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ChafaTermDb: Eat understands sixel graphics #198

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merged 1 commit into from Apr 19, 2024
Merged

ChafaTermDb: Eat understands sixel graphics #198

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7 changes: 7 additions & 0 deletions chafa/chafa-term-db.c
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Expand Up @@ -392,6 +392,7 @@ detect_capabilities (ChafaTermInfo *ti, gchar **envp)
const gchar *mlterm;
const gchar *nvim;
const gchar *nvim_tui_enable_true_color;
const gchar *eat_shell_integration_dir;
gchar *comspec = NULL;
const SeqStr **color_seq_list = color_256_list;
const SeqStr *gfx_seqs = NULL;
Expand All @@ -411,6 +412,7 @@ detect_capabilities (ChafaTermInfo *ti, gchar **envp)
mlterm = getenv_or_blank (envp, "MLTERM");
nvim = getenv_or_blank (envp, "NVIM");
nvim_tui_enable_true_color = getenv_or_blank (envp, "NVIM_TUI_ENABLE_TRUE_COLOR");
eat_shell_integration_dir = getenv_or_blank (envp, "EAT_SHELL_INTEGRATION_DIR");

/* The MS Windows 10 TH2 (v1511+) console supports ANSI escape codes,
* including AIX and DirectColor sequences. We detect this early and allow
Expand Down Expand Up @@ -544,6 +546,11 @@ detect_capabilities (ChafaTermInfo *ti, gchar **envp)
if (!strcmp (term, "rxvt-unicode"))
color_seq_list = color_16_list;

/* Eat uses the "eat-" prefix for TERM.
* Eat also sets EAT_SHELL_INTEGRATION_DIR in the environment. */
if (!strncmp (term, "eat-", 4) || strcmp (eat_shell_integration_dir, ""))
gfx_seqs = sixel_seqs;

/* 'screen' does not like truecolor at all, but 256 colors works fine.
* Sometimes we'll see the outer terminal appended to the TERM string,
* like so: screen.xterm-256color */
Expand Down