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Display: add option --fraction-ndigits

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to control number of digits to print when formatting ordinary fraction numbers
This commit is contained in:
李通洲
2025-07-16 10:30:45 +08:00
parent 6851e7b082
commit 468d1e0903
5 changed files with 61 additions and 2 deletions
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src/options/display.c
+20
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@@ -221,6 +221,23 @@ const char* ffOptionsParseDisplayJsonConfig(FFOptionsDisplay* options, yyjson_va
else
return "display.bar must be an object";
}
else if (ffStrEqualsIgnCase(key, "fraction"))
{
if (yyjson_is_obj(val))
{
yyjson_val* ndigits = yyjson_obj_get(val, "ndigits");
if (ndigits)
{
if (yyjson_is_null(ndigits))
options->fractionNdigits = -1;
else if (!yyjson_is_int(ndigits))
return "display.fraction.ndigits must be an integer";
options->fractionNdigits = (int8_t) yyjson_get_int(ndigits);
}
}
else
return "display.fraction must be an object";
}
else if (ffStrEqualsIgnCase(key, "noBuffer"))
options->noBuffer = yyjson_get_bool(val);
else if (ffStrEqualsIgnCase(key, "keyWidth"))
@@ -462,6 +479,8 @@ bool ffOptionsParseDisplayCommandLine(FFOptionsDisplay* options, const char* key
else
return false;
}
else if(ffStrEqualsIgnCase(key, "--fraction-ndigits"))
options->fractionNdigits = (int8_t) ffOptionParseInt32(key, value);
else if(ffStrEqualsIgnCase(key, "--no-buffer"))
options->noBuffer = ffOptionParseBoolean(value);
else if(ffStrStartsWithIgnCase(key, "--bar-"))
@@ -539,6 +558,7 @@ void ffOptionsInitDisplay(FFOptionsDisplay* options)
ffStrbufInitStatic(&options->percentColorYellow, instance.state.terminalLightTheme ? FF_COLOR_FG_YELLOW : FF_COLOR_FG_LIGHT_YELLOW);
ffStrbufInitStatic(&options->percentColorRed, instance.state.terminalLightTheme ? FF_COLOR_FG_RED : FF_COLOR_FG_LIGHT_RED);
options->freqNdigits = 2;
options->fractionNdigits = -1;
ffListInit(&options->constants, sizeof(FFstrbuf));
}
src/options/display.h
+1
View File
@@ -60,6 +60,7 @@ typedef struct FFOptionsDisplay
uint16_t keyWidth;
uint16_t keyPaddingLeft;
int8_t freqNdigits;
int8_t fractionNdigits;
FFlist constants; // list of FFstrbuf
} FFOptionsDisplay;