diff options
| -rw-r--r-- | README.md | 3 | ||||
| -rw-r--r-- | latex.bzl | 5 | ||||
| -rw-r--r-- | run_latex.py | 4 |
3 files changed, 9 insertions, 3 deletions
@@ -74,6 +74,9 @@ latex_document( main = "main.tex", ) ``` +By default, the `latex_document` rule will compiler the PDF with the `pdflatex` +program. You can instruct it to use another compiler, such as `xelatex`, by +passing the optional `compiler` option. ### Step 3: Building your Paper Every `latex_document` rule creates multiple targets: @@ -15,6 +15,7 @@ def _latex_pdf_impl(ctx): ctx.files._run_script[0].path, texlive_path, ctx.files._latexrun[0].path, + ctx.attr.compiler, ctx.label.name, ctx.files.main[0].path, ctx.outputs.out.path, @@ -30,6 +31,7 @@ _latex_pdf = rule( attrs = { "main": attr.label(allow_files = True), "srcs": attr.label_list(allow_files = True), + "compiler": attr.string(default = "pdflatex"), "_latexrun": attr.label( allow_files = True, default = "@bazel_latex_latexrun//:latexrun", @@ -98,7 +100,7 @@ _arxivable = rule( implementation = _arxivable_impl, ) -def latex_document(name, main, srcs = []): +def latex_document(name, main, srcs = [], compiler = "pdflatex"): """Given a TeX file, add rules for compiling and archiving it. """ @@ -107,6 +109,7 @@ def latex_document(name, main, srcs = []): name = name, srcs = srcs, main = main, + compiler = compiler, ) # Convenience rule for viewing PDFs. diff --git a/run_latex.py b/run_latex.py index 9f4b75e..32b44cf 100644 --- a/run_latex.py +++ b/run_latex.py @@ -21,7 +21,7 @@ import shutil import subprocess import sys -texlive, latexrun, job_name, main_file, output_file = sys.argv[1:6] +texlive, latexrun, compiler, job_name, main_file, output_file = sys.argv[1:7] sources = sys.argv[6:] if output_file == "--": run_after = sources[sources.index("--"):][1:] @@ -48,7 +48,7 @@ return_code = subprocess.call( "python3", latexrun, "--latex-args=-jobname=" + job_name, - "--latex-cmd=pdflatex", + "--latex-cmd=" + compiler, "--bibtex-cmd=bibtex", "-Wall", main_file, |