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-rw-r--r--src/basic/terminal-util.h53
-rw-r--r--src/systemctl/systemctl.c106
2 files changed, 88 insertions, 71 deletions
diff --git a/src/basic/terminal-util.h b/src/basic/terminal-util.h
index 169ab772ff..b862bfaf05 100644
--- a/src/basic/terminal-util.h
+++ b/src/basic/terminal-util.h
@@ -36,6 +36,10 @@
#define ANSI_HIGHLIGHT_YELLOW "\x1B[0;1;33m"
#define ANSI_HIGHLIGHT_BLUE "\x1B[0;1;34m"
#define ANSI_HIGHLIGHT_UNDERLINE "\x1B[0;1;4m"
+#define ANSI_HIGHLIGHT_RED_UNDERLINE "\x1B[0;1;4;31m"
+#define ANSI_HIGHLIGHT_GREEN_UNDERLINE "\x1B[0;1;4;32m"
+#define ANSI_HIGHLIGHT_YELLOW_UNDERLINE "\x1B[0;1;4;33m"
+#define ANSI_HIGHLIGHT_BLUE_UNDERLINE "\x1B[0;1;4;34m"
#define ANSI_NORMAL "\x1B[0m"
#define ANSI_ERASE_TO_END_OF_LINE "\x1B[K"
@@ -83,37 +87,24 @@ bool on_tty(void);
bool terminal_is_dumb(void);
bool colors_enabled(void);
-static inline const char *ansi_underline(void) {
- return colors_enabled() ? ANSI_UNDERLINE : "";
-}
-
-static inline const char *ansi_highlight(void) {
- return colors_enabled() ? ANSI_HIGHLIGHT : "";
-}
-
-static inline const char *ansi_highlight_underline(void) {
- return colors_enabled() ? ANSI_HIGHLIGHT_UNDERLINE : "";
-}
-
-static inline const char *ansi_highlight_red(void) {
- return colors_enabled() ? ANSI_HIGHLIGHT_RED : "";
-}
-
-static inline const char *ansi_highlight_green(void) {
- return colors_enabled() ? ANSI_HIGHLIGHT_GREEN : "";
-}
-
-static inline const char *ansi_highlight_yellow(void) {
- return colors_enabled() ? ANSI_HIGHLIGHT_YELLOW : "";
-}
-
-static inline const char *ansi_highlight_blue(void) {
- return colors_enabled() ? ANSI_HIGHLIGHT_BLUE : "";
-}
-
-static inline const char *ansi_normal(void) {
- return colors_enabled() ? ANSI_NORMAL : "";
-}
+#define DEFINE_ANSI_FUNC(name, NAME) \
+ static inline const char *ansi_##name(void) { \
+ return colors_enabled() ? ANSI_##NAME : ""; \
+ } \
+ struct __useless_struct_to_allow_trailing_semicolon__
+
+DEFINE_ANSI_FUNC(underline, UNDERLINE);
+DEFINE_ANSI_FUNC(highlight, HIGHLIGHT);
+DEFINE_ANSI_FUNC(highlight_underline, HIGHLIGHT_UNDERLINE);
+DEFINE_ANSI_FUNC(highlight_red, HIGHLIGHT_RED);
+DEFINE_ANSI_FUNC(highlight_green, HIGHLIGHT_GREEN);
+DEFINE_ANSI_FUNC(highlight_yellow, HIGHLIGHT_YELLOW);
+DEFINE_ANSI_FUNC(highlight_blue, HIGHLIGHT_BLUE);
+DEFINE_ANSI_FUNC(highlight_red_underline, HIGHLIGHT_RED_UNDERLINE);
+DEFINE_ANSI_FUNC(highlight_green_underline, HIGHLIGHT_GREEN_UNDERLINE);
+DEFINE_ANSI_FUNC(highlight_yellow_underline, HIGHLIGHT_YELLOW_UNDERLINE);
+DEFINE_ANSI_FUNC(highlight_blue_underline, HIGHLIGHT_BLUE_UNDERLINE);
+DEFINE_ANSI_FUNC(normal, NORMAL);
int get_ctty_devnr(pid_t pid, dev_t *d);
int get_ctty(pid_t, dev_t *_devnr, char **r);
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 7ed60dbe87..129706d15f 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -362,22 +362,24 @@ static int compare_unit_info(const void *a, const void *b) {
return strcasecmp(u->id, v->id);
}
+static const char* unit_type_suffix(const char *name) {
+ const char *dot;
+
+ dot = strrchr(name, '.');
+ if (!dot)
+ return "";
+
+ return dot + 1;
+}
+
static bool output_show_unit(const UnitInfo *u, char **patterns) {
assert(u);
if (!strv_fnmatch_or_empty(patterns, u->id, FNM_NOESCAPE))
return false;
- if (arg_types) {
- const char *dot;
-
- dot = strrchr(u->id, '.');
- if (!dot)
- return false;
-
- if (!strv_find(arg_types, dot+1))
- return false;
- }
+ if (arg_types && !strv_find(arg_types, unit_type_suffix(u->id)))
+ return false;
if (arg_all)
return true;
@@ -403,10 +405,10 @@ static bool output_show_unit(const UnitInfo *u, char **patterns) {
}
static int output_units_list(const UnitInfo *unit_infos, unsigned c) {
- unsigned circle_len = 0, id_len, max_id_len, load_len, active_len, sub_len, job_len, desc_len;
+ unsigned circle_len = 0, id_len, max_id_len, load_len, active_len, sub_len, job_len;
const UnitInfo *u;
unsigned n_shown = 0;
- int job_count = 0;
+ int job_count = 0, desc_len;
max_id_len = strlen("UNIT");
load_len = strlen("LOAD");
@@ -464,18 +466,20 @@ static int output_units_list(const UnitInfo *unit_infos, unsigned c) {
for (u = unit_infos; u < unit_infos + c; u++) {
_cleanup_free_ char *e = NULL, *j = NULL;
+ const char *on_underline = "", *off_underline = "";
const char *on_loaded = "", *off_loaded = "";
const char *on_active = "", *off_active = "";
const char *on_circle = "", *off_circle = "";
const char *id;
- bool circle = false;
+ bool circle = false, underline = false;
if (!n_shown && !arg_no_legend) {
if (circle_len > 0)
fputs(" ", stdout);
- printf("%-*s %-*s %-*s %-*s ",
+ printf("%s%-*s %-*s %-*s %-*s ",
+ ansi_underline(),
id_len, "UNIT",
load_len, "LOAD",
active_len, "ACTIVE",
@@ -484,23 +488,33 @@ static int output_units_list(const UnitInfo *unit_infos, unsigned c) {
if (job_count)
printf("%-*s ", job_len, "JOB");
- if (!arg_full && arg_no_pager)
- printf("%.*s\n", desc_len, "DESCRIPTION");
- else
- printf("%s\n", "DESCRIPTION");
+ printf("%.*s%s\n",
+ !arg_full && arg_no_pager ? desc_len : -1,
+ "DESCRIPTION",
+ ansi_normal());
}
n_shown++;
+ if (u + 1 < unit_infos + c &&
+ !streq(unit_type_suffix(u->id), unit_type_suffix((u + 1)->id))) {
+ on_underline = ansi_underline();
+ off_underline = ansi_normal();
+ underline = true;
+ }
+
if (STR_IN_SET(u->load_state, "error", "not-found", "masked") && !arg_plain) {
- on_loaded = ansi_highlight_red();
on_circle = ansi_highlight_yellow();
- off_loaded = off_circle = ansi_normal();
+ off_circle = ansi_normal();
circle = true;
+ on_loaded = underline ? ansi_highlight_red_underline() : ansi_highlight_red();
+ off_loaded = on_underline;
} else if (streq(u->active_state, "failed") && !arg_plain) {
- on_circle = on_active = ansi_highlight_red();
- off_circle = off_active = ansi_normal();
+ on_circle = ansi_highlight_red();
+ off_circle = ansi_normal();
circle = true;
+ on_active = underline ? ansi_highlight_red_underline() : ansi_highlight_red();
+ off_active = on_underline;
}
if (u->machine) {
@@ -523,17 +537,18 @@ static int output_units_list(const UnitInfo *unit_infos, unsigned c) {
if (circle_len > 0)
printf("%s%s%s ", on_circle, circle ? special_glyph(BLACK_CIRCLE) : " ", off_circle);
- printf("%s%-*s%s %s%-*s%s %s%-*s %-*s%s %-*s",
+ printf("%s%s%-*s%s %s%-*s%s %s%-*s %-*s%s %-*s",
+ on_underline,
on_active, id_len, id, off_active,
on_loaded, load_len, u->load_state, off_loaded,
on_active, active_len, u->active_state,
sub_len, u->sub_state, off_active,
job_count ? job_len + 1 : 0, u->job_id ? u->job_type : "");
- if (desc_len > 0)
- printf("%.*s\n", desc_len, u->description);
- else
- printf("%s\n", u->description);
+ printf("%.*s%s\n",
+ desc_len > 0 ? desc_len : -1,
+ u->description,
+ off_underline);
}
if (!arg_no_legend) {
@@ -1395,35 +1410,46 @@ static void output_unit_file_list(const UnitFileList *units, unsigned c) {
id_cols = max_id_len;
if (!arg_no_legend && c > 0)
- printf("%-*s %-*s\n",
+ printf("%s%-*s %-*s%s\n",
+ ansi_underline(),
id_cols, "UNIT FILE",
- state_cols, "STATE");
+ state_cols, "STATE",
+ ansi_normal());
for (u = units; u < units + c; u++) {
_cleanup_free_ char *e = NULL;
- const char *on, *off;
+ const char *on, *off, *on_underline = "", *off_underline = "";
const char *id;
+ bool underline = false;
+
+ if (u + 1 < units + c &&
+ !streq(unit_type_suffix(u->path), unit_type_suffix((u + 1)->path))) {
+ on_underline = ansi_underline();
+ off_underline = ansi_normal();
+ underline = true;
+ }
if (IN_SET(u->state,
UNIT_FILE_MASKED,
UNIT_FILE_MASKED_RUNTIME,
UNIT_FILE_DISABLED,
- UNIT_FILE_BAD)) {
- on = ansi_highlight_red();
- off = ansi_normal();
- } else if (u->state == UNIT_FILE_ENABLED) {
- on = ansi_highlight_green();
- off = ansi_normal();
- } else
- on = off = "";
+ UNIT_FILE_BAD))
+ on = underline ? ansi_highlight_red_underline() : ansi_highlight_red();
+ else if (u->state == UNIT_FILE_ENABLED)
+ on = underline ? ansi_highlight_green_underline() : ansi_highlight_green();
+ else
+ on = on_underline;
+ off = off_underline;
id = basename(u->path);
e = arg_full ? NULL : ellipsize(id, id_cols, 33);
- printf("%-*s %s%-*s%s\n",
+ printf("%s%-*s %s%-*s%s%s\n",
+ on_underline,
id_cols, e ? e : id,
- on, state_cols, unit_file_state_to_string(u->state), off);
+ on, state_cols, unit_file_state_to_string(u->state), off,
+ off_underline);
}
if (!arg_no_legend)
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-22 21:57:26 +0000