add option to set the terminals window title - lchat - A line oriented chat front end for ii.
 (HTM) git clone git://git.suckless.org/lchat
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 (DIR) README
       ---
 (DIR) commit e9128d260575a52bf5673a05bd7cda764b9fb0bf
 (DIR) parent a9a7b27121824c3969f62df587fe0916d869cb83
 (HTM) Author: Jan Klemkow <j.klemkow@wemelug.de>
       Date:   Sat,  7 Nov 2015 05:04:52 +0100
       
       add option to set the terminals window title
       
       Diffstat:
         M lchat.1                             |      10 ++++++++++
         M lchat.c                             |      12 +++++++++---
       
       2 files changed, 19 insertions(+), 3 deletions(-)
       ---
 (DIR) diff --git a/lchat.1 b/lchat.1
       @@ -9,6 +9,7 @@
        .Op Fl nh
        .Op Fl H Ar lines
        .Op Fl p Ar prompt
       +.Op Fl t Ar title
        .Op Fl i Ar in
        .Op Fl o Ar out
        .Op directory
       @@ -35,6 +36,15 @@ of chat history.
        Use
        .Ar prompt
        as prompt for the input line.
       +.It Fl t Ar title
       +Use
       +.Ar title
       +as title terminal window.
       +In a
       +.Xr tmux 1
       +or
       +.Xr screen 1
       +environment its change the window name instead of the window title.
        .It Fl i Ar in
        Use path of
        .Ar in
 (DIR) diff --git a/lchat.c b/lchat.c
       @@ -57,8 +57,8 @@ line_output(struct slackline *sl, char *file)
        static void
        usage(void)
        {
       -        fprintf(stderr, "lchar [-nh] [-H lines] [-p prompt] [-i in] [-o out] "
       -            "[directory]\n");
       +        fprintf(stderr, "lchar [-nh] [-H lines] [-p prompt] [-t title] [-i in]"
       +            " [-o out] [directory]\n");
                exit(EXIT_FAILURE);
        }
        
       @@ -81,7 +81,7 @@ main(int argc, char *argv[])
                char *out_file = NULL;
                FILE *tail_fh;
        
       -        while ((ch = getopt(argc, argv, "H:i:no:p:h")) != -1) {
       +        while ((ch = getopt(argc, argv, "H:i:no:p:t:h")) != -1) {
                        switch (ch) {
                        case 'H':
                                errno = 0;
       @@ -105,6 +105,12 @@ main(int argc, char *argv[])
                                        err(EXIT_FAILURE, "strdup");
                                prompt_len = strlen(prompt);
                                break;
       +                case 't':        /* set optarg to terminal's window title */
       +                        if (strcmp(getenv("TERM"), "screen") == 0)
       +                                printf("\033k%s\033\\", optarg);
       +                        else
       +                                printf("\033]0;%s\a", optarg);
       +                        break;
                        case 'h':
                        default:
                                usage();