: ", args[1] ); 65 | break; 66 | } 67 | } else { 68 | writeln( "Generate the data for different examples. The first line will always suggest the way to pipe the example to plotcli. The currently supported data examples are: multiple, types and long.\n\nRun each with: generator name, i.e. generator multiple" ); 69 | } 70 | } 71 | -------------------------------------------------------------------------------- /source/main.d: -------------------------------------------------------------------------------- 1 | import std.concurrency : receiveOnly; 2 | 3 | version( assert ) 4 | { 5 | import std.stdio : writeln; 6 | } 7 | import plotcli.draw : drawActor; 8 | 9 | void main(string[] args) 10 | { 11 | debug writeln("Arguments: ", args); 12 | 13 | import std.concurrency : spawn, thisTid, send; 14 | 15 | import plotcli.options : parseOptions; 16 | auto options = parseOptions(args.dup[1 .. $]); 17 | 18 | auto childTid = spawn(&drawActor, thisTid, args.idup); 19 | 20 | import core.thread : Thread; 21 | import core.time : dur; 22 | import std.stdio : readln; 23 | import std.string : chop; 24 | auto reading = true; 25 | while(reading) 26 | { 27 | auto msg = readln(); 28 | send(childTid, msg.chop); 29 | if (msg.length == 0) 30 | { 31 | if (options.follow) 32 | Thread.sleep( 100.dur!"msecs" ); 33 | else 34 | reading = false; 35 | } 36 | } 37 | send( childTid, "#plotcli --quit" ); 38 | auto wasSuccessful = receiveOnly!(bool); 39 | assert(wasSuccessful); 40 | 41 | version(plotcliGTK) { 42 | import core.thread : thread_joinAll; 43 | thread_joinAll(); 44 | } 45 | } 46 | -------------------------------------------------------------------------------- /source/plotcli/data.d: -------------------------------------------------------------------------------- 1 | module plotcli.data; 2 | 3 | import std.typecons : Tuple; 4 | 5 | version( unittest ) 6 | { 7 | import dunit.toolkit; 8 | } 9 | 10 | 11 | import plotcli.options : Options, OptionRange; 12 | 13 | /** 14 | Default values to use for many of the settings. 15 | */ 16 | auto aesDefaults() 17 | { 18 | import ggplotd.aes : DefaultValues, merge; 19 | return DefaultValues.merge(Tuple!(string, "legend", string, "plotID", string, "type", 20 | string, "plotname", string, "format", string, "xlabel", string, "ylabel", 21 | string, "colourgradient", double, "x", double, "y", 22 | string, "colour") 23 | ( "", "", "point", "plotcli", 24 | "png", "x", "y", "default", double.init, double.init, "black") ); 25 | } 26 | 27 | private int safeToIndex( string str ) 28 | { 29 | import std.conv : to; 30 | import std.range : empty; 31 | if (str.empty) 32 | return -1; 33 | else 34 | return str.to!int; 35 | } 36 | 37 | auto toTuples( string[] columns, Options options, int lineCount ) 38 | { 39 | // TODO use generate? 40 | struct Tuples 41 | { 42 | import std.regex : ctRegex, match; 43 | this( string[] columns, Options options, int lineCount ) 44 | { 45 | import std.range : empty, repeat; 46 | import std.array : array; 47 | _columns = columns; 48 | _lineCount = lineCount; 49 | _options = options; 50 | } 51 | 52 | @property bool empty() 53 | { 54 | import std.conv : to; 55 | import std.range : empty, front; 56 | return ( 57 | (!_options.values["x"].empty 58 | && _options.values["x"].front.safeToIndex 59 | >= _columns.length.to!int) 60 | || (!_options.values["y"].empty 61 | && _options.values["y"].front.safeToIndex 62 | >= _columns.length.to!int) 63 | || (_options.values["x"].empty && _options.values["y"].empty) 64 | ); 65 | } 66 | 67 | @property auto front() 68 | { 69 | import std.conv : to; 70 | import std.range : empty, front; 71 | import ggplotd.aes : DefaultValues, merge; 72 | import plotcli.parse : isInteger; 73 | 74 | auto tuple = aesDefaults().merge(Tuple!(double, "x", double, "y", 75 | string, "colour" ) 76 | ( lineCount.to!double, lineCount.to!double, columnID.to!string ) 77 | ); 78 | 79 | foreach( i, field; tuple.fieldNames ) 80 | { 81 | if (field in _options.values && !_options.values[field].empty) 82 | { 83 | auto f = _options.values[field].front; 84 | if (f.isInteger) 85 | { 86 | tuple[i] = _columns[f.to!int].to!(typeof(tuple[i])); 87 | } else if (!f.empty) { 88 | tuple[i] = f.to!(typeof(tuple[i])); 89 | } 90 | } 91 | } 92 | // I hoped special cases for types would not have been needed 93 | // but I do not see a better way/we want to group by column 94 | if (tuple.type == "box") 95 | tuple.y = columnID.to!double; 96 | return tuple; 97 | } 98 | 99 | void popFront() 100 | { 101 | import std.range : empty, popFront; 102 | foreach( k, ref v; _options.values ) 103 | if (!v.empty) 104 | v.popFront; 105 | ++columnID; 106 | } 107 | 108 | string[] _columns; 109 | Options _options; 110 | int columnID = 0; 111 | int _lineCount; 112 | } 113 | 114 | return Tuples( columns, options, lineCount ); 115 | } 116 | 117 | unittest 118 | { 119 | Options options; 120 | options.values["y"] = OptionRange!string("1"); 121 | 122 | auto ts = ["1","2","3"].toTuples( options, -1 ); 123 | assertEqual( ts.front.x, -1 ); 124 | assertEqual( ts.front.y, 2 ); 125 | 126 | options.values["x"] = OptionRange!string("2"); 127 | 128 | ts = ["1","2","3"].toTuples( options, -1 ); 129 | assertEqual( ts.front.x, 3 ); 130 | assert(!ts.empty); 131 | ts.popFront; 132 | assert(ts.empty); 133 | 134 | options.values["x"] = OptionRange!string("0,1,.."); 135 | ts = ["1","2","3"].toTuples( options, -1 ); 136 | assertEqual( ts.front.x, 1 ); 137 | ts.popFront; 138 | assertEqual( ts.front.x, 2 ); 139 | ts.popFront; 140 | assertEqual( ts.front.x, 3 ); 141 | ts.popFront; 142 | assert( ts.empty ); 143 | 144 | import plotcli.options : defaultOptions; 145 | options = defaultOptions(); 146 | options.values["x"] = OptionRange!string("0,0,1,0,1"); 147 | options.values["y"] = OptionRange!string(",2,,,"); 148 | ts = ["0.04", "3.22", "-0.27"].toTuples( options, -1 ); 149 | import std.stdio; 150 | assertEqual( ts.front.x, 0.04 ); 151 | assertEqual( ts.front.y, -1 ); 152 | ts.popFront; 153 | assertEqual( ts.front.x, 0.04 ); 154 | assertEqual( ts.front.y, -0.27 ); 155 | } 156 | 157 | 158 | -------------------------------------------------------------------------------- /source/plotcli/draw.d: -------------------------------------------------------------------------------- 1 | module plotcli.draw; 2 | 3 | import core.time : MonoTime; 4 | import std.concurrency : Tid; 5 | import std.range : Appender; 6 | 7 | version(unittest) 8 | { 9 | import dunit.toolkit; 10 | } 11 | 12 | version(assert) 13 | { 14 | import std.stdio : writeln; 15 | } 16 | 17 | import plotcli.options : Options; 18 | import plotcli.data : aesDefaults; 19 | 20 | void drawActor(Tid ownerTid, immutable string[] args) 21 | { 22 | import core.time : dur, MonoTime; 23 | import std.concurrency : receive, send; 24 | 25 | import plotcli.options : containOptions, defaultOptions, updateOptions; 26 | auto options = defaultOptions(); 27 | options = updateOptions(options, args.dup[1 .. $]); 28 | const defOptions = options.dup; 29 | 30 | Appender!(typeof(aesDefaults())[]) aes; 31 | auto drawTime = MonoTime.currTime - 1.dur!"seconds"; 32 | auto lineCount = 0; 33 | bool finished = false; 34 | while (!finished) 35 | { 36 | receive( (string msg) { 37 | debug writeln("Received msg: ", msg); 38 | if (msg == "#plotcli --quit") { 39 | finished = true; 40 | } else { 41 | if (msg.containOptions) 42 | { 43 | options = defOptions.dup; 44 | options = updateOptions(options, msg); 45 | } else 46 | handleReceivedMessage(msg, options, aes, lineCount); 47 | } 48 | }); 49 | 50 | if (MonoTime.currTime - drawTime > 100.dur!"msecs" || finished) 51 | { 52 | draw(aes); 53 | drawTime = MonoTime.currTime; 54 | } 55 | } 56 | send(ownerTid, true); 57 | } 58 | 59 | void handleReceivedMessage(string message, Options options, 60 | ref Appender!(typeof(aesDefaults())[]) aes, ref int lineCount) 61 | { 62 | import std.array : array; 63 | import plotcli.data : toTuples; 64 | import plotcli.parse : toRange, stripComments; 65 | import plotcli.options : validData; 66 | 67 | message = message.stripComments; 68 | auto cols = message.toRange.array; 69 | if (options.validData(cols)) 70 | { 71 | debug writeln("Accepting data: ", cols); 72 | foreach (t; cols.toTuples(options.dup, lineCount)) 73 | { 74 | debug writeln("Converted data to aes: ", t); 75 | aes.put(t); 76 | 77 | if (options.rolling > 0 && aes.data.length > options.rolling) 78 | aes = Appender!(typeof(aesDefaults())[])( aes.data[($-options.rolling)..$] ); 79 | } 80 | ++lineCount; 81 | } 82 | } 83 | 84 | unittest 85 | { 86 | import plotcli.options : defaultOptions, OptionRange; 87 | auto opts = defaultOptions; 88 | opts.values["plotname"] = OptionRange!string( "bla" ); 89 | assertEqual( opts.values["plotname"].front, "bla" ); 90 | } 91 | 92 | void draw(Appender!(typeof(aesDefaults())[]) aes) 93 | { 94 | import std.range : empty, front; 95 | import ggplotd.ggplotd : GGPlotD; 96 | import ggplotd.aes : group; 97 | import ggplotd.axes : xaxisLabel, yaxisLabel; 98 | import ggplotd.colour : colourGradient; 99 | import ggplotd.colourspace : XYZ; 100 | import ggplotd.geom : geomType; 101 | import ggplotd.legend : continuousLegend, discreteLegend; 102 | 103 | version(plotcliGTK) 104 | { 105 | import core.thread : Thread; 106 | import ggplotd.ggplotd : title, Facets; 107 | import ggplotd.gtk : GTKWindow; 108 | static GTKWindow[string] windows; 109 | auto facets = Facets(); 110 | } 111 | 112 | if (!aes.data.empty) 113 | { 114 | debug writeln("Starting to draw"); 115 | foreach (ps; group!("plotID","plotname","format")(aes.data)) 116 | { 117 | GGPlotD gg; 118 | foreach (g; group!("type")(ps)) 119 | { 120 | gg.put( xaxisLabel( ps.front.xlabel ) ); 121 | gg.put( yaxisLabel( ps.front.ylabel ) ); 122 | gg.put( colourGradient!XYZ( ps.front.colourgradient ) ); 123 | if (!ps.front.legend.empty && ps.front.legend[0..1] == "c") 124 | gg.put(continuousLegend); 125 | else if (!ps.front.legend.empty && ps.front.legend[0..1] == "d") 126 | gg.put(discreteLegend); 127 | } 128 | gg.put( geomType( ps ) ); 129 | version(plotcliGTK) 130 | { 131 | if (ps.front.format == "gtk") 132 | { 133 | gg.put( title( 134 | ps.front.plotname ~ "_" ~ ps.front.plotID) ); 135 | facets.put( gg ); 136 | } else { 137 | gg.save(ps.front.plotname ~ ps.front.plotID ~ "." ~ 138 | ps.front.format); 139 | } 140 | } else 141 | gg.save(ps.front.plotname ~ ps.front.plotID ~ "." ~ 142 | ps.front.format); 143 | } 144 | debug writeln("Done drawing"); 145 | } 146 | version(plotcliGTK) { 147 | if (!facets.ggs.data.empty) 148 | { 149 | if ("main" !in windows ) 150 | { 151 | auto window = new GTKWindow(); 152 | new Thread( 153 | () { window.run("plotcli"); } ).start(); 154 | windows["main"] = window; 155 | } 156 | windows["main"].clearWindow(); 157 | windows["main"].draw(facets, 1280, 768); 158 | } 159 | } 160 | } 161 | -------------------------------------------------------------------------------- /source/plotcli/options.d: -------------------------------------------------------------------------------- 1 | module plotcli.options; 2 | 3 | import docopt; 4 | 5 | version(unittest) 6 | { 7 | import dunit.toolkit; 8 | } 9 | 10 | version(assert) 11 | { 12 | import std.stdio : writeln; 13 | } 14 | 15 | import plotcli.parse : toRange; 16 | 17 | private string addDashes( string arg ) 18 | { 19 | string dashes = "--"; 20 | if (arg.length == 1) 21 | dashes = "-"; 22 | return dashes ~ arg; 23 | } 24 | 25 | string helpText() // TODO cache result because will stay the same; 26 | { 27 | import std.string : toUpper, leftJustify; 28 | import plotcli.data : aesDefaults; 29 | auto header = "Usage: plotcli [-f] [--rolling ROLLING]"; 30 | 31 | auto bodyText = "Plotcli is a plotting program that will plot data from provided data streams (files). It will ignore any lines it doesn't understand, making it possible to feed it \"dirty\" streams/files. All options can also be provided within the stream by using the prefix #plotcli (e.g. #plotcli -x 1 -y 2). 32 | 33 | Options: 34 | -f Follow the stream, i.e. keep listening for new lines. 35 | --rolling ROLLING Keep the data rolling, i.e. limit the plot to the specified number of data points."; 36 | 37 | foreach( field; aesDefaults.fieldNames ) 38 | { 39 | header ~= " [" ~ field.addDashes ~ " " ~ field.toUpper ~ "]"; 40 | bodyText ~= "\n " ~ leftJustify(field.addDashes ~ " " ~ field.toUpper,20)~ " Specify " ~ field ~ " either by indices or labels/names"; 41 | } 42 | 43 | return header ~ "\n\n" ~ bodyText ~ "\n\nExamples:\n\tMost options allow you to specify indices or labels. If you provide integers (e.g. 0,2) they are interpreted as a column index (starting value 0), and that column is used as the values. For example passing `-x 0,1` will use the values from column 0 and 1 as x values. Any other value is used as a label. For example `--plotname name1,name2` will cause two plots to be created with the names name1 and name2. 44 | Specifying a single value for each option, except x and y, will result in that value to be used for all different lines/column. For example `-x 0,1 --type box` will use the first and second column for box plots. Finally one can also use `..` to indicate keep repeating/increasing. So `-x 0,2,..` will cause all even columns to be used. Similarly `-x 0,1,2 -y 3,..` will result in the first three columns being used for x values, but the 4 column being used for y values. In general it is also possible to keep values empty if they are not needed, e.g. `-x 0,1,2 -y ,2 --type box,line,box`.\n"; 45 | } 46 | 47 | private struct Options 48 | { 49 | bool follow = false; 50 | int rolling = -1; 51 | 52 | OptionRange!string[string] values; 53 | Options dup() const 54 | { 55 | Options opts; 56 | opts.rolling = rolling; 57 | opts.follow = follow; 58 | opts.explicitly_initialised = explicitly_initialised; 59 | foreach(k, v; values) 60 | opts.values[k] = v.dup; 61 | return opts; 62 | } 63 | 64 | bool explicitly_initialised = false; 65 | } 66 | 67 | unittest { 68 | Options opts1; 69 | opts1.values["x"] = OptionRange!string("1,2"); 70 | assertEqual(opts1.values["x"].front, "1"); 71 | auto opts2 = opts1.dup; 72 | opts2.values["x"].popFront; 73 | assertEqual(opts1.values["x"].front, "1"); 74 | } 75 | 76 | auto defaultOptions() 77 | { 78 | import plotcli.data : aesDefaults; 79 | Options options; 80 | foreach( field; aesDefaults.fieldNames ) 81 | { 82 | if (field != "x" && field != "y") 83 | options.values[ field ] = OptionRange!string( 84 | "", true); 85 | else 86 | options.values[ field ] = OptionRange!string( 87 | "", true); 88 | } 89 | 90 | options.values["y"] = OptionRange!string( "0", true ); 91 | options.values["y"].delta = 1; 92 | return options; 93 | } 94 | 95 | unittest 96 | { 97 | auto opts = defaultOptions(); 98 | assert(!opts.follow); 99 | } 100 | 101 | import std.functional : memoize; 102 | 103 | alias cachedDocopt = memoize!(docopt.docopt); 104 | 105 | Options updateOptions(ref Options options, string[] args) 106 | { 107 | import std.algorithm : map; 108 | import std.array : array; 109 | import std.conv : to; 110 | 111 | auto arguments = cachedDocopt(helpText, args, true, "plotcli", false); 112 | 113 | debug writeln("Added arguments: ", arguments); 114 | 115 | if (arguments["-f"].to!string == "true") 116 | { 117 | options.follow = true; 118 | } 119 | if (!arguments["--rolling"].isNull) 120 | { 121 | options.rolling = arguments["--rolling"].to!string.to!int; 122 | } 123 | 124 | import plotcli.data : aesDefaults; 125 | foreach( field; aesDefaults.fieldNames ) 126 | { 127 | if (!arguments[field.addDashes].isNull) 128 | { 129 | if (field != "x" && field != "y") 130 | options.values[ field ] = OptionRange!string( 131 | arguments[field.addDashes].to!string, true); 132 | else { 133 | if (!options.explicitly_initialised) 134 | { 135 | options.values["y"] = OptionRange!string("",false); 136 | options.explicitly_initialised = true; 137 | } 138 | 139 | options.values[ field ] = OptionRange!string( 140 | arguments[field.addDashes].to!string, false); 141 | } 142 | } 143 | } 144 | 145 | return options; 146 | } 147 | 148 | Options updateOptions(ref Options options, string message) 149 | { 150 | import std.regex : match; 151 | 152 | auto m = message.match(r"^#plotcli (.*)"); 153 | if (containOptions(message)) 154 | { 155 | options = updateOptions(options, splitArgs(m.captures[1])); 156 | } 157 | return options; 158 | } 159 | 160 | bool containOptions( string message ) 161 | { 162 | import std.stdio; 163 | if (message.length < 9) 164 | return false; 165 | return (message[0..9] == "#plotcli "); 166 | } 167 | 168 | unittest 169 | { 170 | assert( "#plotcli bla".containOptions ); 171 | assert( !"#plotclibla".containOptions ); 172 | assert( !"#pl".containOptions ); 173 | } 174 | 175 | auto parseOptions(T)( T msg ) 176 | { 177 | auto opts = defaultOptions(); 178 | return updateOptions( opts, msg ); 179 | } 180 | 181 | unittest 182 | { 183 | import std.array : array; 184 | import std.range : empty; 185 | Options options = defaultOptions; 186 | assertEqual( 187 | updateOptions( options, "#plotcli -x 1,2,4" ).values["x"].array, 188 | ["1","2","4"] ); 189 | assert( options.values["y"].empty ); 190 | assert( !options.follow ); 191 | 192 | assertEqual( 193 | updateOptions( options, "#plotcli -y 3,2,4" ).values["y"].array, 194 | ["3","2","4"] ); 195 | assertEqual( options.values["x"].array, ["1","2","4"] ); 196 | } 197 | 198 | unittest 199 | { 200 | // Test whether setting new value properly overrides defaults 201 | auto opts = defaultOptions; 202 | assertEqual( opts.values["y"].front, "0" ); 203 | assertEqual( opts.values["y"].minimumExpectedIndex, 0 ); 204 | assert( !opts.values["y"].empty ); 205 | 206 | auto optsdup = opts.dup; 207 | optsdup.values["y"].popFront; 208 | assertEqual( optsdup.values["y"].front, "1" ); 209 | 210 | // After change override it 211 | assert( updateOptions( opts, "#plotcli -x 0" ).values["y"].empty ); 212 | 213 | assertEqual( updateOptions( opts, "#plotcli -y 3" ).values["y"].front, "3" ); 214 | // If set explicitly (above) don't override it 215 | assert( !updateOptions( opts, "#plotcli -x 0" ).values["y"].empty ); 216 | } 217 | 218 | /// Does the data fit with the given options? 219 | bool validData(R1, R2)( R1 xColumns, R1 yColumns, in R2 columns ) 220 | { 221 | import std.algorithm : max, reduce; 222 | import std.conv; 223 | import std.range : empty; 224 | import plotcli.parse : areNumeric; 225 | 226 | if (xColumns.empty && yColumns.empty ) 227 | { 228 | return ( columns.length > 0 && columns.areNumeric([0])); 229 | } 230 | auto maxCol = max( 231 | xColumns.minimumExpectedIndex, 232 | yColumns.minimumExpectedIndex ); 233 | 234 | return (columns.length > maxCol 235 | && columns.areNumeric(xColumns.toColumnIDs(columns.length.to!int-1)) 236 | && columns.areNumeric(yColumns.toColumnIDs(columns.length.to!int-1)) 237 | ); 238 | } 239 | 240 | unittest 241 | { 242 | assert( validData( OptionRange!string(""), OptionRange!string(""), 243 | ["1","a", "-2"] ) ); 244 | assert( validData( OptionRange!string("0,2"), OptionRange!string(""), 245 | ["1","a", "-2"] ) ); 246 | assert( validData( OptionRange!string(""), OptionRange!string("0,2"), 247 | ["1","a", "-2"] ) ); 248 | assert( !validData( OptionRange!string("1"), OptionRange!string("0,2"), 249 | ["1","a", "-2"] ) ); 250 | assert( validData( OptionRange!string(""), OptionRange!string("0,2,.."), 251 | ["1","a", "-2"] ) ); 252 | 253 | auto opy = OptionRange!string("0"); 254 | opy.delta = 1; 255 | assert( validData( OptionRange!string(""), opy, 256 | ["1","a", "-2"] ) ); 257 | } 258 | 259 | /// Does the data fit with the given options? 260 | bool validData(RANGE)( Options options, in RANGE columns ) 261 | { 262 | return validData( options.values["x"], options.values["y"], columns ); 263 | } 264 | 265 | unittest 266 | { 267 | auto options = defaultOptions; 268 | assert( !options.validData( ["1","a", "-2"] ) ); 269 | options.values["x"] = OptionRange!string("0"); 270 | options.values["y"] = OptionRange!string("0"); 271 | assert( options.validData( ["1","a", "-2"] ) ); 272 | options.values["y"] = OptionRange!string("0,2"); 273 | assert( options.validData( ["1","a", "-2"] ) ); 274 | assert( !options.validData( ["1","a"] ) ); 275 | assert( !options.validData( ["1","a", "b"] ) ); 276 | 277 | options = defaultOptions(); 278 | options.values["x"] = OptionRange!string("0,0,1,0,1"); 279 | options.values["y"] = OptionRange!string(",2,,,"); 280 | assert( options.validData(["0.04", "3.22", "-0.27"])); 281 | } 282 | 283 | string[] splitArgs(string args) 284 | { 285 | import std.conv : to; 286 | 287 | string[] splitted; 288 | bool inner = false; 289 | string curr = ""; 290 | foreach (s; args) 291 | { 292 | if (s == (" ").to!char && !inner) 293 | { 294 | splitted ~= curr; 295 | curr = ""; 296 | } 297 | else if (s == ("\"").to!char || s == ("\'").to!char) 298 | { 299 | if (inner) 300 | inner = false; 301 | else 302 | inner = true; 303 | } 304 | else 305 | curr ~= s; 306 | } 307 | splitted ~= curr; 308 | return splitted; 309 | } 310 | 311 | unittest 312 | { 313 | assert(("-b arg").splitArgs.length == 2); 314 | assert(("-b \"arg b\"").splitArgs.length == 2); 315 | assert(("-b \"arg b\" -f").splitArgs.length == 3); 316 | } 317 | 318 | private string increaseString( string original, int delta ) 319 | { 320 | import std.conv : to; 321 | import std.range : back; 322 | import plotcli.parse : isInteger; 323 | if (original.length == 0) 324 | return ""; 325 | else if (original.isInteger) 326 | return (original.to!int + delta).to!string; 327 | else if (original.length == 1) 328 | return (original.back.to!char + delta) 329 | .to!char 330 | .to!string; 331 | else 332 | return original[0..$-1] ~ (original.back.to!char + delta) 333 | .to!char 334 | .to!string; 335 | } 336 | 337 | unittest 338 | { 339 | assertEqual( increaseString( "a", 0 ), "a" ); 340 | assertEqual( increaseString( "a", 1 ), "b" ); 341 | assertEqual( increaseString( "c", 2 ), "e" ); 342 | assertEqual( increaseString( "cd", 1 ), "ce" ); 343 | assertEqual( increaseString( "19", 1 ), "20" ); 344 | } 345 | 346 | /// Range to correctly interpret 1,2,.. a,b,.. etc 347 | struct OptionRange( T ) 348 | { 349 | this( string opts, bool repeat = false ) 350 | { 351 | import std.array : array; 352 | import std.conv : to; 353 | import std.algorithm : splitter; 354 | import std.range : back, empty, popBack; 355 | 356 | splittedOpts = opts.splitter(',').array; 357 | 358 | if (splittedOpts.length == 1 && repeat) 359 | splittedOpts ~= [".."]; 360 | 361 | if (!splittedOpts.empty && splittedOpts.back == "..") 362 | { 363 | // Calculate the delta 364 | static if (is(T==string)) 365 | { 366 | if (splittedOpts.length > 2) 367 | delta = splittedOpts[$-2].back.to!char - 368 | splittedOpts[$-3].back.to!char; 369 | } else { 370 | if (splittedOpts.length > 2) 371 | delta = splittedOpts[$-2].to!int - splittedOpts[$-3].to!int; 372 | } 373 | } 374 | } 375 | 376 | @property bool empty() 377 | { 378 | import std.range : empty, front; 379 | return splittedOpts.empty; 380 | } 381 | 382 | /// Returns true if the range keeps repeating from now on 383 | @property bool repeatForever() 384 | { 385 | import std.range : front; 386 | if (this.empty) 387 | return false; 388 | return (splittedOpts.front == ".." && delta == 0); 389 | } 390 | 391 | auto toColumnIDs(int max) 392 | { 393 | import plotcli.parse : isInteger; 394 | import std.conv : to; 395 | int[] ids; 396 | auto saved = save(); 397 | while (!saved.empty && !saved.repeatForever ) 398 | { 399 | if (saved.front.isInteger) 400 | { 401 | auto id = saved.front.to!int; 402 | if (id > max) 403 | break; 404 | ids ~= id; 405 | } 406 | saved.popFront; 407 | } 408 | return ids; 409 | } 410 | 411 | @property T front() 412 | { 413 | import std.conv : to; 414 | import std.range : front; 415 | if (splittedOpts.front == "..") 416 | return extrapolatedValue; 417 | return splittedOpts.front.to!T; 418 | } 419 | 420 | void popFront() 421 | { 422 | import std.conv : to; 423 | import std.range : back, empty, front, popFront; 424 | auto tmpCache = splittedOpts.front; 425 | if (splittedOpts.front != "..") 426 | { 427 | splittedOpts.popFront(); 428 | } 429 | if (!splittedOpts.empty && splittedOpts.front == "..") 430 | { 431 | if (tmpCache != "..") 432 | { 433 | extrapolatedValue = tmpCache.to!T; 434 | } 435 | static if (is(T==string)) 436 | extrapolatedValue = increaseString(extrapolatedValue, delta); 437 | else 438 | extrapolatedValue += delta; 439 | } 440 | } 441 | 442 | @property auto save() 443 | { 444 | return this; 445 | } 446 | 447 | OptionRange!T dup() const 448 | { 449 | auto nOptionRange = OptionRange!T(); 450 | nOptionRange.splittedOpts = splittedOpts.dup; 451 | nOptionRange.delta = delta; 452 | nOptionRange.extrapolatedValue = extrapolatedValue; 453 | return nOptionRange; 454 | } 455 | 456 | private: 457 | import std.regex : ctRegex; 458 | string[] splittedOpts; 459 | //auto csvRegex = ctRegex!(`,\s*`); 460 | int delta = 0; 461 | T extrapolatedValue; 462 | } 463 | 464 | unittest 465 | { 466 | import std.array; 467 | import std.range : take; 468 | assertEqual( OptionRange!int( "1,2,3" ).array, 469 | [1,2,3] ); 470 | assertEqual( OptionRange!int( "5,6,.." ).take(4).array, 471 | [5,6,7,8] ); 472 | assertEqual( OptionRange!int( "1,3,.." ).take(4).array, 473 | [1,3,5,7] ); 474 | assertEqual( OptionRange!int( "1,.." ).take(4).array, 475 | [1,1,1,1] ); 476 | assertEqual( OptionRange!string( "1,2,3" ).array, 477 | ["1","2","3"] ); 478 | assertEqual( OptionRange!string( "c,d,.." ).take(4).array, 479 | ["c","d","e","f"] ); 480 | assertEqual( OptionRange!string( "ac,ad,.." ).take(4).array, 481 | ["ac","ad","ae","af"] ); 482 | assertEqual( OptionRange!string( "bc,.." ).take(4).array, 483 | ["bc","bc","bc","bc"] ); 484 | 485 | assertEqual( OptionRange!string( ",.." ).take(4).array, 486 | ["","","",""] ); 487 | 488 | assertEqual( OptionRange!string( "a", true ).take(4).array, 489 | ["a","a","a","a"] ); 490 | 491 | assert( OptionRange!int( "" ).empty ); 492 | } 493 | 494 | 495 | auto minimumExpectedIndex( R : OptionRange!U, U )(R r) 496 | { 497 | // TODO This is not the best way of doing it. 498 | import std.algorithm : filter, map, reduce; 499 | import std.range : back; 500 | import plotcli.parse : isInteger; 501 | 502 | if (r.empty) 503 | return 0; 504 | 505 | auto rs = r.splittedOpts[0..$]; 506 | if (r.splittedOpts.back == "..") 507 | rs = r.splittedOpts[0..$-1]; 508 | 509 | return reduce!("max(a,b)")(0, 510 | rs 511 | .filter!((a) => a.isInteger) 512 | .map!("a.to!int")); 513 | } 514 | 515 | auto minimumExpectedIndex( R )(R r) 516 | { 517 | // TODO This is not the best way of doing it. 518 | import std.algorithm : map, reduce; 519 | import std.range : back; 520 | return reduce!("max(a,b)")(0, r); 521 | } 522 | 523 | unittest 524 | { 525 | assertEqual( OptionRange!string( ",2,," ).minimumExpectedIndex, 2 ); 526 | } 527 | -------------------------------------------------------------------------------- /source/plotcli/parse.d: -------------------------------------------------------------------------------- 1 | module plotcli.parse; 2 | 3 | import std.range : isInputRange; 4 | import std.regex : ctRegex; 5 | 6 | version (unittest) 7 | { 8 | import dunit.toolkit; 9 | } 10 | 11 | 12 | bool isInteger( string str ) 13 | { 14 | import std.regex : ctRegex, match; 15 | static integer = ctRegex!(r"^\s*[+-]*[0-9]+\s*$"); 16 | return !str.match( integer ).empty; 17 | } 18 | 19 | bool isInteger( int i ) 20 | { 21 | return true; 22 | } 23 | 24 | unittest 25 | { 26 | assert( "-1".isInteger ); 27 | assert( "+1".isInteger ); 28 | assert( "1".isInteger ); 29 | assert( !"1.0".isInteger ); 30 | } 31 | 32 | private auto csvRegex = ctRegex!(`,\s*|\s`); 33 | //private auto csvRegex = ctRegex!(`,\s*`); 34 | string[] toRange(string line) 35 | { 36 | import std.algorithm : map, filter; 37 | import std.array : array; 38 | import std.algorithm : strip; 39 | import std.regex : regex, replaceFirst, split; 40 | 41 | // Cut of any comments 42 | line = line.replaceFirst(regex(`\s*#.*`), ""); 43 | return line.split(csvRegex).map!((d) => d.strip(' ')).array; 44 | } 45 | 46 | unittest 47 | { 48 | assert(("1,2").toRange == ["1", "2"]); 49 | assertEqual(("1,2 #bla").toRange, ["1", "2"]); 50 | assert(("#bla").toRange == []); 51 | assert(("0.5, 2").toRange == ["0.5", "2"]); 52 | assert(("bla, 2").toRange == ["bla", "2"]); 53 | assert(("1\t2").toRange == ["1", "2"]); 54 | assert(("1 2").toRange == ["1", "2"]); 55 | assert(("nan, 2").toRange == ["nan", "2"]); 56 | assert(("nan,,2").toRange == ["nan","", "2"]); 57 | } 58 | 59 | bool areNumeric(R1, R2)( R1 r, R2 colIDs) 60 | { 61 | import std.range : empty, front, popFront; 62 | import std.string : isNumeric; 63 | 64 | while (!colIDs.empty && colIDs.front < r.length) 65 | { 66 | if (!r[colIDs.front].isNumeric) 67 | return false; 68 | else 69 | { 70 | colIDs.popFront; 71 | } 72 | } 73 | return true; 74 | } 75 | 76 | unittest 77 | { 78 | assert(["1", "1.1"].areNumeric([0, 1])); 79 | assert(["0", "1.1"].areNumeric([0, 1])); 80 | assert(!["a", "1.1"].areNumeric([0, 1])); 81 | assert(["a", "1.1"].areNumeric([1])); 82 | } 83 | 84 | auto stripComments(string str) 85 | { 86 | import std.algorithm : until; 87 | import std.conv : to; 88 | 89 | return str.until!((a) => a == "#"[0]).to!string; 90 | } 91 | 92 | unittest 93 | { 94 | assertEqual("Bla #dflkjaklf".stripComments, "Bla "); 95 | assertEqual("Bla".stripComments, "Bla"); 96 | assertEqual("Bla #dflkjaklf kfdajlf".stripComments, "Bla "); 97 | } 98 | -------------------------------------------------------------------------------- /travis.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | set -e -o pipefail 4 | 5 | BM="--build-mode=singleFile" 6 | 7 | if [[ "$TRAVIS_OS_NAME" == "osx" || "$DC" == "ldc2" ]]; then 8 | BM="--build-mode=separate" 9 | fi 10 | 11 | dub test --compiler=${DC} ${BM} 12 | dub test -c unittest-gtk --compiler=${DC} ${BM} 13 | 14 | if [[ $TRAVIS_BRANCH == 'master' ]] ; then 15 | if [ ! -z "$GH_TOKEN" ]; then 16 | git checkout master 17 | dub build -b release --compiler=${DC} 18 | bin/plotcli < examples/1/data.txt 19 | bin/plotcli < examples/2/data.txt 20 | bin/plotcli < examples/3/data.txt 21 | bin/plotcli < examples/4/data.txt 22 | bin/plotcli < examples/5/data.txt 23 | dub build -b docs --compiler=${DC} 24 | cd docs 25 | mkdir images 26 | #cp ../*.{png,svg,pdf} images/ 27 | cp ../*.png images/ 28 | ../bin/plotcli --help > images/help.txt 29 | git init 30 | git config user.name "Travis-CI" 31 | git config user.email "travis@nodemeatspace.com" 32 | git add . 33 | git commit -m "Deployed to Github Pages" 34 | #git push --force --quiet "https://${GH_TOKEN}@github.com/${TRAVIS_REPO_SLUG}" HEAD:gh-pages > /dev/null 2>&1 35 | git push --force --quiet "https://${GH_TOKEN}@github.com/${TRAVIS_REPO_SLUG}" master:gh-pages > /dev/null 2>&1 36 | #git push --force "https://${GH_TOKEN}@github.com/${TRAVIS_REPO_SLUG}" HEAD:gh-pages 37 | cd .. 38 | fi 39 | fi 40 | 41 | if [ -n "$TRAVIS_TAG" ]; then 42 | git checkout $TRAVIS_TAG 43 | if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then 44 | dub build --compiler=$DC -b release 45 | strip bin/plotcli 46 | tar -czf plotcli-osx.tar.gz -C bin/ plotcli 47 | dub build --compiler=$DC -b release -c plotcli-gtk 48 | strip bin/plotcli 49 | tar -czf plotcli-osx-gtk.tar.gz -C bin/ plotcli 50 | fi 51 | if [[ "$TRAVIS_OS_NAME" == "linux" && "$DC" == "ldc2" ]]; then 52 | dub build --compiler=$DC -b release 53 | strip bin/plotcli 54 | tar caf plotcli-linux.tar.gz -C bin/ plotcli 55 | dub build --compiler=$DC -b release -c plotcli-gtk 56 | strip bin/plotcli 57 | tar caf plotcli-linux-gtk.tar.gz -C bin/ plotcli 58 | fi 59 | fi 60 | --------------------------------------------------------------------------------