From d461751a7140491e4c284c78df860e2cc2c6c288 Mon Sep 17 00:00:00 2001
From: Wes Koerber <wkoerber@acsd4u.com>
Date: Thu, 13 Jul 2023 20:49:53 -0400
Subject: [PATCH 1/3] fix: support --log-append in cli options

fixes: #199
---
 src/options.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/options.c b/src/options.c
index 6217cc4..9c0908c 100644
--- a/src/options.c
+++ b/src/options.c
@@ -46,6 +46,7 @@ enum opt_t
     OPT_TIMESTAMP_FORMAT,
     OPT_LOG_FILE,
     OPT_LOG_STRIP,
+    OPT_LOG_APPEND,
     OPT_LINE_PULSE_DURATION,
     OPT_RESPONSE_TIMEOUT,
     OPT_RS485,
@@ -254,6 +255,7 @@ void options_parse(int argc, char *argv[])
             {"log",                  no_argument,       0, 'l'                     },
             {"log-file",             required_argument, 0, OPT_LOG_FILE            },
             {"log-strip",            no_argument,       0, OPT_LOG_STRIP           },
+            {"log-append",           no_argument,       0, OPT_LOG_APPEND          },
             {"socket",               required_argument, 0, 'S'                     },
             {"map",                  required_argument, 0, 'm'                     },
             {"color",                required_argument, 0, 'c'                     },
@@ -357,6 +359,10 @@ void options_parse(int argc, char *argv[])
                 option.log_strip = true;
                 break;
 
+            case OPT_LOG_APPEND:
+                option.log_append = true;
+                break;
+
             case 'S':
                 option.socket = optarg;
                 break;

From 5656381cc3e984a4307fa9fe5970ceeac3e5948d Mon Sep 17 00:00:00 2001
From: Wes Koerber <wkoerber@acsd4u.com>
Date: Thu, 13 Jul 2023 20:58:01 -0400
Subject: [PATCH 2/3] chore: update readme, bash completion, man page

---
 README.md                  | 1 +
 man/tio.1.in               | 2 ++
 man/tio.1.txt              | 2 ++
 src/bash-completion/tio.in | 5 +++++
 4 files changed, 10 insertions(+)

diff --git a/README.md b/README.md
index c935cf9..0d119d5 100644
--- a/README.md
+++ b/README.md
@@ -91,6 +91,7 @@ The command-line interface is straightforward as reflected in the output from
    -L, --list-devices                     List available serial devices
    -l, --log                              Enable log to file
        --log-file <filename>              Set log filename
+       --log-append                       Append to log file
        --log-strip                        Strip control characters and escape sequences
    -m, --map <flags>                      Map characters
    -c, --color 0..255|bold|none|list      Colorize tio text (default: bold)
diff --git a/man/tio.1.in b/man/tio.1.in
index ba2a9ad..a5f209e 100644
--- a/man/tio.1.in
+++ b/man/tio.1.in
@@ -390,6 +390,8 @@ Disable automatic connect
 Enable log to file
 .IP "\fBlog-file"
 Set log filename
+.IP "\fBlog-append"
+Append to log file
 .IP "\fBlog-strip"
 Enable strip of control and escape sequences from log
 .IP "\fBlocal-echo"
diff --git a/man/tio.1.txt b/man/tio.1.txt
index 252ca60..47318ac 100644
--- a/man/tio.1.txt
+++ b/man/tio.1.txt
@@ -305,6 +305,8 @@ CONFIGURATION FILE
 
        log-file                 Set log filename
 
+       log-append               Append to log file
+
        log-strip                Enable strip of control and escape sequences from log
 
        local-echo               Enable local echo
diff --git a/src/bash-completion/tio.in b/src/bash-completion/tio.in
index 9602c4f..abad324 100644
--- a/src/bash-completion/tio.in
+++ b/src/bash-completion/tio.in
@@ -22,6 +22,7 @@ _tio()
           -e --local-echo \
           -l --log \
              --log-file \
+             --log-append \
              --log-strip \
           -m --map \
           -t --timestamp \
@@ -90,6 +91,10 @@ _tio()
             COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
             return 0
             ;;
+        --log-append)
+            COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+            return 0
+            ;;
         --log-strip)
             COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
             return 0

From df5379bac5f8af8ce9d64f262565a21ee46ee53c Mon Sep 17 00:00:00 2001
From: Wes Koerber <wkoerber@acsd4u.com>
Date: Thu, 13 Jul 2023 20:58:20 -0400
Subject: [PATCH 3/3] chore: reorder log-strip and log-append

reorder to maintain consistency with documentation
---
 src/options.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/options.c b/src/options.c
index 9c0908c..e34c8d1 100644
--- a/src/options.c
+++ b/src/options.c
@@ -254,8 +254,8 @@ void options_parse(int argc, char *argv[])
             {"list-devices",         no_argument,       0, 'L'                     },
             {"log",                  no_argument,       0, 'l'                     },
             {"log-file",             required_argument, 0, OPT_LOG_FILE            },
-            {"log-strip",            no_argument,       0, OPT_LOG_STRIP           },
             {"log-append",           no_argument,       0, OPT_LOG_APPEND          },
+            {"log-strip",            no_argument,       0, OPT_LOG_STRIP           },
             {"socket",               required_argument, 0, 'S'                     },
             {"map",                  required_argument, 0, 'm'                     },
             {"color",                required_argument, 0, 'c'                     },