mirror of
https://git.FreeBSD.org/ports.git
synced 2024-10-30 21:49:25 +00:00
6b05df3643
The result is output to stdout. This is useful if you need a pure ASCII version of a TeX/LaTeX file.
123 lines
4.2 KiB
Plaintext
123 lines
4.2 KiB
Plaintext
--- detex.l.orig Thu Aug 12 08:54:46 1993
|
|
+++ detex.l Mon Feb 17 23:01:15 1997
|
|
@@ -76,7 +76,7 @@
|
|
|
|
<Normal>"\\begin"{S}"{"{S}"document"{S}"}" {fLatex = !fForcetex; IGNORE;}
|
|
|
|
-<Normal>"\\begin" /* environment start */ {LaBEGIN LaBegin; IGNORE;}
|
|
+<Normal>"\\begin" {/* environment start */ LaBEGIN LaBegin; IGNORE;}
|
|
|
|
<LaBegin>{S}"{"{S}"verbatim"{S}"}" { if (BeginEnv("verbatim"))
|
|
BEGIN LaEnv;
|
|
@@ -85,8 +85,8 @@
|
|
IGNORE;
|
|
}
|
|
|
|
-<LaVerbatim>"\\end"{S}"{"{S}"verbatim"{S}"}" /* verbatim mode */
|
|
- {BEGIN Normal; IGNORE;}
|
|
+<LaVerbatim>"\\end"{S}"{"{S}"verbatim"{S}"}" {/* verbatim mode */
|
|
+ BEGIN Normal; IGNORE;}
|
|
<LaVerbatim>. ECHO;
|
|
|
|
<LaBegin>{W} { if (BeginEnv(yytext))
|
|
@@ -98,11 +98,11 @@
|
|
<LaBegin>"\n" NEWLINE;
|
|
<LaBegin>. ;
|
|
|
|
-<LaEnv>"\\end" /* absorb some environments */ {LaBEGIN LaEnd; IGNORE;}
|
|
+<LaEnv>"\\end" {/* absorb some environments */ LaBEGIN LaEnd; IGNORE;}
|
|
<LaEnv>"\n" NEWLINE;
|
|
<LaEnv>. ;
|
|
|
|
-<LaEnd>{W} /* end environment */ { if (EndEnv(yytext))
|
|
+<LaEnd>{W} {/* end environment */ if (EndEnv(yytext))
|
|
BEGIN Normal;
|
|
IGNORE;
|
|
}
|
|
@@ -110,8 +110,8 @@
|
|
<LaEnd>"\n" NEWLINE;
|
|
<LaEnd>. ;
|
|
|
|
-<Normal>"\\bibitem" /* ignore args */ {LaBEGIN LaMacro2; IGNORE;}
|
|
-<Normal>"\\bibliography" /* of these \cs */ {LaBEGIN LaMacro; IGNORE;}
|
|
+<Normal>"\\bibitem" {/* ignore args */ LaBEGIN LaMacro2; IGNORE;}
|
|
+<Normal>"\\bibliography" {/* of these \cs */ LaBEGIN LaMacro; IGNORE;}
|
|
<Normal>"\\bibstyle" {LaBEGIN LaMacro; IGNORE;}
|
|
<Normal>"\\cite" {CITEBEGIN LaMacro2; IGNORE;}
|
|
<Normal>"\\documentstyle" {LaBEGIN LaMacro; IGNORE;}
|
|
@@ -122,8 +122,8 @@
|
|
<Normal>"\\pagestyle" {LaBEGIN LaMacro; IGNORE;}
|
|
<Normal>"\\ref" {CITEBEGIN LaMacro; IGNORE;}
|
|
<Normal>"\\setcounter" {LaBEGIN LaMacro; IGNORE;}
|
|
-<Normal>"\\verb" /* ignore \verb<char>...<char> */
|
|
- { if (fLatex) {
|
|
+<Normal>"\\verb" {/* ignore \verb<char>...<char> */
|
|
+ if (fLatex) {
|
|
char verbchar, c;
|
|
verbchar = input();
|
|
while ((c = input()) != verbchar)
|
|
@@ -143,33 +143,33 @@
|
|
<LaMacro2>"\n" NEWLINE;
|
|
<LaMacro2>. ;
|
|
|
|
-<Normal>"\\def" /* ignore def begin */ {BEGIN Define; IGNORE;}
|
|
+<Normal>"\\def" {/* ignore def begin */ BEGIN Define; IGNORE;}
|
|
<Define>"{" BEGIN Normal;
|
|
<Define>"\n" NEWLINE;
|
|
<Define>. ;
|
|
|
|
-<Normal>"\\(" /* formula mode */ {LaBEGIN LaFormula; IGNORE;}
|
|
+<Normal>"\\(" {/* formula mode */ LaBEGIN LaFormula; IGNORE;}
|
|
<LaFormula>"\\)" BEGIN Normal;
|
|
<LaFormula>"\n" NEWLINE;
|
|
<LaFormula>. ;
|
|
|
|
-<Normal>"\\[" /* display mode */ {LaBEGIN LaDisplay; IGNORE;}
|
|
+<Normal>"\\[" {/* display mode */ LaBEGIN LaDisplay; IGNORE;}
|
|
<LaDisplay>"\\]" BEGIN Normal;
|
|
<LaDisplay>"\n" NEWLINE;
|
|
<LaDisplay>. ;
|
|
|
|
-<Normal>"$$" /* display mode */ {BEGIN Display; IGNORE;}
|
|
+<Normal>"$$" {/* display mode */ BEGIN Display; IGNORE;}
|
|
<Display>"$$" BEGIN Normal;
|
|
<Display>"\n" NEWLINE;
|
|
<Display>. ;
|
|
|
|
-<Normal>"$" /* math mode */ {BEGIN Math; IGNORE;}
|
|
+<Normal>"$" {/* math mode */ BEGIN Math; IGNORE;}
|
|
<Math>"$" BEGIN Normal;
|
|
<Math>"\n" NEWLINE;
|
|
<Math>"\\$" ;
|
|
<Math>. ;
|
|
|
|
-<Normal>"\\include" /* process files */ {LaBEGIN LaInclude; IGNORE;}
|
|
+<Normal>"\\include" {/* process files */ LaBEGIN LaInclude; IGNORE;}
|
|
<LaInclude>[^{ \t\n}]+ { IncludeFile(yytext);
|
|
BEGIN Normal;
|
|
}
|
|
@@ -192,11 +192,11 @@
|
|
<Input>"\n" NEWLINE;
|
|
<Input>. ;
|
|
|
|
-<Normal>\\(aa|AA|ae|AE|oe|OE|ss)[ \t]*[ \t\n}] /* handle ligatures */
|
|
- {(void)printf("%.2s", yytext+1);}
|
|
+<Normal>\\(aa|AA|ae|AE|oe|OE|ss)[ \t]*[ \t\n}] {/* handle ligatures */
|
|
+ (void)printf("%.2s", yytext+1);}
|
|
<Normal>\\[OoijLl][ \t]*[ \t\n}] {(void)printf("%.1s", yytext+1);}
|
|
|
|
-<Normal>\\[a-zA-Z@]+ /* ignore other \cs */ {BEGIN Control; IGNORE;}
|
|
+<Normal>\\[a-zA-Z@]+ {/* ignore other \cs */ BEGIN Control; IGNORE;}
|
|
<Normal>"\\ " SPACE;
|
|
<Normal>\\. IGNORE;
|
|
<Control>\\[a-zA-Z@]+ IGNORE;
|
|
@@ -205,7 +205,7 @@
|
|
<Control>[ \t]*[{]* {BEGIN Normal; IGNORE;}
|
|
<Control>. {yyless(0);BEGIN Normal;}
|
|
|
|
-<Normal>[{}\\|] /* special characters */ IGNORE;
|
|
+<Normal>[{}\\|] {/* special characters */ IGNORE;}
|
|
<Normal>[!?]"`" IGNORE;
|
|
<Normal>~ SPACE;
|
|
|