From 95d485070bf2d5085bc3f97f513718131721661c Mon Sep 17 00:00:00 2001
From: Cyrille Meichel <cmeichel@free.fr>
Date: Wed, 9 Feb 2022 11:48:40 +0100
Subject: [PATCH 1/2] allow to pass filename in autocmd parameter

---
 src/argparse.cpp | 30 ++++++++++++++++++++++++++++--
 1 file changed, 28 insertions(+), 2 deletions(-)

diff --git a/src/argparse.cpp b/src/argparse.cpp
index ceb23c6..2ebda3c 100644
--- a/src/argparse.cpp
+++ b/src/argparse.cpp
@@ -94,6 +94,12 @@ std::string replaceCap32Keys(std::string command)
   return command;
 }
 
+void inlineString(CapriceArgs& args, char* data)
+{
+   args.autocmd += replaceCap32Keys(data);
+   args.autocmd += "\n";
+}
+
 void parseArguments(int argc, char **argv, std::vector<std::string>& slot_list, CapriceArgs& args)
 {
    int option_index = 0;
@@ -111,9 +117,29 @@ void parseArguments(int argc, char **argv, std::vector<std::string>& slot_list,
       switch (c)
       {
          case 'a':
+            if (optarg[0] == '@')
+            {
+               /* Well, this is a file content we want to inject */
+               std::ifstream inlineStream(&optarg[1], std::ifstream::in);
+               if(!inlineStream.is_open())
+               {
+                  /* The filename is not correct, it may be a string to inject */
+                  LOG_VERBOSE("Append to autocmd: " << optarg);
+                  inlineString(args, optarg);
+                  break;
+               }
+               /* Inject all lines from the file */
+               LOG_VERBOSE("Append file content to autocmd: " << &optarg[1]);
+               while(inlineStream.good())
+               {
+                  char chLine[256];
+                  inlineStream.getline(chLine, 256);
+                  inlineString(args, chLine);
+               }
+               break;
+            }
             LOG_VERBOSE("Append to autocmd: " << optarg);
-            args.autocmd += replaceCap32Keys(optarg);
-            args.autocmd += "\n";
+            inlineString(args, optarg);
             break;
 
          case 'c':

From c3482070be60cecc953526ebce357d3a5c0ee84e Mon Sep 17 00:00:00 2001
From: Cyrille Meichel <cmeichel@free.fr>
Date: Wed, 9 Feb 2022 14:03:50 +0100
Subject: [PATCH 2/2] documentation

---
 doc/man.html     | 6 +++++-
 doc/man6/cap32.6 | 5 ++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/doc/man.html b/doc/man.html
index 945a207..9d1ffef 100644
--- a/doc/man.html
+++ b/doc/man.html
@@ -190,7 +190,7 @@ <h2>OPTIONS
 
 
 <p style="margin-left:11%; margin-top: 1em"><b>-a</b>,
-<b>--autocmd</b>=<i>COMMAND</i></p>
+<b>--autocmd</b>=<i>COMMAND</i> | <i>@FILENAME</i></p>
 
 <p style="margin-left:22%;">pass command to execute to the
 emulator. The option can be repeated to pass multiple
@@ -198,6 +198,10 @@ <h2>OPTIONS
 &quot;Hello&quot;&rsquo; -a &rsquo;print
 &quot;World&quot;&rsquo;</p>
 
+<p style="margin-left:22%;">with prefix &quot;@&quot;, a 
+filename is specified. All commands in the file are passed.
+For example: cap32 -a &rsquo;@/tmp/cmd.txt&rsquo;</p>
+
 <p style="margin-left:11%;"><b>-c</b>,
 <b>--cfg_file</b>=<i>FILE</i></p>
 
diff --git a/doc/man6/cap32.6 b/doc/man6/cap32.6
index f22c9ce..3de3c76 100644
--- a/doc/man6/cap32.6
+++ b/doc/man6/cap32.6
@@ -112,8 +112,11 @@ If the mapping file is not defined or not found, Caprice32 will default to a sta
 .SH OPTIONS
 .PP
 .TP
-\fB\-a\fR, \fB\-\-autocmd\fR=\fICOMMAND\fR
+\fB\-a\fR, \fB\-\-autocmd\fR=\fICOMMAND\fR | \fI@FILENAME\fR
 pass command to execute to the emulator. The option can be repeated to pass multiple commands. For example: cap32 -a 'print "Hello"' -a 'print "World"'
+.RS
+with prefix "@", a filename is specified. All commands in the file are passed. For example: cap32 -a '@/tmp/cmd.txt'
+.RE
 .TP
 \fB\-c\fR, \fB\-\-cfg_file\fR=\fIFILE\fR
 use FILE as the emulator configuration file.