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Commit 9b28970b authored by Rob Swindell's avatar Rob Swindell :speech_balloon:
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Read/use SAUCE for width and ice-color setting when cols not specified 

Also added -normal option to use save/normal/restore attr sequence for conditional-newlines. This is helpful for narrow ANSIs (e.g. 44-column FILE_ID.ANS) that depend on the viewer to read/use the SAUCE info.
parent c21d535d
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src/sbbs3/ans2asc.c
+ 43
− 40
View file @ 9b28970b
/* ans2asc.c */
/* Convert ANSI messages to Synchronet .asc (Ctrl-A code) format */
/* $Id: ans2asc.c,v 1.16 2020/05/09 23:17:43 rswindell Exp $ */
/* Convert ANSI messages to Synchronet Ctrl-A code format */
/****************************************************************************
* @format.tab-size 4 (Plain Text/Source Code File Header) *
......@@ -17,28 +13,18 @@
* See the GNU General Public License for more details: gpl.txt or *
* http://www.fsf.org/copyleft/gpl.html *
* *
* Anonymous FTP access to the most recent released source is available at *
* ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net *
* *
* Anonymous CVS access to the development source and modification history *
* is available at cvs.synchro.net:/cvsroot/sbbs, example: *
* cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs login *
* (just hit return, no password is necessary) *
* cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs checkout src *
* *
* For Synchronet coding style and modification guidelines, see *
* http://www.synchro.net/source.html *
* *
* You are encouraged to submit any modifications (preferably in Unix diff *
* format) via e-mail to mods@synchro.net *
* *
* Note: If this box doesn't appear square, then you need to fix your tabs. *
****************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h> /* isdigit */
#include <string.h> /* strcmp */
#include "sauce.h"
#include "git_branch.h"
#include "git_hash.h"
#ifndef CTRL_Z
#define CTRL_Z 0x1a
......@@ -46,20 +32,20 @@
static void print_usage(const char* prog)
{
char revision[16];
sscanf("$Revision: 1.16 $", "%*s %s", revision);
fprintf(stderr,"\nSynchronet ANSI-Terminal-Sequence to Ctrl-A-Code Conversion Utility v%s\n",revision);
fprintf(stderr,"\nSynchronet ANSI-Terminal-Sequence to Ctrl-A-Code Conversion Utility %s/%s\n"
,GIT_BRANCH
,GIT_HASH
);
fprintf(stderr,"\nusage: %s infile.ans [outfile.asc | outfile.msg] [[option] [...]]\n",prog);
fprintf(stderr,"\noptions:\n\n");
fprintf(stderr,"-ice treat blink as bright-background (iCE colors)\n");
fprintf(stderr,"-<columns> insert conditional-newlines to force wrap (e.g. -80)\n");
fprintf(stderr,"-newline append a newline (CRLF) sequence to output file\n");
fprintf(stderr,"-clear insert a clear screen code at beginning of output file\n");
fprintf(stderr,"-pause append a pause (hit a key) code to end of output file\n");
fprintf(stderr,"-space use space characters for cursor-right movement/alignment\n");
fprintf(stderr,"-delay <interval> insert a 1/10th second delay code at output byte interval\n");
fprintf(stderr," -ice treat blink as bright-background (iCE colors)\n");
fprintf(stderr," -<columns> insert conditional-newlines to force wrap (e.g. -80)\n");
fprintf(stderr," -normal use 'save/normal/restore' attributes for conditional new-lines\n");
fprintf(stderr," -newline append a newline (CRLF) sequence to output file\n");
fprintf(stderr," -clear insert a clear screen code at beginning of output file\n");
fprintf(stderr," -pause append a pause (hit a key) code to end of output file\n");
fprintf(stderr," -space use space characters for cursor-right movement/alignment\n");
fprintf(stderr," -delay <int> insert a 1/10th second delay code at output byte interval\n");
fprintf(stderr," (lower interval values result in more delays, slower display)\n");
}
......@@ -69,7 +55,8 @@ int main(int argc, char **argv)
int i,ch,ni;
FILE *in=stdin;
FILE *out=stdout;
int ice=0;
bool ice=false;
bool normal=false;
int cols=0;
int column=0;
int delay=0;
......@@ -96,16 +83,18 @@ int main(int argc, char **argv)
}
}
else if(strcmp(argv[i], "-ice") == 0)
ice = 1;
ice = true;
else if(strcmp(argv[i], "-clear") == 0)
clear = 1;
else if(strcmp(argv[i], "-pause") == 0)
pause = 1;
else if(strcmp(argv[i], "-space") == 0)
space = 1;
else if(strcmp(argv[i], "-normal") == 0)
normal = true;
else if(strcmp(argv[i], "-newline") == 0)
newline++;
else if(isdigit(argv[i][1]))
else if(IS_DIGIT(argv[i][1]))
cols = atoi(argv[i] + 1);
else {
print_usage(argv[0]);
......@@ -124,26 +113,40 @@ int main(int argc, char **argv)
}
}
if(in != stdin && cols < 1) {
struct sauce_charinfo info;
if(sauce_fread_charinfo(in, /* type: */NULL, &info)) {
cols = info.width;
ice = info.ice_color;
}
}
const char* cond_newline = normal ? "\1+\1N\1/\1-" : "\1/";
if(clear)
fprintf(out,"\1N\1L");
esc=0;
while((ch=fgetc(in))!=EOF && ch != CTRL_Z) {
if(ch=='[' && esc) { /* ANSI escape sequence */
if(cols && column >= cols) {
fprintf(out, cond_newline); // Conditional-newline
column = 0;
}
ni=0; /* zero number index */
memset(n,1,sizeof(n));
while((ch=fgetc(in))!=EOF) {
if(isdigit(ch)) { /* 1 digit */
if(IS_DIGIT(ch)) { /* 1 digit */
n[ni]=ch&0xf;
ch=fgetc(in);
if(ch==EOF)
break;
if(isdigit(ch)) { /* 2 digits */
if(IS_DIGIT(ch)) { /* 2 digits */
n[ni]*=10;
n[ni]+=ch&0xf;
ch=fgetc(in);
if(ch==EOF)
break;
if(isdigit(ch)) { /* 3 digits */
if(IS_DIGIT(ch)) { /* 3 digits */
n[ni]*=10;
n[ni]+=ch&0xf;
ch=fgetc(in);
......@@ -157,9 +160,9 @@ int main(int argc, char **argv)
case '=':
case '?':
ch=fgetc(in); /* First digit */
if(isdigit(ch)) ch=fgetc(in); /* l or h ? */
if(isdigit(ch)) ch=fgetc(in);
if(isdigit(ch)) fgetc(in);
if(IS_DIGIT(ch)) ch=fgetc(in); /* l or h ? */
if(IS_DIGIT(ch)) ch=fgetc(in);
if(IS_DIGIT(ch)) fgetc(in);
break;
case 'f':
case 'H':
......@@ -294,7 +297,7 @@ int main(int argc, char **argv)
break;
default:
if(cols && column >= cols) {
fprintf(out, "\1/"); // Conditional-newline
fprintf(out, cond_newline); // Conditional-newline
column = 0;
}
fputc(ch,out);
......
src/sbbs3/ans2asc.vcxproj
+ 10
− 4
View file @ 9b28970b
......@@ -32,6 +32,7 @@
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
<Import Project="..\xpdev\xpdev.props" />
<Import Project="..\build\undeprecate.props" />
<Import Project="..\build\target_ia32.props" />
</ImportGroup>
......@@ -40,6 +41,7 @@
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
<Import Project="..\build\undeprecate.props" />
<Import Project="..\build\target_ia32.props" />
<Import Project="..\xpdev\xpdev.props" />
</ImportGroup>
<PropertyGroup Label="UserMacros" />
<PropertyGroup>
......@@ -70,8 +72,7 @@
<ProgramDataBaseFileName>.\msvc.win32.release\ans2asc/</ProgramDataBaseFileName>
<WarningLevel>Level3</WarningLevel>
<SuppressStartupBanner>true</SuppressStartupBanner>
<AdditionalIncludeDirectories>
</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<ResourceCompile>
<PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
......@@ -110,8 +111,7 @@
<WarningLevel>Level3</WarningLevel>
<SuppressStartupBanner>true</SuppressStartupBanner>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
<AdditionalIncludeDirectories>
</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<ResourceCompile>
<PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
......@@ -138,6 +138,12 @@
<PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">%(PreprocessorDefinitions)</PreprocessorDefinitions>
<PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">%(PreprocessorDefinitions)</PreprocessorDefinitions>
</ClCompile>
<ClCompile Include="sauce.c" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\xpdev\xpdev.vcxproj">
<Project>{7428a1e8-56b7-4868-9c0e-29d031689feb}</Project>
</ProjectReference>
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
......
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