feat: customization

This commit is contained in:
Barrett Ruth 2025-10-24 00:26:14 -04:00
parent 6f9452c7e1
commit 249e84eb5a
5 changed files with 192 additions and 73 deletions

View file

@ -296,6 +296,8 @@ run CSES problems with Rust using the single schema:
to next test in I/O view. Set to nil to disable.
{prev_test_key} (string|nil, default: '<c-p>') Keymap to navigate
to previous test in I/O view. Set to nil to disable.
{format_verdict} (|VerdictFormatter|, default: nil) Custom verdict line
formatter. See |cp-verdict-format|.
*cp.PanelConfig*
Fields: ~
@ -472,6 +474,74 @@ Use the setup_io_input and setup_io_output hooks (see |cp.Hooks|) to customize
buffer appearance. By default, line numbers and columns are removed via
helpers.clearcol (see |cp-helpers|).
==============================================================================
VERDICT FORMATTING *cp-verdict-format*
Customize how verdict summaries appear in the I/O view using format_verdict.
Configuration ~
Set ui.run.format_verdict to a function that formats verdict data: >lua
format_verdict = function(data)
return { line = "...", highlights = {...} }
end
<
Format Function ~
*VerdictFormatter*
Input: |VerdictFormatData| table with test results
Output: |VerdictFormatResult| table with formatted line and optional highlights
*VerdictFormatData*
{index} (integer) Test case number
{status} (table) { text: string, highlight_group: string }
{time_ms} (number) Execution time in milliseconds
{time_limit_ms} (number) Time limit in milliseconds
{memory_mb} (number) Peak memory usage in megabytes
{memory_limit_mb} (number) Memory limit in megabytes
{exit_code} (integer) Process exit code
{signal} (string|nil) Signal name for crashes (e.g. "SIGSEGV")
*VerdictFormatResult*
{line} (string) The formatted verdict line
{highlights} (table[], optional) Highlight regions:
{col_start} (integer) Start column (0-indexed)
{col_end} (integer) End column (exclusive)
{group} (string) Highlight group name
Examples ~
Minimal format: >lua
format_verdict = function(data)
return {
line = string.format("#%d %s", data.index, data.status.text)
}
end
<
With custom alignment using helpers: >lua
local helpers = require('cp').helpers
format_verdict = function(data)
local status = helpers.pad_right(data.status.text, 3)
local time = string.format("%.1fms", data.time_ms)
return { line = string.format("Test %d: %s %s", data.index, status, time) }
end
<
With highlighting: >lua
format_verdict = function(data)
local line = string.format("%d: %s", data.index, data.status.text)
return {
line = line,
highlights = {
{
col_start = #tostring(data.index) + 2,
col_end = #line,
group = data.status.highlight_group
}
}
}
end
<
See |cp-helpers| for alignment functions: pad_right, pad_left, center.
==============================================================================
PICKER INTEGRATION *cp-picker*

View file

@ -34,10 +34,32 @@
---@field setup_io_input? fun(bufnr: integer, state: cp.State)
---@field setup_io_output? fun(bufnr: integer, state: cp.State)
---@class VerdictFormatData
---@field index integer
---@field status { text: string, highlight_group: string }
---@field time_ms number
---@field time_limit_ms number
---@field memory_mb number
---@field memory_limit_mb number
---@field exit_code integer
---@field signal string|nil
---@class VerdictHighlight
---@field col_start integer
---@field col_end integer
---@field group string
---@class VerdictFormatResult
---@field line string
---@field highlights? VerdictHighlight[]
---@alias VerdictFormatter fun(data: VerdictFormatData): VerdictFormatResult
---@class RunConfig
---@field width number
---@field next_test_key string|nil
---@field prev_test_key string|nil
---@field format_verdict VerdictFormatter|nil
---@class CpUI
---@field ansi boolean
@ -122,7 +144,12 @@ M.defaults = {
filename = nil,
ui = {
ansi = true,
run = { width = 0.3, next_test_key = '<c-n>', prev_test_key = '<c-p>' },
run = {
width = 0.3,
next_test_key = '<c-n>',
prev_test_key = '<c-p>',
format_verdict = helpers.default_verdict_formatter,
},
panel = { diff_mode = 'none', max_output_lines = 50 },
diff = {
git = {
@ -294,6 +321,10 @@ function M.setup(user_config)
end,
'nil or non-empty string',
},
format_verdict = {
cfg.ui.run.format_verdict,
'function',
},
})
for id, lang in pairs(cfg.languages) do

View file

@ -10,6 +10,10 @@ function M.clearcol(bufnr)
end
end
---Pad text on the right (left-align text within width)
---@param text string
---@param width integer
---@return string
function M.pad_right(text, width)
local pad = width - #text
if pad <= 0 then
@ -18,6 +22,10 @@ function M.pad_right(text, width)
return text .. string.rep(' ', pad)
end
---Pad text on the left (right-align text within width)
---@param text string
---@param width integer
---@return string
function M.pad_left(text, width)
local pad = width - #text
if pad <= 0 then
@ -26,6 +34,10 @@ function M.pad_left(text, width)
return string.rep(' ', pad) .. text
end
---Center text within width
---@param text string
---@param width integer
---@return string
function M.center(text, width)
local pad = width - #text
if pad <= 0 then
@ -35,4 +47,44 @@ function M.center(text, width)
return string.rep(' ', left) .. text .. string.rep(' ', pad - left)
end
---Default verdict formatter for I/O view
---@param data VerdictFormatData
---@return VerdictFormatResult
function M.default_verdict_formatter(data)
local time_data = string.format('%.2f', data.time_ms) .. '/' .. data.time_limit_ms
local mem_data = string.format('%.0f', data.memory_mb)
.. '/'
.. string.format('%.0f', data.memory_limit_mb)
local exit_str = data.signal and string.format('%d (%s)', data.exit_code, data.signal)
or tostring(data.exit_code)
local test_num_part = 'Test ' .. data.index .. ':'
local status_part = M.pad_right(data.status.text, 3)
local time_part = time_data .. ' ms'
local mem_part = mem_data .. ' MB'
local exit_part = 'exit: ' .. exit_str
local line = test_num_part
.. ' '
.. status_part
.. ' | '
.. time_part
.. ' | '
.. mem_part
.. ' | '
.. exit_part
local highlights = {}
local status_pos = line:find(data.status.text, 1, true)
if status_pos then
table.insert(highlights, {
col_start = status_pos - 1,
col_end = status_pos - 1 + #data.status.text,
group = data.status.highlight_group,
})
end
return { line = line, highlights = highlights }
end
return M

View file

@ -230,7 +230,7 @@ function M.setup_problem(problem_id, language)
state.get_problem_id() or '',
lang
)
require('cp.ui.panel').ensure_io_view()
require('cp.ui.views').ensure_io_view()
end)
end

View file

@ -231,12 +231,12 @@ function M.ensure_io_view()
local cfg = config_module.get_config()
local width = math.floor(vim.o.columns * (cfg.ui.run.width or 0.3))
vim.api.nvim_win_set_width(output_win, width)
output_buf = utils.create_buffer_with_options()
output_buf = utils.create_buffer_with_options('cpout')
vim.api.nvim_win_set_buf(output_win, output_buf)
vim.cmd.split()
input_win = vim.api.nvim_get_current_win()
input_buf = utils.create_buffer_with_options()
input_buf = utils.create_buffer_with_options('cpin')
vim.api.nvim_win_set_buf(input_win, input_buf)
state.set_io_view_state({
@ -395,9 +395,10 @@ function M.run_io_view(test_index, debug)
local input_lines = {}
local output_lines = {}
local verdict_data = {}
local verdict_lines = {}
local verdict_highlights = {}
local widths = { test_num = 0, status = 0, time = 0, memory = 0, exit = 0 }
local formatter = config.ui.run.format_verdict
for _, idx in ipairs(test_indices) do
local tc = test_state.test_cases[idx]
@ -413,35 +414,32 @@ function M.run_io_view(test_index, debug)
local status = run_render.get_status_info(tc)
local time_actual = tc.time_ms and string.format('%.2f', tc.time_ms) or ''
local time_limit = test_state.constraints and tostring(test_state.constraints.timeout_ms)
or ''
local time_data = time_actual .. '/' .. time_limit
local mem_actual = tc.rss_mb and string.format('%.0f', tc.rss_mb) or ''
local mem_limit = test_state.constraints
and string.format('%.0f', test_state.constraints.memory_mb)
or ''
local mem_data = mem_actual .. '/' .. mem_limit
local exit_code = tc.code or 0
local signal_name = exit_code >= 128 and require('cp.constants').signal_codes[exit_code] or nil
local exit_str = signal_name and string.format('%d (%s)', exit_code, signal_name)
or tostring(exit_code)
widths.test_num = math.max(widths.test_num, #('Test ' .. idx .. ':'))
widths.status = math.max(widths.status, #status.text)
widths.time = math.max(widths.time, #(time_data .. ' ms'))
widths.memory = math.max(widths.memory, #(mem_data .. ' MB'))
widths.exit = math.max(widths.exit, #('exit: ' .. exit_str))
table.insert(verdict_data, {
idx = idx,
---@type VerdictFormatData
local format_data = {
index = idx,
status = status,
time_data = time_data,
mem_data = mem_data,
exit_str = exit_str,
})
time_ms = tc.time_ms or 0,
time_limit_ms = test_state.constraints and test_state.constraints.timeout_ms or 0,
memory_mb = tc.rss_mb or 0,
memory_limit_mb = test_state.constraints and test_state.constraints.memory_mb or 0,
exit_code = tc.code or 0,
signal = (tc.code and tc.code >= 128) and require('cp.constants').signal_codes[tc.code]
or nil,
}
local result = formatter(format_data)
table.insert(verdict_lines, result.line)
if result.highlights then
for _, hl in ipairs(result.highlights) do
table.insert(verdict_highlights, {
line_offset = #verdict_lines - 1,
col_start = hl.col_start,
col_end = hl.col_end,
group = hl.group,
})
end
end
for _, line in ipairs(vim.split(tc.input, '\n')) do
table.insert(input_lines, line)
@ -451,35 +449,6 @@ function M.run_io_view(test_index, debug)
end
end
local verdict_lines = {}
local verdict_highlights = {}
for _, vd in ipairs(verdict_data) do
local test_num_part = helpers.pad_right('Test ' .. vd.idx .. ':', widths.test_num)
local status_part = helpers.pad_right(vd.status.text, widths.status)
local time_part = helpers.pad_right(vd.time_data, widths.time - 3) .. ' ms'
local mem_part = helpers.pad_right(vd.mem_data, widths.memory - 3) .. ' MB'
local exit_part = helpers.pad_right('exit: ' .. vd.exit_str, widths.exit)
local verdict_line = test_num_part
.. ' '
.. status_part
.. ' | '
.. time_part
.. ' | '
.. mem_part
.. ' | '
.. exit_part
table.insert(verdict_lines, verdict_line)
local status_pos = verdict_line:find(vd.status.text, 1, true)
if status_pos then
table.insert(verdict_highlights, {
status = vd.status,
verdict_line = verdict_line,
})
end
end
if #output_lines > 0 and #verdict_lines > 0 then
table.insert(output_lines, '')
end
@ -490,16 +459,13 @@ function M.run_io_view(test_index, debug)
end
local final_highlights = {}
for i, vh in ipairs(verdict_highlights) do
local status_pos = vh.verdict_line:find(vh.status.text, 1, true)
if status_pos then
table.insert(final_highlights, {
line = verdict_start + i - 1,
col_start = status_pos - 1,
col_end = status_pos - 1 + #vh.status.text,
highlight_group = vh.status.highlight_group,
})
end
for _, vh in ipairs(verdict_highlights) do
table.insert(final_highlights, {
line = verdict_start + vh.line_offset,
col_start = vh.col_start,
col_end = vh.col_end,
highlight_group = vh.group,
})
end
utils.update_buffer_content(io_state.input_buf, input_lines, nil, nil)