1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
#include "common/printing.h"
#include "common/jsonconfig.h"
#include "common/strutil.h"
#include "detection/terminalsize/terminalsize.h"
#include "modules/terminalsize/terminalsize.h"
#define FF_TERMINALSIZE_DISPLAY_NAME "Terminal Size"
bool ffPrintTerminalSize(FFTerminalSizeOptions* options) {
FFTerminalSizeResult result = {};
if (!ffDetectTerminalSize(&result)) {
ffPrintError(FF_TERMINALSIZE_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Failed to detect terminal size");
return false;
}
if (options->moduleArgs.outputFormat.length == 0) {
ffPrintLogoAndKey(FF_TERMINALSIZE_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT);
printf("%u columns x %u rows", result.columns, result.rows);
if (result.width != 0 && result.height != 0) {
printf(" (%upx x %upx)", result.width, result.height);
}
putchar('\n');
} else {
FF_PRINT_FORMAT_CHECKED(FF_TERMINALSIZE_DISPLAY_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, ((FFformatarg[]) {
FF_ARG(result.rows, "rows"),
FF_ARG(result.columns, "columns"),
FF_ARG(result.width, "width"),
FF_ARG(result.height, "height"),
}));
}
return true;
}
void ffParseTerminalSizeJsonObject(FFTerminalSizeOptions* options, yyjson_val* module) {
yyjson_val *key, *val;
size_t idx, max;
yyjson_obj_foreach (module, idx, max, key, val) {
if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs)) {
continue;
}
ffPrintError(FF_TERMINALSIZE_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", unsafe_yyjson_get_str(key));
}
}
void ffGenerateTerminalSizeJsonConfig(FFTerminalSizeOptions* options, yyjson_mut_doc* doc, yyjson_mut_val* module) {
ffJsonConfigGenerateModuleArgsConfig(doc, module, &options->moduleArgs);
}
bool ffGenerateTerminalSizeJsonResult(FF_A_UNUSED FFTerminalSizeOptions* options, yyjson_mut_doc* doc, yyjson_mut_val* module) {
FFTerminalSizeResult result;
if (!ffDetectTerminalSize(&result)) {
yyjson_mut_obj_add_str(doc, module, "error", "Failed to detect terminal size");
return false;
}
yyjson_mut_val* obj = yyjson_mut_obj_add_obj(doc, module, "result");
yyjson_mut_obj_add_uint(doc, obj, "columns", result.columns);
yyjson_mut_obj_add_uint(doc, obj, "rows", result.rows);
yyjson_mut_obj_add_uint(doc, obj, "width", result.width);
yyjson_mut_obj_add_uint(doc, obj, "height", result.height);
return true;
}
void ffInitTerminalSizeOptions(FFTerminalSizeOptions* options) {
ffOptionInitModuleArg(&options->moduleArgs, "");
}
void ffDestroyTerminalSizeOptions(FFTerminalSizeOptions* options) {
ffOptionDestroyModuleArg(&options->moduleArgs);
}
FFModuleBaseInfo ffTerminalSizeModuleInfo = {
.name = FF_TERMINALSIZE_MODULE_NAME,
.description = "Print the current terminal size",
.initOptions = (void*) ffInitTerminalSizeOptions,
.destroyOptions = (void*) ffDestroyTerminalSizeOptions,
.parseJsonObject = (void*) ffParseTerminalSizeJsonObject,
.printModule = (void*) ffPrintTerminalSize,
.generateJsonResult = (void*) ffGenerateTerminalSizeJsonResult,
.generateJsonConfig = (void*) ffGenerateTerminalSizeJsonConfig,
.formatArgs = FF_FORMAT_ARG_LIST(((FFModuleFormatArg[]) {
{ "Terminal rows", "rows" },
{ "Terminal columns", "columns" },
{ "Terminal width (in pixels)", "width" },
{ "Terminal height (in pixels)", "height" },
})),
};
|
