Add Julia formatter

autoload/codefmt/juliaformatter.vim

@@ -0,0 +1,76 @@
+" Copyright 2023 Google LLC
+"
+" Licensed under the Apache License, Version 2.0 (the "License");
+" you may not use this file except in compliance with the License.
+" You may obtain a copy of the License at
+"
+"     http://www.apache.org/licenses/LICENSE-2.0
+"
+" Unless required by applicable law or agreed to in writing, software
+" distributed under the License is distributed on an "AS IS" BASIS,
+" WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+" See the License for the specific language governing permissions and
+" limitations under the License.
+
+let s:plugin = maktaba#plugin#Get('codefmt')
+
+let s:checkedInstall = 0
+
+""
+" @private
+" Formatter: JuliaFormatter
+function! codefmt#juliaformatter#GetFormatter() abort
+  let l:installer =
+        \ maktaba#path#Join([s:plugin.location, 'bin', 'julia', 'install'])
+  let l:formatter = {
+        \ 'name': 'JuliaFormatter', 'setup_instructions': 'Run ' . l:installer}
+
+  function l:formatter.IsAvailable() abort
+    let l:cmd = codefmt#formatterhelpers#ResolveFlagToArray('julia_format_executable')
+    if codefmt#ShouldPerformIsAvailableChecks()
+      if !executable(l:cmd[0])
+       return 0
+     endif
+     if !s:checkedInstall
+       let s:checkedInstall = 1
+       let l:syscall = maktaba#syscall#Create([cmd[0], "--check-install"])
+       call l:syscall.Call(0)
+       if v:shell_error != 0
+         return 0
+       endif
+     endif
+    endif
+    return 1
+  endfunction
+
+  function l:formatter.AppliesToBuffer() abort
+    return codefmt#formatterhelpers#FiletypeMatches(&filetype, 'julia')
+  endfunction
+
+  ""
+  " Reformat the current buffer using formatjulia.jl, only targeting {ranges}.
+  function l:formatter.FormatRanges(ranges) abort
+    if empty(a:ranges)
+      return
+    endif
+    for [l:startline, l:endline] in a:ranges
+      call maktaba#ensure#IsNumber(l:startline)
+      call maktaba#ensure#IsNumber(l:endline)
+    endfor
+    let l:exec = s:plugin.Flag('julia_format_executable')
+    if empty(l:exec)
+      let l:cmd = [maktaba#path#Join(
+            \ [s:plugin.location, 'bin', 'julia', 'formatjulia.jl'])]
+    else
+      " Split the command on spaces, unless preceeded by a backslash
+      let l:cmd = split(l:exec, '\\\@<! ')
+    endif
+    " JuliaFormatter looks up .JuliaFormatter.toml settings based on file tree
+    let l:cmd += ['--file-path', @%]
+    let l:cmd += ['--lines']
+    let l:cmd += maktaba#function#Map(a:ranges, {x -> x[0] . ':' . x[1]})
+    call codefmt#formatterhelpers#Format(l:cmd)
+  endfunction
+
+  return l:formatter
+endfunction

bin/julia/.JuliaFormatter.toml

@@ -0,0 +1,18 @@
+# Copyright 2023 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+indent = 2
+margin = 80
+trailing_comma = false
+whitespace_in_kwargs = false

bin/julia/Manifest.toml

@@ -0,0 +1,232 @@
+# This file is machine-generated - editing it directly is not advised
+
+julia_version = "1.9.3"
+manifest_format = "2.0"
+project_hash = "93e024a7bf6c9615a79c4b80b3a014b0f1f744c9"
+
+[[deps.ArgParse]]
+deps = ["Logging", "TextWrap"]
+git-tree-sha1 = "3102bce13da501c9104df33549f511cd25264d7d"
+uuid = "c7e460c6-2fb9-53a9-8c5b-16f535851c63"
+version = "1.1.4"
+
+[[deps.ArgTools]]
+uuid = "0dad84c5-d112-42e6-8d28-ef12dabb789f"
+version = "1.1.1"
+
+[[deps.Artifacts]]
+uuid = "56f22d72-fd6d-98f1-02f0-08ddc0907c33"
+
+[[deps.Base64]]
+uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
+
+[[deps.CSTParser]]
+deps = ["Tokenize"]
+git-tree-sha1 = "3ddd48d200eb8ddf9cb3e0189fc059fd49b97c1f"
+uuid = "00ebfdb7-1f24-5e51-bd34-a7502290713f"
+version = "3.3.6"
+
+[[deps.CommonMark]]
+deps = ["Crayons", "JSON", "PrecompileTools", "URIs"]
+git-tree-sha1 = "532c4185d3c9037c0237546d817858b23cf9e071"
+uuid = "a80b9123-70ca-4bc0-993e-6e3bcb318db6"
+version = "0.8.12"
+
+[[deps.Compat]]
+deps = ["UUIDs"]
+git-tree-sha1 = "8a62af3e248a8c4bad6b32cbbe663ae02275e32c"
+uuid = "34da2185-b29b-5c13-b0c7-acf172513d20"
+version = "4.10.0"
+
+    [deps.Compat.extensions]
+    CompatLinearAlgebraExt = "LinearAlgebra"
+
+    [deps.Compat.weakdeps]
+    Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"
+    LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
+
+[[deps.Crayons]]
+git-tree-sha1 = "249fe38abf76d48563e2f4556bebd215aa317e15"
+uuid = "a8cc5b0e-0ffa-5ad4-8c14-923d3ee1735f"
+version = "4.1.1"
+
+[[deps.DataStructures]]
+deps = ["Compat", "InteractiveUtils", "OrderedCollections"]
+git-tree-sha1 = "3dbd312d370723b6bb43ba9d02fc36abade4518d"
+uuid = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"
+version = "0.18.15"
+
+[[deps.Dates]]
+deps = ["Printf"]
+uuid = "ade2ca70-3891-5945-98fb-dc099432e06a"
+
+[[deps.Downloads]]
+deps = ["ArgTools", "FileWatching", "LibCURL", "NetworkOptions"]
+uuid = "f43a241f-c20a-4ad4-852c-f6b1247861c6"
+version = "1.6.0"
+
+[[deps.FileWatching]]
+uuid = "7b1f6079-737a-58dc-b8bc-7a2ca5c1b5ee"
+
+[[deps.Glob]]
+git-tree-sha1 = "97285bbd5230dd766e9ef6749b80fc617126d496"
+uuid = "c27321d9-0574-5035-807b-f59d2c89b15c"
+version = "1.3.1"
+
+[[deps.InteractiveUtils]]
+deps = ["Markdown"]
+uuid = "b77e0a4c-d291-57a0-90e8-8db25a27a240"
+
+[[deps.JSON]]
+deps = ["Dates", "Mmap", "Parsers", "Unicode"]
+git-tree-sha1 = "31e996f0a15c7b280ba9f76636b3ff9e2ae58c9a"
+uuid = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
+version = "0.21.4"
+
+[[deps.JuliaFormatter]]
+deps = ["CSTParser", "CommonMark", "DataStructures", "Glob", "Pkg", "PrecompileTools", "Tokenize"]
+git-tree-sha1 = "3d5b5b539e4606dcca0e6a467b98a64c8da4850b"
+uuid = "98e50ef6-434e-11e9-1051-2b60c6c9e899"
+version = "1.0.42"
+
+[[deps.LibCURL]]
+deps = ["LibCURL_jll", "MozillaCACerts_jll"]
+uuid = "b27032c2-a3e7-50c8-80cd-2d36dbcbfd21"
+version = "0.6.3"
+
+[[deps.LibCURL_jll]]
+deps = ["Artifacts", "LibSSH2_jll", "Libdl", "MbedTLS_jll", "Zlib_jll", "nghttp2_jll"]
+uuid = "deac9b47-8bc7-5906-a0fe-35ac56dc84c0"
+version = "7.84.0+0"
+
+[[deps.LibGit2]]
+deps = ["Base64", "NetworkOptions", "Printf", "SHA"]
+uuid = "76f85450-5226-5b5a-8eaa-529ad045b433"
+
+[[deps.LibSSH2_jll]]
+deps = ["Artifacts", "Libdl", "MbedTLS_jll"]
+uuid = "29816b5a-b9ab-546f-933c-edad1886dfa8"
+version = "1.10.2+0"
+
+[[deps.Libdl]]
+uuid = "8f399da3-3557-5675-b5ff-fb832c97cbdb"
+
+[[deps.Logging]]
+uuid = "56ddb016-857b-54e1-b83d-db4d58db5568"
+
+[[deps.Markdown]]
+deps = ["Base64"]
+uuid = "d6f4376e-aef5-505a-96c1-9c027394607a"
+
+[[deps.MbedTLS_jll]]
+deps = ["Artifacts", "Libdl"]
+uuid = "c8ffd9c3-330d-5841-b78e-0817d7145fa1"
+version = "2.28.2+0"
+
+[[deps.Mmap]]
+uuid = "a63ad114-7e13-5084-954f-fe012c677804"
+
+[[deps.MozillaCACerts_jll]]
+uuid = "14a3606d-f60d-562e-9121-12d972cd8159"
+version = "2022.10.11"
+
+[[deps.NetworkOptions]]
+uuid = "ca575930-c2e3-43a9-ace4-1e988b2c1908"
+version = "1.2.0"
+
+[[deps.OrderedCollections]]
+git-tree-sha1 = "2e73fe17cac3c62ad1aebe70d44c963c3cfdc3e3"
+uuid = "bac558e1-5e72-5ebc-8fee-abe8a469f55d"
+version = "1.6.2"
+
+[[deps.Parsers]]
+deps = ["Dates", "PrecompileTools", "UUIDs"]
+git-tree-sha1 = "716e24b21538abc91f6205fd1d8363f39b442851"
+uuid = "69de0a69-1ddd-5017-9359-2bf0b02dc9f0"
+version = "2.7.2"
+
+[[deps.Pkg]]
+deps = ["Artifacts", "Dates", "Downloads", "FileWatching", "LibGit2", "Libdl", "Logging", "Markdown", "Printf", "REPL", "Random", "SHA", "Serialization", "TOML", "Tar", "UUIDs", "p7zip_jll"]
+uuid = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
+version = "1.9.2"
+
+[[deps.PrecompileTools]]
+deps = ["Preferences"]
+git-tree-sha1 = "03b4c25b43cb84cee5c90aa9b5ea0a78fd848d2f"
+uuid = "aea7be01-6a6a-4083-8856-8a6e6704d82a"
+version = "1.2.0"
+
+[[deps.Preferences]]
+deps = ["TOML"]
+git-tree-sha1 = "00805cd429dcb4870060ff49ef443486c262e38e"
+uuid = "21216c6a-2e73-6563-6e65-726566657250"
+version = "1.4.1"
+
+[[deps.Printf]]
+deps = ["Unicode"]
+uuid = "de0858da-6303-5e67-8744-51eddeeeb8d7"
+
+[[deps.REPL]]
+deps = ["InteractiveUtils", "Markdown", "Sockets", "Unicode"]
+uuid = "3fa0cd96-eef1-5676-8a61-b3b8758bbffb"
+
+[[deps.Random]]
+deps = ["SHA", "Serialization"]
+uuid = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
+
+[[deps.SHA]]
+uuid = "ea8e919c-243c-51af-8825-aaa63cd721ce"
+version = "0.7.0"
+
+[[deps.Serialization]]
+uuid = "9e88b42a-f829-5b0c-bbe9-9e923198166b"
+
+[[deps.Sockets]]
+uuid = "6462fe0b-24de-5631-8697-dd941f90decc"
+
+[[deps.TOML]]
+deps = ["Dates"]
+uuid = "fa267f1f-6049-4f14-aa54-33bafae1ed76"
+version = "1.0.3"
+
+[[deps.Tar]]
+deps = ["ArgTools", "SHA"]
+uuid = "a4e569a6-e804-4fa4-b0f3-eef7a1d5b13e"
+version = "1.10.0"
+
+[[deps.TextWrap]]
+git-tree-sha1 = "9250ef9b01b66667380cf3275b3f7488d0e25faf"
+uuid = "b718987f-49a8-5099-9789-dcd902bef87d"
+version = "1.0.1"
+
+[[deps.Tokenize]]
+git-tree-sha1 = "0454d9a9bad2400c7ccad19ca832a2ef5a8bc3a1"
+uuid = "0796e94c-ce3b-5d07-9a54-7f471281c624"
+version = "0.5.26"
+
+[[deps.URIs]]
+git-tree-sha1 = "67db6cc7b3821e19ebe75791a9dd19c9b1188f2b"
+uuid = "5c2747f8-b7ea-4ff2-ba2e-563bfd36b1d4"
+version = "1.5.1"
+
+[[deps.UUIDs]]
+deps = ["Random", "SHA"]
+uuid = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
+
+[[deps.Unicode]]
+uuid = "4ec0a83e-493e-50e2-b9ac-8f72acf5a8f5"
+
+[[deps.Zlib_jll]]
+deps = ["Libdl"]
+uuid = "83775a58-1f1d-513f-b197-d71354ab007a"
+version = "1.2.13+0"
+
+[[deps.nghttp2_jll]]
+deps = ["Artifacts", "Libdl"]
+uuid = "8e850ede-7688-5339-a07c-302acd2aaf8d"
+version = "1.48.0+0"
+
+[[deps.p7zip_jll]]
+deps = ["Artifacts", "Libdl"]
+uuid = "3f19e933-33d8-53b3-aaab-bd5110c3b7a0"
+version = "17.4.0+0"

bin/julia/Project.toml

@@ -0,0 +1,8 @@
+name = "julia"
+uuid = "f7e72769-0d4f-4e1c-bb39-275b23f83607"
+authors = ["Trevor Stone <[email protected]>"]
+version = "0.1.0"
+
+[deps]
+ArgParse = "c7e460c6-2fb9-53a9-8c5b-16f535851c63"
+JuliaFormatter = "98e50ef6-434e-11e9-1051-2b60c6c9e899"