{ "_id": "6a1015ffacfb0bcc41c8441d", "Package": "flir", "Type": "Package", "Title": "Find and Fix Lints in R Code", "Version": "0.6.0", "Authors@R": "c(person(given = \"Etienne\",\nfamily = \"Bacher\",\nrole = c(\"aut\", \"cre\", \"cph\"),\nemail = \"etienne.bacher@protonmail.com\"),\nperson(\"lintr authors\", role = \"aut\"),\nperson(\"Trevor L.\", \"Davis\", role = c(\"ctb\"),\ncomment = c(ORCID = \"0000-0001-6341-4639\")))", "Description": "Lints are code patterns that are not optimal because they\nare inefficient, forget corner cases, or are less readable.\n'flir' provides a small set of functions to detect those lints\nand automatically fix them. It builds on 'astgrepr', which\nitself uses the 'Rust' crate 'ast-grep' to parse and navigate R\ncode.", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "RoxygenNote": "7.3.2", "URL": "https://flir.etiennebacher.com,\nhttps://github.com/etiennebacher/flir", "BugReports": "https://github.com/etiennebacher/flir/issues", "Config/testthat/edition": "3", "Roxygen": "list(markdown = TRUE)", "VignetteBuilder": "knitr", "Config/testthat/parallel": "true", "Language": "en-US", "Config/pak/sysreqs": "cmake make libgit2-dev libssh2-1-dev libuv1-dev\nlibssl-dev", "Repository": "https://etiennebacher.r-universe.dev", "Date/Publication": "2025-12-15 06:22:51 UTC", "RemoteUrl": "https://github.com/etiennebacher/flir", "RemoteRef": "v0.6.0", "RemoteSha": "9254cd01d258d0bafcee41a44e5caa7104fed832", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-14 08:06:16 UTC", "User": "root" }, "Author": "Etienne Bacher [aut, cre, cph],\nlintr authors [aut],\nTrevor L. Davis [ctb] (ORCID: )", "Maintainer": "Etienne Bacher ", "MD5sum": "eef1e045a4df71742198145439e9ab7f", "_user": "etiennebacher", "_type": "src", "_file": "flir_0.6.0.tar.gz", "_fileid": "a2e02d39dbf01d7138b6ffcbe24596e49bd46d0fb8c1581e654483cf9ee81c10", "_filesize": 2022486, "_sha256": "a2e02d39dbf01d7138b6ffcbe24596e49bd46d0fb8c1581e654483cf9ee81c10", "_created": "2026-05-14T08:06:16.000Z", "_published": "2026-05-22T08:38:23.897Z", "_distro": "noble", "_jobs": [ { "job": 77345138457, "time": 161, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "6990024679" }, { "job": 77345138797, "time": 189, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "6990029983" }, { "job": 77345138765, "time": 182, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7010929931" }, { "job": 77345138400, "time": 193, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "6990020642" }, { "job": 77345138481, "time": 212, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "6989979509" }, { "job": 77345138298, "time": 133, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7156327234" }, { "job": 77345138547, "time": 149, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "6990019766" }, { "job": 77345138747, "time": 134, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "6990015813" }, { "job": 77345138651, "time": 146, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "6990018988" } ], "_buildurl": "https://github.com/r-universe/etiennebacher/actions/runs/25849071035", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/etiennebacher/flir", "_commit": { "id": "9254cd01d258d0bafcee41a44e5caa7104fed832", "author": "Etienne Bacher <52219252+etiennebacher@users.noreply.github.com>", "committer": "GitHub ", "message": "feat: Release 0.6.0 (#121)\n\n", "time": 1765779771 }, "_maintainer": { "name": "Etienne Bacher", "email": "etienne.bacher@protonmail.com", "login": "etiennebacher", "mastodon": "@etiennebacher@mastodon.social", "bluesky": "@etiennebacher.bsky.social", "uuid": 52219252 }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.2", "role": "Depends" }, { "package": "astgrepr", "version": ">= 0.1.0", "role": "Imports" }, { "package": "cli", "role": "Imports" }, { "package": "crayon", "role": "Imports" }, { "package": "data.table", "role": "Imports" }, { "package": "digest", "role": "Imports" }, { "package": "fs", "role": "Imports" }, { "package": "git2r", "role": "Imports" }, { "package": "rprojroot", "role": "Imports" }, { "package": "yaml", "role": "Imports" }, { "package": "diffviewer", "role": "Suggests" }, { "package": "glue", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "patrick", "role": "Suggests" }, { "package": "rlang", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "rstudioapi", "role": "Suggests" }, { "package": "shiny", "role": "Suggests" }, { "package": "spelling", "role": "Suggests" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" }, { "package": "tibble", "role": "Suggests" }, { "package": "usethis", "role": "Suggests" }, { "package": "utils", "role": "Suggests" }, { "package": "withr", "role": "Suggests" } ], "_owner": "etiennebacher", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2025-20", "n": 1 }, { "week": "2025-21", "n": 11 }, { "week": "2025-22", "n": 2 }, { "week": "2025-23", "n": 1 }, { "week": "2025-24", "n": 6 }, { "week": "2025-25", "n": 9 }, { "week": "2025-26", "n": 4 }, { "week": "2025-27", "n": 3 }, { "week": "2025-28", "n": 1 }, { "week": "2025-32", "n": 1 }, { "week": "2025-36", "n": 3 }, { "week": "2025-37", "n": 5 }, { "week": "2025-47", "n": 2 }, { "week": "2025-50", "n": 2 }, { "week": "2025-51", "n": 1 } ], "_tags": [ { "name": "v0.4.0", "date": "2025-05-18" }, { "name": "v0.4.1", "date": "2025-05-20" }, { "name": "v0.4.2", "date": "2025-05-21" }, { "name": "v0.5.0", "date": "2025-06-17" }, { "name": "v0.6.0", "date": "2025-12-15" } ], "_stars": 88, "_contributors": [ { "user": "etiennebacher", "count": 363, "uuid": 52219252 }, { "user": "trevorld", "count": 5, "uuid": 2433259 }, { "user": "remlapmot", "count": 2, "uuid": 3777473 } ], "_userbio": { "uuid": 52219252, "type": "user", "name": "Etienne Bacher" }, "_downloads": { "count": 249, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/flir" }, "_devurl": "https://github.com/etiennebacher/flir", "_pkgdown": "https://flir.etiennebacher.com", "_searchresults": 8, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/flir.html", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/etiennebacher/flir", "_realowner": "etiennebacher", "_cranurl": true, "_releases": [ { "version": "0.5.0", "date": "2025-06-28" }, { "version": "0.6.0", "date": "2025-12-14" } ], "_exports": [ "add_new_rule", "any_duplicated_linter", "any_is_na_linter", "class_equals_linter", "condition_message_linter", "double_assignment_linter", "duplicate_argument_linter", "empty_assignment_linter", "equal_assignment_linter", "equals_na_linter", "expect_comparison_linter", "expect_identical_linter", "expect_length_linter", "expect_named_linter", "expect_not_linter", "expect_null_linter", "expect_s3_class_linter", "expect_s4_class_linter", "expect_true_false_linter", "expect_type_linter", "export_new_rule", "fix", "fix_dir", "fix_package", "fix_text", "for_loop_index_linter", "function_return_linter", "implicit_assignment_linter", "is_numeric_linter", "length_levels_linter", "length_test_linter", "lengths_linter", "library_call_linter", "lint", "lint_dir", "lint_package", "lint_text", "list_comparison_linter", "list_linters", "literal_coercion_linter", "matrix_apply_linter", "missing_argument_linter", "nested_ifelse_linter", "numeric_leading_zero_linter", "nzchar_linter", "outer_negation_linter", "package_hooks_linter", "paste_linter", "redundant_equals_linter", "redundant_ifelse_linter", "rep_len_linter", "right_assignment_linter", "sample_int_linter", "seq_linter", "setup_flir", "setup_flir_gha", "sort_linter", "stopifnot_all_linter", "T_and_F_symbol_linter", "todo_comment_linter", "undesirable_function_linter", "undesirable_operator_linter", "unnecessary_nesting_linter", "vector_logic_linter", "which_grepl_linter" ], "_help": [ { "page": "add_new_rule", "title": "Create a custom rule for internal use", "topics": [ "add_new_rule" ] }, { "page": "any_duplicated_linter", "title": "Require usage of 'anyDuplicated(x) > 0' over 'any(duplicated(x))'", "topics": [ "any_duplicated_linter" ] }, { "page": "any_is_na_linter", "title": "Require usage of 'anyNA(x)' over 'any(is.na(x))'", "topics": [ "any_is_na_linter" ] }, { "page": "class_equals_linter", "title": "Block comparison of class with '=='", "topics": [ "class_equals_linter" ] }, { "page": "condition_message_linter", "title": "Block usage of 'paste()' and 'paste0()' with messaging functions using '...'", "topics": [ "condition_message_linter" ] }, { "page": "double_assignment_linter", "title": "double_assignment", "topics": [ "double_assignment_linter" ] }, { "page": "duplicate_argument_linter", "title": "Duplicate argument linter", "topics": [ "duplicate_argument_linter" ] }, { "page": "empty_assignment_linter", "title": "empty_assignment", "topics": [ "empty_assignment_linter" ] }, { "page": "equal_assignment_linter", "title": "equal_assignment", "topics": [ "equal_assignment_linter" ] }, { "page": "equals_na_linter", "title": "Equality check with NA linter", "topics": [ "equals_na_linter" ] }, { "page": "expect_comparison_linter", "title": "Require usage of 'expect_gt(x, y)' over 'expect_true(x > y)' (and similar)", "topics": [ "expect_comparison_linter" ] }, { "page": "expect_identical_linter", "title": "Require usage of 'expect_identical(x, y)' where appropriate", "topics": [ "expect_identical_linter" ] }, { "page": "expect_length_linter", "title": "Require usage of 'expect_length(x, n)' over 'expect_equal(length(x), n)'", "topics": [ "expect_length_linter" ] }, { "page": "expect_named_linter", "title": "Require usage of 'expect_named(x, n)' over 'expect_equal(names(x), n)'", "topics": [ "expect_named_linter" ] }, { "page": "expect_not_linter", "title": "Require usage of 'expect_false(x)' over 'expect_true(!x)'", "topics": [ "expect_not_linter" ] }, { "page": "expect_null_linter", "title": "Require usage of 'expect_null' for checking 'NULL'", "topics": [ "expect_null_linter" ] }, { "page": "expect_s3_class_linter", "title": "Require usage of 'expect_s3_class()'", "topics": [ "expect_s3_class_linter" ] }, { "page": "expect_s4_class_linter", "title": "Require usage of 'expect_s4_class(x, k)' over 'expect_true(is(x, k))'", "topics": [ "expect_s4_class_linter" ] }, { "page": "expect_true_false_linter", "title": "Require usage of 'expect_true(x)' over 'expect_equal(x, TRUE)'", "topics": [ "expect_true_false_linter" ] }, { "page": "expect_type_linter", "title": "Require usage of 'expect_type(x, type)' over 'expect_equal(typeof(x), type)'", "topics": [ "expect_type_linter" ] }, { "page": "export_new_rule", "title": "Create a custom rule for external use", "topics": [ "export_new_rule" ] }, { "page": "fix", "title": "Automatically replace lints", "topics": [ "fix", "fix_dir", "fix_package", "fix_text" ] }, { "page": "for_loop_index_linter", "title": "Block usage of for loops directly overwriting the indexing variable", "topics": [ "for_loop_index_linter" ] }, { "page": "function_return_linter", "title": "Lint common mistakes/style issues cropping up from return statements", "topics": [ "function_return_linter" ] }, { "page": "implicit_assignment_linter", "title": "implicit_assignment", "topics": [ "implicit_assignment_linter" ] }, { "page": "is_numeric_linter", "title": "Redirect 'is.numeric(x) || is.integer(x)' to just use 'is.numeric(x)'", "topics": [ "is_numeric_linter" ] }, { "page": "length_levels_linter", "title": "Require usage of nlevels over length(levels(.))", "topics": [ "length_levels_linter" ] }, { "page": "length_test_linter", "title": "Check for a common mistake where length is applied in the wrong place", "topics": [ "length_test_linter" ] }, { "page": "lengths_linter", "title": "Require usage of 'lengths()' where possible", "topics": [ "lengths_linter" ] }, { "page": "library_call_linter", "title": "Library call linter", "topics": [ "library_call_linter" ] }, { "page": "lint", "title": "List all lints in a file or a directory", "topics": [ "lint", "lint_dir", "lint_package", "lint_text" ] }, { "page": "list_comparison_linter", "title": "Block usage of comparison operators with known-list() functions like lapply", "topics": [ "list_comparison_linter" ] }, { "page": "list_linters", "title": "Get the list of linters in 'flir'", "topics": [ "list_linters" ] }, { "page": "literal_coercion_linter", "title": "Require usage of correctly-typed literals over literal coercions", "topics": [ "literal_coercion_linter" ] }, { "page": "matrix_apply_linter", "title": "Require usage of 'colSums(x)' or 'rowSums(x)' over 'apply(x, ., sum)'", "topics": [ "matrix_apply_linter" ] }, { "page": "missing_argument_linter", "title": "Missing argument linter", "topics": [ "missing_argument_linter" ] }, { "page": "nested_ifelse_linter", "title": "Block usage of nested 'ifelse()' calls", "topics": [ "nested_ifelse_linter" ] }, { "page": "numeric_leading_zero_linter", "title": "Require usage of a leading zero in all fractional numerics", "topics": [ "numeric_leading_zero_linter" ] }, { "page": "nzchar_linter", "title": "Require usage of nzchar where appropriate", "topics": [ "nzchar_linter" ] }, { "page": "outer_negation_linter", "title": "Require usage of '!any(x)' over 'all(!x)', '!all(x)' over 'any(!x)'", "topics": [ "outer_negation_linter" ] }, { "page": "package_hooks_linter", "title": "Package hooks linter", "topics": [ "package_hooks_linter" ] }, { "page": "paste_linter", "title": "Raise lints for several common poor usages of 'paste()'", "topics": [ "paste_linter" ] }, { "page": "redundant_equals_linter", "title": "Block usage of '==', '!=' on logical vectors", "topics": [ "redundant_equals_linter" ] }, { "page": "redundant_ifelse_linter", "title": "Prevent 'ifelse()' from being used to produce 'TRUE'/'FALSE' or '1'/'0'", "topics": [ "redundant_ifelse_linter" ] }, { "page": "rep_len_linter", "title": "Require usage of rep_len(x, n) over rep(x, length.out = n)", "topics": [ "rep_len_linter" ] }, { "page": "right_assignment_linter", "title": "right_assignment", "topics": [ "right_assignment_linter" ] }, { "page": "sample_int_linter", "title": "Require usage of sample.int(n, m, ...) over sample(1:n, m, ...)", "topics": [ "sample_int_linter" ] }, { "page": "seq_linter", "title": "Sequence linter", "topics": [ "seq_linter" ] }, { "page": "setup_flir", "title": "Setup flir", "topics": [ "setup_flir" ] }, { "page": "setup_flir_gha", "title": "Create a Github Actions workflow for 'flir'", "topics": [ "setup_flir_gha" ] }, { "page": "sort_linter", "title": "Check for common mistakes around sorting vectors", "topics": [ "sort_linter" ] }, { "page": "stopifnot_all_linter", "title": "Block usage of all() within stopifnot()", "topics": [ "stopifnot_all_linter" ] }, { "page": "T_and_F_symbol_linter", "title": "'T' and 'F' symbol linter", "topics": [ "T_and_F_symbol_linter" ] }, { "page": "todo_comment_linter", "title": "TODO comment linter", "topics": [ "todo_comment_linter" ] }, { "page": "undesirable_function_linter", "title": "Undesirable function linter", "topics": [ "undesirable_function_linter" ] }, { "page": "undesirable_operator_linter", "title": "Undesirable operator linter", "topics": [ "undesirable_operator_linter" ] }, { "page": "unnecessary_nesting_linter", "title": "Block instances of unnecessary nesting", "topics": [ "unnecessary_nesting_linter" ] }, { "page": "vector_logic_linter", "title": "Enforce usage of scalar logical operators in conditional statements", "topics": [ "vector_logic_linter" ] }, { "page": "which_grepl_linter", "title": "Require usage of grep over which(grepl(.))", "topics": [ "which_grepl_linter" ] } ], "_readme": "https://github.com/etiennebacher/flir/raw/v0.6.0/README.md", "_rundeps": [ "astgrepr", "backports", "checkmate", "cli", "crayon", "data.table", "digest", "fs", "git2r", "rprojroot", "rrapply", "yaml" ], "_vignettes": [ { "source": "adding_rules.Rmd", "filename": "adding_rules.html", "title": "Adding new rules", "engine": "knitr::rmarkdown", "headings": [ "Step 1: setup", "Step 2: start exploring", "Step 3 (optional): add to config", "Step 4: enjoy" ], "created": "2024-07-01 19:24:30", "modified": "2025-06-16 21:10:13", "commits": 12 }, { "source": "automatic_fixes.Rmd", "filename": "automatic_fixes.html", "title": "Automatic fixes", "engine": "knitr::rmarkdown", "headings": [ "Use Git", "Interactively review all fixes" ], "created": "2025-05-22 09:14:11", "modified": "2025-06-09 08:23:43", "commits": 2 }, { "source": "sharing_rules.Rmd", "filename": "sharing_rules.html", "title": "Sharing rules across packages", "engine": "knitr::rmarkdown", "headings": [ "State of the package", "For package developers", "For users" ], "created": "2025-06-12 12:16:51", "modified": "2025-06-16 15:00:10", "commits": 5 }, { "source": "tips-and-tricks.Rmd", "filename": "tips-and-tricks.html", "title": "Tips and tricks", "engine": "knitr::rmarkdown", "headings": [ "Writing a fix on several lines", "Detecting double and single quotes" ], "created": "2025-06-29 12:01:26", "modified": "2025-06-30 09:31:52", "commits": 2 } ], "_score": 7.722633922533813, "_indexed": true, "_nocasepkg": "flir", "_universes": [ "etiennebacher" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.6.0", "date": "2026-05-14T08:08:39.000Z", "distro": "noble", "commit": "9254cd01d258d0bafcee41a44e5caa7104fed832", "fileid": "c1778c70f96da744b61d840fbfaabd1570499b95c3e4e3dfb2a22d345993585f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/etiennebacher/actions/runs/25849071035" }, { "r": "4.6.0", "os": "linux", "version": "0.6.0", "date": "2026-05-14T08:09:00.000Z", "distro": "noble", "commit": "9254cd01d258d0bafcee41a44e5caa7104fed832", "fileid": "b4b7cfd702c3dbc7139e03a190c6bf175b0d80f9810cd915bea7a1a9a1885c64", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/etiennebacher/actions/runs/25849071035" }, { "r": "4.5.3", "os": "mac", "version": "0.6.0", "date": "2026-05-15T05:49:12.000Z", "commit": "9254cd01d258d0bafcee41a44e5caa7104fed832", "fileid": "29f0ab3454aca89966a08929e469b9df28a8a2cbbe6f5ec4fa131c9707a87c40", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/etiennebacher/actions/runs/25849071035" }, { "r": "4.6.0", "os": "mac", "version": "0.6.0", "date": "2026-05-14T08:08:19.000Z", "commit": "9254cd01d258d0bafcee41a44e5caa7104fed832", "fileid": "e2da9aeecdf2d90b04c806608a73b2fdba910b3c9a3109016f0ba0da1ddf49c0", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/etiennebacher/actions/runs/25849071035" }, { "r": "4.7.0", "os": "win", "version": "0.6.0", "date": "2026-05-14T08:07:43.000Z", "commit": "9254cd01d258d0bafcee41a44e5caa7104fed832", "fileid": "44a7695fb1fc93e4e75018e6ed93ab52431f4930206ce86a50acff24901ab3b6", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/etiennebacher/actions/runs/25849071035" }, { "r": "4.5.3", "os": "win", "version": "0.6.0", "date": "2026-05-14T08:07:30.000Z", "commit": "9254cd01d258d0bafcee41a44e5caa7104fed832", "fileid": "82cd3ae19de98b2cbd318171a5a5dc7fefb3dc18357dbd57f68dee0f2ee3eda1", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/etiennebacher/actions/runs/25849071035" }, { "r": "4.6.0", "os": "win", "version": "0.6.0", "date": "2026-05-14T08:07:40.000Z", "commit": "9254cd01d258d0bafcee41a44e5caa7104fed832", "fileid": "5315d94101f4432dd4f2f0bc5373518a312d78838ab830495d6722f2705947d7", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/etiennebacher/actions/runs/25849071035" }, { "r": "4.6.0", "os": "wasm", "version": "0.6.0", "date": "2026-05-22T08:38:07.000Z", "commit": "9254cd01d258d0bafcee41a44e5caa7104fed832", "fileid": "9c401b30d0958d52288d97aac2d04b98949d5d156b8daddaf5d0c24acaabb840", "status": "success", "buildurl": "https://github.com/r-universe/etiennebacher/actions/runs/25849071035" } ] }