Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 49 insertions, 0 deletions

diff --git a/src/shared/pretty-print.h b/src/shared/pretty-print.h
new file mode 100644
index 0000000..c17e976
--- /dev/null
+++ b/src/shared/pretty-print.h
@@ -0,0 +1,49 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include "glyph-util.h"
+#include "terminal-util.h"
+
+#define CYLON_BUFFER_EXTRA (2*STRLEN(ANSI_RED) + STRLEN(ANSI_HIGHLIGHT_RED) + 2*STRLEN(ANSI_NORMAL))
+
+void draw_cylon(char buffer[], size_t buflen, unsigned width, unsigned pos);
+
+void print_separator(void);
+
+int file_url_from_path(const char *path, char **ret);
+
+bool urlify_enabled(void);
+
+int terminal_urlify(const char *url, const char *text, char **ret);
+int terminal_urlify_path(const char *path, const char *text, char **ret);
+int terminal_urlify_man(const char *page, const char *section, char **ret);
+
+typedef enum CatFlags {
+        CAT_CONFIG_OFF          = 0,
+        CAT_CONFIG_ON           = 1 << 0,
+        CAT_FORMAT_HAS_SECTIONS = 1 << 1,  /* Sections are meaningful for this file format */
+        CAT_TLDR                = 1 << 2,  /* Only print comments and relevant section headers */
+} CatFlags;
+
+int cat_files(const char *file, char **dropins, CatFlags flags);
+int conf_files_cat(const char *root, const char *name, CatFlags flags);
+
+#define RED_CROSS_MARK_MAX (STRLEN(ANSI_HIGHLIGHT_RED) + STRLEN("✗") + STRLEN(ANSI_NORMAL) + 1)
+#define GREEN_CHECK_MARK_MAX (STRLEN(ANSI_HIGHLIGHT_GREEN) + STRLEN("✓") + STRLEN(ANSI_NORMAL) + 1)
+
+static inline const char *red_cross_mark_internal(char buffer[static RED_CROSS_MARK_MAX]) {
+        assert(buffer);
+        assert_se(stpcpy(stpcpy(stpcpy(buffer, ansi_highlight_red()), special_glyph(SPECIAL_GLYPH_CROSS_MARK)), ansi_normal()) < buffer + RED_CROSS_MARK_MAX);
+        return buffer;
+}
+
+static inline const char *green_check_mark_internal(char buffer[static GREEN_CHECK_MARK_MAX]) {
+        assert(buffer);
+        assert_se(stpcpy(stpcpy(stpcpy(buffer, ansi_highlight_green()), special_glyph(SPECIAL_GLYPH_CHECK_MARK)), ansi_normal()) < buffer + GREEN_CHECK_MARK_MAX);
+        return buffer;
+}
+
+#define RED_CROSS_MARK() red_cross_mark_internal((char[RED_CROSS_MARK_MAX]) {})
+#define GREEN_CHECK_MARK() green_check_mark_internal((char[GREEN_CHECK_MARK_MAX]) {})
+
+#define COLOR_MARK_BOOL(b) ((b) ? GREEN_CHECK_MARK() : RED_CROSS_MARK())