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authorNorbert Preining <norbert@preining.info>2023-09-14 03:01:37 +0000
committerNorbert Preining <norbert@preining.info>2023-09-14 03:01:37 +0000
commit527001b634c06d34f92d1809f507add012c320f6 (patch)
tree17d54020bd8e320a65d118c5036beed8e4e18cb9 /support/runtexshebang
parentde0fb15550a55ba5685a755fec7326e21a79fccd (diff)
CTAN sync 202309140301
Diffstat (limited to 'support/runtexshebang')
-rw-r--r--support/runtexshebang/README.md7
-rwxr-xr-xsupport/runtexshebang/runtexshebang.lua60
2 files changed, 60 insertions, 7 deletions
diff --git a/support/runtexshebang/README.md b/support/runtexshebang/README.md
index e96825b9c1..7c3f233b2d 100644
--- a/support/runtexshebang/README.md
+++ b/support/runtexshebang/README.md
@@ -158,8 +158,15 @@ You can typeset a LaTeX document file in a Docker container as below.
## References
+### Commentary
+
* [TeXworks、TeXShop、VSCodeでTeX-style shebangしてみた - Qiita](https://qiita.com/munepi/items/a30c68133cfffbf4d189) (in Japanese)
+### Tools supporting `%#!`
+
+* [YaTeX](https://www.yatex.org/): Yet Another TeX mode for Emacs
+* [llmk](https://github.com/wtsnjp/llmk): Light LaTeX Make
+
Enjoy Happy TeXing!
diff --git a/support/runtexshebang/runtexshebang.lua b/support/runtexshebang/runtexshebang.lua
index 11240adfe0..670bdc2b33 100755
--- a/support/runtexshebang/runtexshebang.lua
+++ b/support/runtexshebang/runtexshebang.lua
@@ -22,15 +22,61 @@
-- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-- THE SOFTWARE.
-if not ( #arg == 1 ) then
- print("runtexshebang 20230909 v0.3")
- print("")
- print("Usage: runtexshebang [input.tex]")
- os.exit(0)
+NAME = "runtexshebang"
+VERSION = "20230913 v0.4"
+USAGE = [[
+Usage: runtexshebang [input.tex]
+
+Options:
+ -h, --help print help
+ -v, --version print version
+
+See also:
+The command
+ texdoc runtexshebang
+should give you access to the README.
+]]
+
+function whoami()
+ print(NAME .. " " .. VERSION)
end
-local line_ctr = 0
-for line in io.lines(arg[1]) do
+function help()
+ whoami()
+ print()
+ print(USAGE)
+end
+
+if #arg == 0 then
+ help()
+ os.exit(0)
+end
+
+--
+texfilename = ""
+narg = 1
+repeat
+ this_arg = arg[narg]
+ -- replace double dash by single dash at the beginning
+ this_arg = string.gsub(this_arg, "^%-%-", "-")
+
+ if this_arg == "-h" or this_arg == "-help" then
+ help()
+ os.exit(0)
+ elseif this_arg == "-v" or this_arg == "-version" then
+ whoami()
+ os.exit(0)
+ else
+ texfilename = this_arg
+ end --if this_arg == ...
+ narg = narg+1
+until narg > #arg
+
+-- main process
+whoami()
+
+line_ctr = 0
+for line in io.lines(texfilename) do
line_ctr = line_ctr + 1
if line_ctr > 20 then break end