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fix merge conflicts
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mpadge committed Sep 26, 2024
2 parents 4ecc6d5 + c3b60fb commit 10553fb
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Showing 6 changed files with 42 additions and 91 deletions.
4 changes: 2 additions & 2 deletions R/chk_lintr.R
Original file line number Diff line number Diff line change
Expand Up @@ -52,7 +52,7 @@ CHECKS$lintr_line_length_linter <- make_check(
}
)

CHECKS$lintr_trailing_semicolon_linter <- make_check(
CHECKS$lintr_semicolon_linter <- make_check(

description = "No trailing semicolons",
tags = c("style", "lintr"),
Expand All @@ -63,7 +63,7 @@ CHECKS$lintr_trailing_semicolon_linter <- make_check(
forbid them",

check = function(state) {
get_lintr_state(state, "trailing_semicolon_linter")
get_lintr_state(state, "semicolon_linter")
}
)

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40 changes: 0 additions & 40 deletions R/my_linters.R
Original file line number Diff line number Diff line change
@@ -1,43 +1,3 @@

#' @importFrom lintr Lint

trailing_semicolon_linter <- function() lintr::Linter(function(source_file) {

allsc <- which(source_file$parsed_content$token == "';'")

if (!length(allsc)) return(list())

## Check that it is the last token in the line
## Note that we need to restrict the search to terminal
## nodes, because parse is buggy and sometimes reports false,
## too large end positions for non-terminal nodes.
badsc <- Filter(
x = allsc,
f = function(line) {
with(
source_file$parsed_content,
all(! terminal | line1 != line1[line] | col2 <= col2[line])
)
}
)

lapply(
badsc,
function(line) {
parsed <- source_file$parsed_content[line, ]
Lint(
filename = source_file$filename,
line_number = parsed$line1,
column_number = parsed$col1,
type = "style",
message = "Avoid trailing semicolons, they are not needed.",
line = source_file$lines[as.character(parsed$line1)],
ranges = list(c(parsed$col1, parsed$col2))
)
}
)
})

#' @importFrom lintr Lint

dangerous_functions_linter <- function(source_file, funcs, type,
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2 changes: 1 addition & 1 deletion R/prep_lintr.R
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
linters_to_lint <- list(
assignment_linter = lintr::assignment_linter(),
line_length_linter = lintr::line_length_linter(80),
trailing_semicolon_linter = trailing_semicolon_linter(),
semicolon_linter = lintr::semicolon_linter(allow_compound = TRUE),
attach_detach_linter = attach_detach_linter(),
setwd_linter = setwd_linter(),
sapply_linter = sapply_linter(),
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2 changes: 1 addition & 1 deletion README.Rmd
Original file line number Diff line number Diff line change
Expand Up @@ -78,4 +78,4 @@ results(g)[1:5,]

## License

MIT © 2022 Ascent Digital Services UK Limited
MIT © 2024 rOpenSci
75 changes: 33 additions & 42 deletions README.md
Original file line number Diff line number Diff line change
@@ -1,4 +1,3 @@

# goodpractice <img src="man/figures/logo.png" align="right" width="20%" height="20%" />

<!-- badges: start -->
Expand Down Expand Up @@ -28,7 +27,7 @@ install.packages("goodpractice")
and the development version from GitHub

``` r
remotes::install_github("ropensci-review-tools/goodpractice")
pak::pak("ropensci-review-tools/goodpractice")
```

## Usage
Expand All @@ -48,59 +47,52 @@ g <- gp(pkg_path)
```

#> ── R CMD build ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
#> checking for file ‘/tmp/RtmpjAXJO4/remotes2649f3077b5d9/badpackage/DESCRIPTION’ ... ✔
#> ─ i Preparing ‘badpackage’:
#> checking DESCRIPTION meta-information ... ✔
#> checking vignette meta-information ... ✔
#> ─ checking for LF line-endings in source and make files and shell scripts (362ms)
#> checking for file ‘/tmp/Rtmpoq5BBi/remotes9dcd65cdcc55/badpackage/DESCRIPTION’ ... ✔ checking for file ‘/tmp/Rtmpoq5BBi/remotes9dcd65cdcc55/badpackage/DESCRIPTION’
#> ─ preparing ‘badpackage’:
#> checking DESCRIPTION meta-information ... ✔ checking DESCRIPTION meta-information
#> checking vignette meta-information ... ✔ checking vignette meta-information
#> ─ checking for LF line-endings in source and make files and shell scripts (400ms)
#> ─ checking for empty or unneeded directories
#> ─ building ‘badpackage_1.0.0.tar.gz’
#> ─ building ‘badpackage_1.0.0.tar.gz’
#>
#>

``` r
g
```

#> ── GP badpackage ───────────────────────────────────────────────────────────────
#> ── GP badpackage ──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
#>
#> It is good practice to
#>
#> ✖ not use "Depends" in DESCRIPTION, as it can cause name clashes, and
#> poor interaction with other packages. Use "Imports" instead.
#> ✖ omit "Date" in DESCRIPTION. It is not required and it gets invalid
#> quite often. A build date will be added to the package when you
#> ✖ not use "Depends" in DESCRIPTION, as it can cause name clashes, and poor interaction with other packages. Use "Imports" instead.
#> ✖ omit "Date" in DESCRIPTION. It is not required and it gets invalid quite often. A build date will be added to the package when you
#> perform `R CMD build` on it.
#> ✖ add a "URL" field to DESCRIPTION. It helps users find information
#> about your package online. If your package does not have a
#> ✖ add a "URL" field to DESCRIPTION. It helps users find information about your package online. If your package does not have a
#> homepage, add an URL to GitHub, or the CRAN package package page.
#> ✖ add a "BugReports" field to DESCRIPTION, and point it to a bug
#> tracker. Many online code hosting services provide bug trackers for
#> ✖ add a "BugReports" field to DESCRIPTION, and point it to a bug tracker. Many online code hosting services provide bug trackers for
#> free, https://github.com, https://gitlab.com, etc.
#> ✖ omit trailing semicolons from code lines. They are not needed and
#> most R coding standards forbid them
#> ✖ omit trailing semicolons from code lines. They are not needed and most R coding standards forbid them
#>
#> R/semicolons.R:4:30
#> R/semicolons.R:5:29
#> R/semicolons.R:9:38
#> 'R/semicolons.R:4:30'
#> 'R/semicolons.R:5:29'
#> 'R/semicolons.R:9:38'
#>
#> ✖ not import packages as a whole, as this can cause name clashes
#> between the imported packages. Instead, import only the specific
#> ✖ not import packages as a whole, as this can cause name clashes between the imported packages. Instead, import only the specific
#> functions you need.
#> ✖ fix this R CMD check ERROR: VignetteBuilder package not declared:
#> ‘knitr’ See section ‘The DESCRIPTION file’ in the ‘Writing R
#> ✖ fix this R CMD check ERROR: VignetteBuilder package not declared: ‘knitr’ See section ‘The DESCRIPTION file’ in the ‘Writing R
#> Extensions’ manual.
#> ✖ avoid 'T' and 'F', as they are just variables which are set to the
#> logicals 'TRUE' and 'FALSE' by default, but are not reserved words
#> and hence can be overwritten by the user. Hence, one should always
#> use 'TRUE' and 'FALSE' for the logicals.
#> ✖ avoid 'T' and 'F', as they are just variables which are set to the logicals 'TRUE' and 'FALSE' by default, but are not reserved
#> words and hence can be overwritten by the user. Hence, one should always use 'TRUE' and 'FALSE' for the logicals.
#>
#> R/tf.R:NA:NA
#> R/tf.R:NA:NA
#> R/tf.R:NA:NA
#> R/tf.R:NA:NA
#> R/tf.R:NA:NA
#> 'R/tf.R'
#> 'R/tf.R'
#> 'R/tf.R'
#> 'R/tf.R'
#> 'R/tf.R'
#> ... and 4 more lines
#>
#> ────────────────────────────────────────────────────────────────────────────────
#> ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────

``` r
# show all available checks
Expand All @@ -111,14 +103,13 @@ g_url <- gp(pkg_path, checks = "description_url")
g_url
```

#> ── GP badpackage ───────────────────────────────────────────────────────────────
#> ── GP badpackage ──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
#>
#> It is good practice to
#>
#> ✖ add a "URL" field to DESCRIPTION. It helps users find information
#> about your package online. If your package does not have a
#> ✖ add a "URL" field to DESCRIPTION. It helps users find information about your package online. If your package does not have a
#> homepage, add an URL to GitHub, or the CRAN package package page.
#> ────────────────────────────────────────────────────────────────────────────────
#> ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────

``` r
# which checks were carried out?
Expand All @@ -136,7 +127,7 @@ failed_checks(g)
#> [2] "no_description_date"
#> [3] "description_url"
#> [4] "description_bugreports"
#> [5] "lintr_trailing_semicolon_linter"
#> [5] "lintr_semicolon_linter"
#> [6] "no_import_package_as_a_whole"
#> [7] "rcmdcheck_package_dependencies_present"
#> [8] "truefalse_not_tf"
Expand All @@ -155,4 +146,4 @@ results(g)[1:5,]

## License

MIT © 2022 Ascent Digital Services UK Limited
MIT © 2024 rOpenSci
10 changes: 5 additions & 5 deletions tests/testthat/test-lintr.R
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@

# "lintr_trailing_semicolon_linter" fails in bad1
# "lintr_semicolon_linter" fails in bad1
# "lintr_attach_detach_linter" fails in bad2
# "lintr_setwd_linter" fails in bad2
# "lintr_sapply_linter" fails in bad2
Expand All @@ -10,7 +10,7 @@
# "lintr_line_length_linter"

gp_lintrs <- c("lintr_assignment_linter", "lintr_line_length_linter",
"lintr_trailing_semicolon_linter",
"lintr_semicolon_linter",
"lintr_attach_detach_linter", "lintr_setwd_linter",
"lintr_sapply_linter", "lintr_library_require_linter",
"lintr_seq_linter")
Expand Down Expand Up @@ -41,10 +41,10 @@ test_that("lintr_line_length_linter", {
# TODO expectation/example where the check fails

})
test_that("lintr_trailing_semicolon_linter", {
test_that("lintr_semicolon_linter", {

expect_true(get_result(res_bad2, "lintr_trailing_semicolon_linter"))
expect_false(get_result(res_bad1, "lintr_trailing_semicolon_linter"))
expect_true(get_result(res_bad2, "lintr_semicolon_linter"))
expect_false(get_result(res_bad1, "lintr_semicolon_linter"))

})
test_that("lintr_attach_detach_linter", {
Expand Down

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