FCAttachTypesettingRule[expr, ...] attaches a specific TraditionalForm typesetting rule to expr. It doesn’t change any properties of expr apart from adding a FormatValue with a MakeBoxes rule.
Following choices are possible:
FCAttachTypesettingRule[expr_, str]
FCAttachTypesettingRules[expr, {SubscriptBox, var, sub}]
FCAttachTypesettingRules[expr, {SuperscriptBox, var, sup}]
FCAttachTypesettingRules[expr, {SubsuperscriptBox, var, sub, sup}]
Use FCRemoveTypesettingRules to remove all typesetting rules attached to expr.
Overview, FCRemoveTypesettingRules.
FCRemoveTypesettingRules[mu]FCAttachTypesettingRule[mu, "\[Mu]"]
mu\mu
mc["d_ss"]\text{mc}(\text{d$\_$ss})
FCAttachTypesettingRule[mc["d_ss"], {SubscriptBox, "d", "ss"}]
mc["d_ss"]d_{\text{ss}}
m12\text{m12}
FCAttachTypesettingRule[m12, {SubsuperscriptBox, m, 1, 2}]
m12m_1^2
{p1, p2, p3, p4}
MapThread[FCAttachTypesettingRule[#1, {SubscriptBox, "p", #2}] &, {{p1, p2, p3, p4}, Range[4]}];
{p1, p2, p3, p4}\{\text{p1},\text{p2},\text{p3},\text{p4}\}
\left\{p_1,p_2,p_3,p_4\right\}
FCRemoveTypesettingRules[mu]
FCRemoveTypesettingRules[mc["d_ss"]]
FCRemoveTypesettingRules[m12]
FCRemoveTypesettingRules /@ {p1, p2, p3, p4};