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xeluxee/competitest.nvim

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gamecompetitive-programming
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CREATED

2022-01-21

UPDATED

8 months ago

CompetiTest.nvim

Neovim Lua License

Competitive Programming with Neovim made Easy

competitest_popup_ui CompetiTest's popup UI

competitest_split_ui CompetiTest's split UI

competitest.nvim is a testcase manager and checker. It saves you time in competitive programming contests by automating common tasks related to testcase management. It can compile, run and test your solutions across all the available testcases, displaying results in a nice interactive user interface.

Features

  • Multiple languages supported: it works out of the box with C, C++, Rust, Java and Python, but other languages can be configured
  • Flexible. No strict file-naming rules, optional fixed folder structure. You can choose where to put the source code file, the testcases, the received problems and contests, where to execute your programs and much more
  • Configurable (see Configuration). You can even configure every folder individually
  • Testcases can be stored in a single file or in multiple text files, see usage notes
  • Easily add, edit and delete testcases
  • Run your program across all the testcases, showing results and execution data in a nice interactive UI
  • Download testcases, problems and contests automatically from competitive programming platforms
  • Templates for received problems and contests
  • View diff between actual and expected output
  • Customizable interface that resizes automatically when Neovim window is resized
  • Integration with statusline and winbar
  • Customizable highlight groups

Installation

NOTE: this plugins requires Neovim ≥ 0.5

Install with vim-plug:

Plug 'MunifTanjim/nui.nvim'        " it's a dependency
Plug 'xeluxee/competitest.nvim'

Install with packer.nvim:

use {
    'xeluxee/competitest.nvim',
    requires = 'MunifTanjim/nui.nvim',
    config = function() require('competitest').setup() end
}

Install with lazy.nvim:

{
    'xeluxee/competitest.nvim',
    dependencies = 'MunifTanjim/nui.nvim',
    config = function() require('competitest').setup() end,
}

If you are using another package manager note that this plugin depends on nui.nvim, hence it should be installed as a dependency.

Usage

To load this plugin call setup():

require('competitest').setup() -- to use default configuration

require('competitest').setup { -- to customize settings
    -- put here configuration
}

To see all the available settings see configuration.

Usage notes

  • Your programs must read from stdin and print to stdout. If stderr is used its content will be displayed
  • A testcase is made by an input and an output (containing the correct answer)
  • Input is necessary for a testcase to be considered, while an output hasn't to be provided necessarily
  • Testcases can be stored in multiple text files or in a single msgpack encoded file
    • You can choose how to store them with testcases_use_single_file boolean option in in configuration. By default it's false, so multiple files are used
    • Storage method can be automatically detected when option testcases_auto_detect_storage is true
    • If you want to change the way already existing testcases are stored see conversion

Storing testcases in multiple text files

  • To store testcases in multiple text files set testcases_use_single_file to false
  • Files naming shall follow a rule to be recognized. Let's say your file is called task-A.cpp. If using the default configuration testcases associated with that file will be named task-A_input0.txt, task-A_output0.txt, task-A_input1.txt, task-A_output1.txt and so on. The counting starts from 0
  • Of course files naming can be configured: see testcases_input_file_format and testcases_output_file_format in configuration
  • Testcases files can be put in the same folder of the source code file, but you can customize their path (see testcases_directory in configuration)

Storing testcases in a single file

  • To store testcases in a single file set testcases_use_single_file to true
  • Testcases file naming shall follow a rule to be recognized. Let's say your file is called task-A.cpp. If using the default configuration testcases file will be named task-A.testcases
  • Of course single file naming can be configured: see testcases_single_file_format in configuration
  • Testcases file can be put in the same folder of the source code file, but you can customize its path (see testcases_directory in configuration)

Anyway you can forget about these rules if you use :CompetiTest add_testcase and :CompetiTest edit_testcase, that handle these things for you.

When launching the following commands make sure the focused buffer is the one containing the source code file.

Add or Edit a testcase

Launch :CompetiTest add_testcase to add a new testcase.
Launch :CompetiTest edit_testcase to edit an existing testcase. If you want to specify testcase number directly in the command line you can use :CompetiTest edit_testcase x, where x is a number representing the testcase you want to edit.

To jump between input and output windows press either <C-h>, <C-l>, or <C-i>. To save and close testcase editor press <C-s> or :wq.

Of course these keybindings can be customized: see editor_ui ➤ normal_mode_mappings and editor_ui ➤ insert_mode_mappings in configuration

Remove a testcase

Launch :CompetiTest delete_testcase. If you want to specify testcase number directly in the command line you can use :CompetiTest delete_testcase x, where x is a number representing the testcase you want to remove.

Convert testcases

Testcases can be stored in multiple text files or in a single msgpack encoded file.
Launch :CompetiTest convert to change testcases storage method: you can convert a single file into multiple files or vice versa. One of the following arguments is needed:

  • singlefile_to_files: convert a single file into multiple text files
  • files_to_singlefile: convert multiple text files into a single file
  • auto: if there's a single file convert it into multiple files, otherwise convert multiple files into a single file

NOTE: this command only converts already existing testcases files without changing CompetiTest configuration. To choose the storage method to use you have to configure testcases_use_single_file option, that is false by default. Anyway storage method can be automatically detected when option testcases_auto_detect_storage is true.

Run testcases

Launch :CompetiTest run. CompetiTest's interface will appear and you'll be able to view details about a testcase by moving the cursor over its entry. You can close the UI by pressing q, Q or :q.
If you're using a compiled language and you don't want to recompile your program launch :CompetiTest run_no_compile.
If you have previously closed the UI and you want to re-open it without re-executing testcases or recompiling launch :CompetiTest show_ui.

Control processes

  • Run again a testcase by pressing R
  • Run again all testcases by pressing <C-r>
  • Kill the process associated with a testcase by pressing K
  • Kill all the processes associated with testcases by pressing <C-k>

View details

  • View input in a bigger window by pressing i or I
  • View expected output in a bigger window by pressing a or A
  • View stdout in a bigger window by pressing o or O
  • View stderr in a bigger window by pressing e or E
  • Toggle diff view between actual and expected output by pressing d or D

Of course all these keybindings can be customized: see runner_ui ➤ mappings in configuration

Receive testcases, problems and contests

NOTE: to get this feature working you need to install competitive-companion extension in your browser.

Thanks to its integration with competitive-companion, CompetiTest can download contents from competitive programming platforms:

  • Download only testcases with :CompetiTest receive testcases
  • Download a problem with :CompetiTest receive problem (source file is automatically created along with testcases)
  • Download an entire contest with :CompetiTest receive contest (make sure to be on the homepage of the contest, not of a single problem)

After launching one of these commands click on the green plus button in your browser to start downloading.
For further customization see receive options in configuration.

Customize folder structure

By default CompetiTest stores received problems and contests in current working directory. You can change this behavior through the options received_problems_path, received_contests_directory and received_contests_problems_path. See receive modifiers for further details.
Here are some tips:

  • Fixed directory for received problems (not contests):
    received_problems_path = "$(HOME)/Competitive Programming/$(JUDGE)/$(CONTEST)/$(PROBLEM).$(FEXT)"
  • Fixed directory for received contests:
    received_contests_directory = "$(HOME)/Competitive Programming/$(JUDGE)/$(CONTEST)"
  • Put every problem of a contest in a different directory:
    received_contests_problems_path = "$(PROBLEM)/main.$(FEXT)"
  • Example of file naming for Java contests:
    received_contests_problems_path = "$(PROBLEM)/$(JAVA_MAIN_CLASS).$(FEXT)"
  • Simplified file names, it works with Java and any other language because the modifier $(JAVA_TASK_CLASS) is generated from problem name removing all non-alphabetic and non-numeric characters, including spaces and punctuation:
    received_contests_problems_path = "$(JAVA_TASK_CLASS).$(FEXT)"

Templates for received problems and contests

When downloading a problem or a contest, source code templates can be configured for different file types. See template_file option in configuration.
Receive modifiers can be used inside template files to insert details about received problems. To enable this feature set evaluate_template_modifiers to true. Template example for C++:

// Problem: $(PROBLEM)
// Contest: $(CONTEST)
// Judge: $(JUDGE)
// URL: $(URL)
// Memory Limit: $(MEMLIM)
// Time Limit: $(TIMELIM)
// Start: $(DATE)

#include <iostream>
using namespace std;
int main() {
    cout << "This is a template file" << endl;
    cerr << "Problem name is $(PROBLEM)" << endl;
    return 0;
}

Configuration

Full configuration

Here you can find CompetiTest default configuration

require('competitest').setup {
    local_config_file_name = ".competitest.lua",

    floating_border = "rounded",
    floating_border_highlight = "FloatBorder",
    picker_ui = {
        width = 0.2,
        height = 0.3,
        mappings = {
            focus_next = { "j", "<down>", "<Tab>" },
            focus_prev = { "k", "<up>", "<S-Tab>" },
            close = { "<esc>", "<C-c>", "q", "Q" },
            submit = { "<cr>" },
        },
    },
    editor_ui = {
        popup_width = 0.4,
        popup_height = 0.6,
        show_nu = true,
        show_rnu = false,
        normal_mode_mappings = {
            switch_window = { "<C-h>", "<C-l>", "<C-i>" },
            save_and_close = "<C-s>",
            cancel = { "q", "Q" },
        },
        insert_mode_mappings = {
            switch_window = { "<C-h>", "<C-l>", "<C-i>" },
            save_and_close = "<C-s>",
            cancel = "<C-q>",
        },
    },
    runner_ui = {
        interface = "popup",
        selector_show_nu = false,
        selector_show_rnu = false,
        show_nu = true,
        show_rnu = false,
        mappings = {
            run_again = "R",
            run_all_again = "<C-r>",
            kill = "K",
            kill_all = "<C-k>",
            view_input = { "i", "I" },
            view_output = { "a", "A" },
            view_stdout = { "o", "O" },
            view_stderr = { "e", "E" },
            toggle_diff = { "d", "D" },
            close = { "q", "Q" },
        },
        viewer = {
            width = 0.5,
            height = 0.5,
            show_nu = true,
            show_rnu = false,
            close_mappings = { "q", "Q" },
        },
    },
    popup_ui = {
        total_width = 0.8,
        total_height = 0.8,
        layout = {
            { 4, "tc" },
            { 5, { { 1, "so" }, { 1, "si" } } },
            { 5, { { 1, "eo" }, { 1, "se" } } },
        },
    },
    split_ui = {
        position = "right",
        relative_to_editor = true,
        total_width = 0.3,
        vertical_layout = {
            { 1, "tc" },
            { 1, { { 1, "so" }, { 1, "eo" } } },
            { 1, { { 1, "si" }, { 1, "se" } } },
        },
        total_height = 0.4,
        horizontal_layout = {
            { 2, "tc" },
            { 3, { { 1, "so" }, { 1, "si" } } },
            { 3, { { 1, "eo" }, { 1, "se" } } },
        },
    },

    save_current_file = true,
    save_all_files = false,
    compile_directory = ".",
    compile_command = {
        c = { exec = "gcc", args = { "-Wall", "$(FNAME)", "-o", "$(FNOEXT)" } },
        cpp = { exec = "g++", args = { "-Wall", "$(FNAME)", "-o", "$(FNOEXT)" } },
        rust = { exec = "rustc", args = { "$(FNAME)" } },
        java = { exec = "javac", args = { "$(FNAME)" } },
    },
    running_directory = ".",
    run_command = {
        c = { exec = "./$(FNOEXT)" },
        cpp = { exec = "./$(FNOEXT)" },
        rust = { exec = "./$(FNOEXT)" },
        python = { exec = "python", args = { "$(FNAME)" } },
        java = { exec = "java", args = { "$(FNOEXT)" } },
    },
    multiple_testing = -1,
    maximum_time = 5000,
    output_compare_method = "squish",
    view_output_diff = false,

    testcases_directory = ".",
    testcases_use_single_file = false,
    testcases_auto_detect_storage = true,
    testcases_single_file_format = "$(FNOEXT).testcases",
    testcases_input_file_format = "$(FNOEXT)_input$(TCNUM).txt",
    testcases_output_file_format = "$(FNOEXT)_output$(TCNUM).txt",

    companion_port = 27121,
    receive_print_message = true,
    template_file = false,
    evaluate_template_modifiers = false,
    date_format = "%c",
    received_files_extension = "cpp",
    received_problems_path = "$(CWD)/$(PROBLEM).$(FEXT)",
    received_problems_prompt_path = true,
    received_contests_directory = "$(CWD)",
    received_contests_problems_path = "$(PROBLEM).$(FEXT)",
    received_contests_prompt_directory = true,
    received_contests_prompt_extension = true,
    open_received_problems = true,
    open_received_contests = true,
    replace_received_testcases = false,
}

Explanation

  • local_config_file_name: you can use a different configuration for every different folder. See local configuration
  • floating_border: for details see here
  • floating_border_highlight: the highlight group used for popups border
  • picker_ui: settings related to the testcase picker
    • width: a value from 0 to 1, representing the ratio between picker width and Neovim width
    • height: a value from 0 to 1, representing the ratio between picker height and Neovim height
    • mappings: keyboard mappings to interact with picker
  • editor_ui: settings related to the testcase editor
    • popup_width: a value from 0 to 1, representing the ratio between editor width and Neovim width
    • popup_height: a value from 0 to 1, representing the ratio between editor height and Neovim height
    • show_nu: whether to show line numbers or not
    • show_rnu: whether to show relative line numbers or not
    • switch_window: keyboard mappings to switch between input window and output window
    • save_and_close: keyboard mappings to save testcase content
    • cancel: keyboard mappings to quit testcase editor without saving
  • runner_ui: settings related to testcase runner user interface
    • interface: interface used to display testcases data. Can be popup (floating windows) or split (normal windows). Associated settings can be found in popup_ui and split_ui
    • selector_show_nu: whether to show line numbers or not in testcase selector
    • selector_show_rnu: whether to show relative line numbers or not in testcase selector
    • show_nu: whether to show line numbers or not in details windows
    • show_rnu: whether to show relative line numbers or not in details windows
    • mappings: keyboard mappings used in testcase selector window
      • run_again: keymaps to run again a testcase
      • run_all_again: keymaps to run again all testcases
      • kill: keymaps to kill a testcase
      • kill_all: keymaps to kill all testcases
      • view_input: keymaps to view input (stdin) in a bigger window
      • view_output: keymaps to view expected output in a bigger window
      • view_stdout: keymaps to view programs's output (stdout) in a bigger window
      • view_stderr: keymaps to view programs's errors (stderr) in a bigger window
      • toggle_diff: keymaps to toggle diff view between actual and expected output
      • close: keymaps to close runner user interface
    • viewer: keyboard mappings used in viewer window
      • width: a value from 0 to 1, representing the ratio between viewer window width and Neovim width
      • height: a value from 0 to 1, representing the ratio between viewer window height and Neovim height
      • show_nu: whether to show line numbers or not in viewer window
      • show_rnu: whether to show relative line numbers or not in viewer window
      • close_mappings: keymaps to close viewer window
  • popup_ui: settings related to testcase runner popup interface
    • total_width: a value from 0 to 1, representing the ratio between total interface width and Neovim width
    • total_height: a value from 0 to 1, representing the ratio between total interface height and Neovim height
    • layout: a table describing popup UI layout. For further details see here
  • split_ui: settings related to testcase runner split interface
    • position: can be top, bottom, left or right
    • relative_to_editor: whether to open split UI relatively to entire editor or to local window
    • total_width: a value from 0 to 1, representing the ratio between total vertical split width and relative window width
    • vertical_layout: a table describing vertical split UI layout. For further details see here
    • total_height: a value from 0 to 1, representing the ratio between total horizontal split height and relative window height
    • horizontal_layout: a table describing horizontal split UI layout. For further details see here
  • save_current_file: if true save current file before running testcases
  • save_all_files: if true save all the opened files before running testcases
  • compile_directory: execution directory of compiler, relatively to current file's path
  • compile_command: configure the command used to compile code for every different language, see here
  • running_directory: execution directory of your solutions, relatively to current file's path
  • run_command: configure the command used to run your solutions for every different language, see here
  • multiple_testing: how many testcases to run at the same time
    • set it to -1 to make the most of the amount of available parallelism. Often the number of testcases run at the same time coincides with the number of CPUs
    • set it to 0 if you want to run all the testcases together
    • set it to any positive integer to run that number of testcases contemporarily
  • maximum_time: maximum time, in milliseconds, given to processes. If it's exceeded process will be killed
  • output_compare_method: how given output (stdout) and expected output should be compared. It can be a string, representing the method to use, or a custom function. Available options follows:
    • "exact": character by character comparison
    • "squish": compare stripping extra white spaces and newlines
    • custom function: you can use a function accepting two arguments, two strings representing output and expected output. It should return true if the given output is acceptable, false otherwise. Example:
      require('competitest').setup {
    output_compare_method = function(output, expected_output)
        if output == expected_output then
            return true
        else
            return false
        end
    end
}
  • view_output_diff: view diff between actual output and expected output in their respective windows
  • testcases_directory: where testcases files are located, relatively to current file's path
  • testcases_use_single_file: if true testcases will be stored in a single file instead of using multiple text files. If you want to change the way already existing testcases are stored see conversion
  • testcases_auto_detect_storage: if true testcases storage method will be detected automatically. When both text files and single file are available, testcases will be loaded according to the preference specified in testcases_use_single_file
  • testcases_single_file_format: string representing how single testcases files should be named (see file-format modifiers)
  • testcases_input_file_format: string representing how testcases input files should be named (see file-format modifiers)
  • testcases_output_file_format: string representing how testcases output files should be named (see file-format modifiers)
  • companion_port: competitive companion port number
  • receive_print_message: if true notify user that plugin is ready to receive testcases, problems and contests or that they have just been received
  • template_file: templates to use when creating source files for received problems or contests. Can be one of the following:
    • false: do not use templates
    • string with file-format modifiers: useful when templates for different file types have a regular file naming
      template_file = "~/path/to/template.$(FEXT)"
    • table with paths: table associating file extension to template file
      template_file = {
    c = "~/path/to/file.c",
    cpp = "~/path/to/file.cpp",
    py = "~/path/to/file.py",
}
  • evaluate_template_modifiers: whether to evaluate receive modifiers inside a template file or not
  • date_format: string used to format $(DATE) modifier (see receive modifiers). The string should follow the formatting rules as per Lua's os.date function. For example, to get 06-07-2023 15:24:32 set it to %d-%m-%Y %H:%M:%S
  • received_files_extension: default file extension for received problems
  • received_problems_path: path where received problems (not contests) are stored. Can be one of the following:
    • string with receive modifiers
    • function: function accepting two arguments, a table with task details and a string with preferred file extension. It should return the absolute path to store received problem. Example:
      received_problems_path = function(task, file_extension)
    local hyphen = string.find(task.group, " - ")
    local judge, contest
    if not hyphen then
        judge = task.group
        contest = "unknown_contest"
    else
        judge = string.sub(task.group, 1, hyphen - 1)
        contest = string.sub(task.group, hyphen + 3)
    end
    return string.format("%s/Competitive Programming/%s/%s/%s.%s", vim.loop.os_homedir(), judge, contest, task.name, file_extension)
end
  • received_problems_prompt_path: whether to ask user confirmation about path where the received problem is stored or not
  • received_contests_directory: directory where received contests are stored. It can be string or function, exactly as received_problems_path
  • received_contests_problems_path: relative path from contest root directory, each problem of a received contest is stored following this option. It can be string or function, exactly as received_problems_path
  • received_contests_prompt_directory: whether to ask user confirmation about the directory where received contests are stored or not
  • received_contests_prompt_extension: whether to ask user confirmation about what file extension to use when receiving a contest or not
  • open_received_problems: automatically open source files when receiving a single problem
  • open_received_contests: automatically open source files when receiving a contest
  • replace_received_testcases: this option applies when receiving only testcases. If true replace existing testcases with received ones, otherwise ask user what to do

Local configuration

You can use a different configuration for every different folder by creating a file called .competitest.lua (this name can be changed configuring the option local_config_file_name). It will affect every file contained in that folder and in subfolders. A table containing valid options must be returned, see the following example.

-- .competitest.lua content
return {
    multiple_testing = 3,
    maximum_time = 2500,
    testcases_input_file_format = "in_$(TCNUM).txt",
    testcases_output_file_format = "ans_$(TCNUM).txt",
    testcases_single_file_format = "$(FNOEXT).tc",
}

Available modifiers

Modifiers are substrings that will be replaced by another string, depending on the modifier and the context. They're used to tweak some options.

File-format modifiers

You can use them to define commands or to customize testcases files naming through options testcases_single_file_format, testcases_input_file_format and testcases_output_file_format.

Modifier Meaning
$() insert a dollar
$(HOME) user home directory
$(FNAME) file name
$(FNOEXT) file name without extension
$(FEXT) file extension
$(FABSPATH) absolute path of current file
$(ABSDIR) absolute path of folder that contains file
$(TCNUM) testcase number

Receive modifiers

You can use them to customize the options received_problems_path, received_contests_directory, received_contests_problems_path and to insert problem details inside template files. See also tips for customizing folder structure for received problems and contests.

Modifier Meaning
$() insert a dollar
$(HOME) user home directory
$(CWD) current working directory
$(FEXT) preferred file extension
$(PROBLEM) problem name, name field
$(GROUP) judge and contest name, group field
$(JUDGE) judge name (first part of group, before hyphen)
$(CONTEST) contest name (second part of group, after hyphen)
$(URL) problem url, url field
$(MEMLIM) available memory, memoryLimit field
$(TIMELIM) time limit, timeLimit field
$(JAVA_MAIN_CLASS) almost always "Main", mainClass field
$(JAVA_TASK_CLASS) classname-friendly version of problem name, taskClass field
$(DATE) current date and time (based on date_format), it can be used only inside template files

Fields are referred to received tasks.

Customize compile and run commands

Languages as C, C++, Rust, Java and Python are supported by default.
Of course you can customize commands used for compiling and for running your programs. You can also add languages that aren't supported by default.

require('competitest').setup {
    compile_command = {
        cpp       = { exec = 'g++',           args = {'$(FNAME)', '-o', '$(FNOEXT)'} },
        some_lang = { exec = 'some_compiler', args = {'$(FNAME)'} },
    },
    run_command = {
        cpp       = { exec = './$(FNOEXT)' },
        some_lang = { exec = 'some_interpreter', args = {'$(FNAME)'} },
    },
}

See file-format modifiers to better understand how dollar notation works.

NOTE: if your language isn't compiled you can ignore compile_command section.

Feel free to open a PR or an issue if you think it's worth adding a new language among default ones.

Customize UI layout

You can customize testcase runner user interface by defining windows positions and sizes trough a table describing a layout. This is possible both for popup and split UI.

Every window is identified by a string representing its name and a number representing the proportion between its size and the sizes of other windows. To define a window use a lua table made by a number and a string. An example is { 1.5, "tc" }.
Windows can be named as follows:

  • tc for testcases selector
  • si for standard input
  • so for standard output
  • se for standard error
  • eo for expected output

A layout is a list made by windows or layouts (recursively defined). To define a layout use a lua table containing a list of windows or layouts.

layout = {
  { 2, "tc" },
  { 3, {
       { 1, "so" },
       { 1, "si" },
     } },
  { 3, {
       { 1, "eo" },
       { 1, "se" },
     } },
}

layout1

layout = {
  { 1, {
       { 1, "so" },
       { 1, {
            { 1, "tc" },
            { 1, "se" },
          } },
     } },
  { 1, {
       { 1, "eo" },
       { 1, "si" },
     } },
}

layout2

Statusline and winbar integration

When using split UI windows name can be displayed in statusline or in winbar. In each CompetiTest buffer there's a local variable called competitest_title, that is a string representing window name. You can get its value using nvim_buf_get_var(buffer_number, 'competitest_title').
See the second screenshot for an example statusline used with split UI.

Highlights

You can customize CompetiTest highlight groups. Their default values are:

hi CompetiTestRunning cterm=bold     gui=bold
hi CompetiTestDone    cterm=none     gui=none
hi CompetiTestCorrect ctermfg=green  guifg=#00ff00
hi CompetiTestWarning ctermfg=yellow guifg=orange
hi CompetiTestWrong   ctermfg=red    guifg=#ff0000

Roadmap

  • Manage testcases
    • Add testcases
    • Edit testcases
    • Delete testcases
    • Store testcases in a single file
    • Store testcases in multiple text files
    • Convert single file into multiple text files and vice versa
  • Run testcases
    • Support many programming languages
    • Handle compilation if needed
    • Run multiple testcases at the same time
      • Run again processes
      • Kill processes
    • Display results and execution data in a popup UI
    • Display results and execution data in a split window UI
  • Handle interactive tasks
  • Configure every folder individually
  • Integration with competitive-companion
    • Download testcases
    • Download problems
    • Download contests
    • Customizable folder structure for downloaded problems and contests
  • Templates for files created when receiving problems or contests
  • Integration with tools to submit solutions (api-client or cpbooster)
  • Write Vim docs
  • Customizable highlights
  • Resizable UI

Contributing

If you have any suggestion to give or if you encounter any trouble don't hesitate to open a new issue.
Pull Requests are welcome! 🎉

License

GNU Lesser General Public License version 3 (LGPL v3) or, at your option, any later version

Copyright © 2021-2023 xeluxee

CompetiTest.nvim is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

CompetiTest.nvim is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with CompetiTest.nvim. If not, see https://www.gnu.org/licenses/.