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| author | Reuben Thomas <rrt@sc3d.org> | 2016-06-20 22:39:57 +0100 |
|---|---|---|
| committer | Reuben Thomas <rrt@sc3d.org> | 2016-06-20 22:39:57 +0100 |
| commit | 4623290607e796456d3c56a6bc7e87430ba9ae62 (patch) | |
| tree | 32f4303ef0e5f139615c7b39a741b3baed8cfec7 | |
| parent | 421263e90981c08119640d280af96550e9f5fd05 (diff) | |
| parent | 1996fd14d14b71a0cc336b3fed83c905fc63467c (diff) | |
| download | pygments-4623290607e796456d3c56a6bc7e87430ba9ae62.tar.gz | |
Merged birkenfeld/pygments-main into default
| -rwxr-xr-x | external/autopygmentize | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/external/autopygmentize b/external/autopygmentize index f18cac09..9b030fac 100755 --- a/external/autopygmentize +++ b/external/autopygmentize @@ -1,6 +1,6 @@ #!/bin/bash # Best effort auto-pygmentization with transparent decompression -# by Reuben Thomas 2008-2015 +# by Reuben Thomas 2008-2016 # This program is in the public domain. # Strategy: first see if pygmentize can find a lexer; if not, ask file; if that finds nothing, fail @@ -25,6 +25,7 @@ if [[ "$lexer" == text ]]; then text/x-awk) lexer=awk;; text/x-c) lexer=c;; text/x-c++) lexer=cpp;; + text/x-crystal) lexer=crystal;; text/x-diff) lexer=diff;; text/x-fortran) lexer=fortran;; text/x-gawk) lexer=gawk;; @@ -40,7 +41,6 @@ if [[ "$lexer" == text ]]; then text/x-po) lexer=po;; text/x-python) lexer=python;; text/x-ruby) lexer=ruby;; - text/x-crystal) lexer=crystal;; text/x-shellscript) lexer=sh;; text/x-tcl) lexer=tcl;; text/x-tex|text/x-texinfo) lexer=latex;; # FIXME: texinfo really needs its own lexer @@ -66,19 +66,26 @@ if [[ "$lexer" == text ]]; then esac fi +# Find a preprocessor for compressed files +concat=cat +case $(file $file_common_opts --mime-type "$file") in + application/x-gzip) concat=zcat;; + application/x-bzip2) concat=bzcat;; + application/x-xz) concat=xzcat;; +esac + +# Find a reader: either a suitable lexer, or hd for binary files +reader="" encoding=$(file --mime-encoding --uncompress $file_common_opts "$file") if [[ $encoding == "binary" ]]; then - encoding="latin1" + reader=hd +elif [[ -n "$lexer" ]]; then + reader="pygmentize -O inencoding=$encoding $PYGMENTIZE_OPTS $options -l $lexer" fi -if [[ -n "$lexer" ]]; then - concat=cat - case $(file $file_common_opts --mime-type "$file") in - application/x-gzip) concat=zcat;; - application/x-bzip2) concat=bzcat;; - application/x-xz) concat=xzcat;; - esac - exec $concat "$file" | pygmentize -O inencoding=$encoding $PYGMENTIZE_OPTS $options -l $lexer +# If we found a reader, run it +if [[ -n "$reader" ]]; then + exec $concat "$file" | $reader fi exit 1 |